Organo-Metalloid Compounds
Organo-metalloid compounds possess direct bonds between carbon atoms and metalloid atoms. Organo-metalloid compounds are available in a range of chemical compositions, quantities, purities, and reagent grades.
Quantity
- (1)
- (19)
- (139)
- (2)
- (10)
- (1)
- (1)
- (27)
- (20)
- (4)
- (62)
- (96)
- (10)
- (1)
- (1)
- (1)
- (1)
- (5)
- (2)
- (1)
- (3)
- (205)
- (153)
- (1)
- (25)
- (23)
- (11)
- (1)
- (3)
- (1)
- (1)
- (1)
- (1)
- (251)
- (84)
- (1)
- (1)
- (20)
- (8)
- (9)
- (30)
- (54)
- (3)
- (10)
Molecular Weight (g/mol)
- (1)
- (8)
- (2)
- (2)
- (8)
- (4)
- (2)
- (21)
- (2)
- (2)
- (3)
- (5)
- (4)
- (4)
- (2)
- (1)
- (3)
- (2)
- (1)
- (5)
- (2)
- (3)
- (1)
- (2)
- (5)
- (4)
- (1)
- (1)
- (3)
- (2)
- (2)
- (2)
- (5)
- (3)
- (3)
- (2)
- (18)
- (3)
- (1)
- (2)
- (4)
- (3)
- (5)
- (1)
- (2)
- (2)
- (2)
- (4)
- (4)
- (1)
- (2)
- (5)
- (6)
- (2)
- (2)
- (4)
- (2)
- (3)
- (4)
- (4)
- (4)
- (3)
- (2)
- (2)
- (2)
- (1)
- (2)
- (1)
- (9)
- (3)
- (4)
- (2)
- (1)
- (1)
- (7)
- (3)
- (5)
- (9)
- (1)
- (3)
- (4)
- (1)
- (7)
- (4)
- (1)
- (4)
- (1)
- (8)
- (1)
- (10)
- (6)
- (3)
- (2)
- (2)
- (4)
- (7)
- (3)
- (2)
- (2)
- (2)
- (2)
- (5)
- (2)
- (3)
- (1)
- (1)
- (1)
- (1)
- (2)
- (1)
- (1)
- (5)
- (9)
- (1)
- (2)
- (1)
- (2)
- (2)
- (5)
- (2)
- (2)
- (2)
- (1)
- (1)
- (6)
- (6)
- (1)
- (1)
- (2)
- (5)
- (1)
- (1)
- (4)
- (1)
- (4)
- (10)
- (2)
- (4)
- (1)
- (3)
- (6)
- (1)
- (1)
- (2)
- (1)
- (2)
- (5)
- (2)
- (2)
- (2)
- (3)
- (2)
- (1)
- (2)
- (2)
- (1)
- (2)
- (4)
- (3)
- (1)
- (3)
- (3)
- (2)
- (4)
- (2)
- (2)
- (2)
- (3)
- (1)
- (1)
- (2)
- (1)
- (1)
- (3)
- (1)
- (8)
- (3)
- (1)
- (4)
- (1)
- (2)
- (2)
- (3)
- (1)
- (3)
- (8)
- (6)
- (1)
- (3)
- (9)
- (2)
- (2)
- (1)
- (3)
- (1)
- (2)
- (1)
- (2)
- (3)
- (2)
- (1)
- (2)
- (1)
- (1)
- (3)
- (6)
- (5)
- (3)
- (1)
- (10)
- (2)
- (5)
- (3)
- (2)
- (1)
- (2)
- (2)
- (2)
- (2)
- (1)
- (2)
- (2)
- (8)
- (2)
- (1)
- (3)
- (2)
- (1)
- (1)
- (7)
- (3)
- (2)
- (2)
- (8)
- (15)
- (1)
- (1)
- (2)
- (2)
- (2)
- (2)
- (2)
- (3)
- (1)
- (2)
- (1)
- (2)
- (2)
- (2)
- (3)
- (1)
- (1)
- (4)
- (2)
- (2)
- (1)
- (1)
- (2)
- (2)
- (5)
- (2)
- (2)
- (1)
- (2)
- (1)
- (11)
- (2)
- (1)
- (1)
- (2)
- (2)
- (5)
- (2)
- (4)
- (1)
- (1)
- (3)
- (1)
- (2)
- (1)
- (2)
- (1)
- (3)
- (1)
- (1)
- (1)
- (1)
- (2)
- (1)
- (1)
- (1)
- (1)
- (2)
- (1)
- (1)
- (3)
- (2)
- (1)
- (2)
- (2)
- (3)
- (2)
- (2)
- (4)
- (5)
- (3)
- (4)
- (2)
- (1)
- (3)
- (1)
- (2)
- (2)
- (1)
- (5)
- (3)
- (3)
- (5)
- (3)
- (2)
- (2)
- (1)
- (2)
- (3)
- (1)
- (1)
- (2)
- (2)
- (3)
- (2)
- (2)
- (1)
- (9)
- (2)
- (1)
- (1)
- (2)
- (1)
- (2)
- (1)
- (2)
- (4)
- (1)
- (2)
- (2)
- (8)
- (2)
- (2)
- (2)
- (1)
- (3)
- (1)
- (1)
- (2)
- (2)
- (2)
- (5)
- (3)
- (1)
- (20)
- (4)
- (2)
- (2)
- (2)
- (1)
- (1)
- (4)
- (1)
- (1)
- (1)
- (3)
- (1)
- (2)
- (1)
- (2)
- (1)
- (1)
- (2)
- (2)
- (2)
- (2)
- (1)
- (1)
- (1)
- (4)
- (3)
- (1)
- (3)
- (2)
- (5)
- (1)
- (2)
- (1)
- (4)
- (2)
- (2)
- (2)
- (2)
- (1)
- (2)
- (2)
- (2)
- (1)
- (2)
- (2)
- (1)
- (1)
- (2)
- (2)
- (1)
- (1)
- (2)
- (3)
- (4)
- (2)
- (2)
- (2)
- (2)
- (2)
- (3)
- (1)
- (2)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (2)
- (1)
- (1)
- (3)
- (1)
- (2)
- (4)
- (2)
- (3)
- (3)
- (2)
- (2)
- (2)
- (2)
- (2)
- (4)
- (2)
- (2)
- (1)
- (1)
- (2)
- (2)
- (1)
- (2)
- (2)
- (1)
- (2)
- (1)
- (2)
- (1)
- (2)
- (1)
- (2)
- (2)
- (1)
- (1)
- (3)
- (1)
- (2)
- (4)
- (1)
- (2)
- (2)
- (2)
- (1)
- (2)
- (1)
- (1)
- (2)
- (1)
- (1)
- (1)
- (2)
- (2)
- (1)
- (2)
- (2)
- (1)
- (2)
- (1)
- (4)
- (2)
- (1)
- (2)
- (1)
- (1)
- (2)
- (1)
- (1)
- (1)
- (2)
- (1)
Percent Purity
- (1)
- (3)
- (2)
- (4)
- (1)
- (14)
- (2)
- (12)
- (1)
- (3)
- (11)
- (2)
- (1)
- (115)
- (4)
- (1)
- (4)
- (2)
- (61)
- (5)
- (1)
- (2)
- (120)
- (15)
- (16)
- (4)
- (2)
- (3)
- (17)
- (177)
- (12)
- (3)
- (1)
- (30)
- (1)
- (3)
- (3)
- (9)
- (1)
- (7)
- (3)
- (3)
- (3)
- (2)
- (2)
- (3)
- (1)
- (1)
- (7)
- (9)
- (19)
- (4)
- (58)
- (5)
- (1)
- (21)
- (3)
- (132)
- (6)
- (122)
- (22)
- (31)
- (5)
- (1)
- (2)
Physical Form
- (6)
- (8)
- (68)
- (2)
- (3)
- (6)
- (5)
- (2)
- (8)
- (2)
- (880)
- (1)
- (1)
- (2)
- (14)
- (2)
- (1)
- (6)
- (8)
- (2)
Boiling Point
- (4)
- (3)
- (8)
- (3)
- (1)
- (3)
- (12)
- (1)
- (5)
- (2)
- (4)
- (3)
- (10)
- (4)
- (3)
- (5)
- (2)
- (4)
- (7)
- (8)
- (1)
- (1)
- (1)
- (2)
- (3)
- (3)
- (6)
- (6)
- (3)
- (3)
- (3)
- (10)
- (2)
- (2)
- (6)
- (2)
- (1)
- (4)
- (5)
- (2)
- (4)
- (4)
- (2)
- (4)
- (5)
- (7)
- (5)
- (4)
- (2)
- (6)
- (3)
- (11)
- (12)
- (1)
- (5)
- (2)
- (5)
- (2)
- (10)
- (2)
- (1)
- (3)
- (2)
- (2)
- (2)
- (1)
- (3)
- (6)
- (3)
- (1)
- (2)
- (4)
- (3)
- (4)
- (2)
- (1)
- (2)
- (10)
- (3)
- (3)
- (2)
- (3)
- (2)
- (12)
- (1)
- (3)
- (7)
- (1)
- (4)
- (3)
- (3)
- (2)
- (2)
- (4)
- (2)
- (6)
- (2)
- (2)
- (5)
- (2)
- (3)
- (2)
- (1)
- (2)
- (4)
- (5)
- (4)
- (1)
- (4)
- (2)
- (2)
- (2)
- (7)
- (7)
- (2)
- (3)
- (2)
- (1)
- (7)
- (11)
- (3)
- (2)
- (1)
- (9)
- (2)
- (1)
- (2)
- (3)
- (2)
- (6)
- (2)
- (2)
- (2)
- (4)
- (4)
- (10)
- (1)
- (2)
- (2)
- (3)
- (3)
- (3)
- (1)
- (2)
- (4)
- (3)
- (5)
- (3)
- (2)
- (7)
- (3)
- (2)
- (2)
- (2)
- (5)
- (2)
- (1)
- (3)
- (1)
- (6)
- (2)
- (4)
- (4)
- (1)
- (4)
- (5)
- (3)
- (6)
- (3)
- (2)
- (2)
- (3)
- (4)
- (3)
- (3)
- (2)
- (3)
- (2)
- (1)
- (3)
- (2)
- (2)
- (2)
- (3)
- (3)
- (4)
- (2)
- (1)
- (2)
- (1)
- (1)
- (1)
- (1)
- (3)
- (5)
- (2)
- (2)
- (2)
- (4)
- (2)
- (2)
- (2)
- (1)
- (5)
- (1)
- (8)
- (2)
- (2)
- (2)
- (2)
- (2)
- (3)
- (3)
- (4)
- (2)
- (3)
- (2)
- (3)
- (7)
- (5)
- (4)
- (2)
- (3)
- (2)
- (2)
- (7)
- (3)
- (1)
- (2)
- (3)
- (2)
- (1)
- (1)
- (1)
- (2)
- (1)
- (4)
- (2)
- (5)
- (2)
- (3)
- (4)
- (2)
- (3)
- (2)
- (1)
- (1)
- (2)
- (6)
- (3)
- (1)
- (1)
- (2)
- (2)
- (3)
- (3)
- (5)
- (3)
- (3)
- (4)
- (2)
- (2)
- (2)
- (2)
- (4)
- (4)
- (6)
- (2)
- (2)
- (10)
- (2)
- (2)
- (2)
- (8)
- (2)
- (1)
- (11)
- (3)
- (2)
- (1)
- (1)
- (2)
- (2)
- (8)
- (1)
- (1)
- (3)
- (6)
- (3)
- (1)
- (1)
- (7)
- (3)
- (3)
- (3)
- (3)
- (3)
- (4)
- (4)
- (5)
- (2)
- (3)
- (3)
- (2)
Filtered Search Results
Products from some of our suppliers do not display in filtered search results. Please
clear all filters
to see these products.
Search Within Results
Keyword Search:
Clear All
3,976
–
3,990
of
4,223
results
3,976
Aobchem 2-Methoxy-5-(trimethylsilyl)thiazole | 95% | CAS 1849342-67-1 | C7H13NOSSi | 250mg
2-Methoxy-5-(trimethylsilyl)thiazole | 95% | CAS 1849342-67-1 | C7H13NOSSi | 250mg
Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
3,977
Medchemexpress LLC N-(Azido-PEG3)-N-Biotin-PEG4-methyl ester | 2100306-76-9 | 95.0% | C30H54N6O11S | 100 MG
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
N-(Azido-PEG3)-N-Biotin-PEG4-methyl ester is a PEG-based PROTAC linker for the synthesis of PROTACs. It also functions as a click chemistry reagent, facilitating reactions with various alkyne-containing, DBCO, or BCN molecules.
- PEG-based PROTAC linker
- Utilized in PROTAC synthesis
- Functions as a click chemistry reagent
- Contains an azide group
- Enables copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc)
- Supports strain-promoted alkyne-azide cycloaddition (SPAAC) reactions
Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
3,978
Medchemexpress LLC Mal-PEG3-NH2 TFA | 2830214-77-0 | 99.1% | 386.32 g·mol⁻¹ | C14H21F3N2O7 | 10 MG
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
Mal-PEG3-NH2 TFA is a linear heterobifunctional polyethylene glycol crosslinker supplied as the trifluoroacetic acid (TFA) salt. It contains a maleimide group at one end and a primary amine at the other, enabling selective conjugation to thiols and amines. It is provided as a non-degradable (non-cleavable) linker commonly used in PROTAC and ADC linker design and general bioconjugation.
- Maleimide and primary amine functional groups for thiol and amine conjugation.
- Non-degradable, non-cleavable linker suitable for PROTAC and ADC applications.
- High reported purity of 99.07%.
- Molecular weight 386.32 g·mol⁻¹.
- Available in multiple sizes including 5 mg, 10 mg, 25 mg, 50 mg, 100 mg, 200 mg.
- Supplied as the trifluoroacetic acid (TFA) salt.
Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
3,979
Medchemexpress LLC Lipoamide-PEG3-mal | 1314378-19-2 | 99.6% | C25H41N3O7S2 | 10MG
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
Lipoamide-PEG3-Mal is a PEG-based linker that combines a lipoamide (lipoic acid derivative) moiety with a terminal maleimide. It is supplied for research use as a building block in the synthesis of PROTACs and other bioconjugates, providing flexible spacing and a thiol-reactive handle for selective conjugation.
- Peg3 spacer provides flexibility and improved solubility.
- Lipoamide moiety offers a bio-relevant functional group for linkage.
- Maleimide group enables rapid and selective thiol conjugation.
- High reported purity suitable for synthetic applications.
- Available in small, research-friendly package sizes.
Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
3,980
Medchemexpress LLC Bcn-peg3-oh | 2126749-77-5 | 99.6% | 369.45 | C19H31NO6 | 10 MG
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
BCN-PEG3-OH is a BCN-functionalized PEG linker used as a non-cleavable linker and click-chemistry reagent for bioconjugation and antibody-drug conjugate synthesis. It features a BCN group for copper-free strain-promoted alkyne-azide cycloaddition (SPAAC) and a three-unit PEG spacer terminating in a hydroxyl group.
- Non-cleavable PEG linker for ADC synthesis
- BCN group enables strain-promoted alkyne-azide cycloaddition (SPAAC)
- Three-unit PEG spacer with terminal hydroxyl
- High purity suitable for research applications
- Available in small pack sizes for laboratory use
Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
3,981
Medchemexpress LLC 4-fluoro-3-(4-hydroxypiperidin-1-yl)sulfonyl-N-(3,4,5-trifluorophenyl)benzamide | 1445790-55-5 | 99.9% | 432.39 g/mol | C18H16F4N2O4S | 10MM 1ML
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
NVR 3-778 is a small-molecule hepatitis B virus (HBV) capsid assembly modulator (CAM) of the sulfamoylbenzamide class with reported oral bioavailability and anti-HBV activity. It is supplied for research use as a high-purity solid and is commonly provided as 10 mM stock solutions in DMSO for in vitro assays.
- First-in-class capsid assembly modulator for HBV research.
- Orally bioavailable compound with reported antiviral activity.
- High purity (≈99.9%) suitable for analytical and biological studies.
- Molecular weight 432.39 g/mol; formula C18H16F4N2O4S.
- Available as solid and as 10 mM DMSO solution for convenience in assays.
Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
3,982
Medchemexpress LLC AK-778-XXMU | 1227045-76-2 | 99.9% | C22H17ClN2O3 | 100 MG
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
AK-778-XXMU | 1227045-76-2 | 99.9% | C22H17ClN2O3 | 100 MG
Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
3,983
Aobchem 2-(3-Bromophenoxy)-N N-dimethylethanamine | ≥95% | CAS 221915-84-0 | C10H14BrNO | 1g
2-(3-Bromophenoxy)-N N-dimethylethanamine | ≥95% | CAS 221915-84-0 | C10H14BrNO | 1g
Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
3,984
Aobchem 1-(4-Bromophenoxy)-2-nitrobenzene | ≥97% | CAS 56966-62-2 | C12H8BrNO3 | 25g
1-(4-Bromophenoxy)-2-nitrobenzene | ≥97% | CAS 56966-62-2 | C12H8BrNO3 | 25g
Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
3,985
Aobchem 2-(3-Bromophenoxy)pyridine | ≥97% | CAS 92545-83-0 | C11H8BrNO | 100g
2-(3-Bromophenoxy)pyridine | ≥97% | CAS 92545-83-0 | C11H8BrNO | 100g
Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
3,986
Aobchem 2 3-Difluoro-4-(trimethylsilyl)phenylboronic acid | ≥97% | CAS 603990-25-6 | C9H13BF2O2Si | 500mg
2 3-Difluoro-4-(trimethylsilyl)phenylboronic acid | ≥97% | CAS 603990-25-6 | C9H13BF2O2Si | 500mg
Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
3,987
Aobchem 3-(Trimethylsilyl)pyridine | 95% | CAS 17379-37-2 | C8H13NSi | 1g
3-(Trimethylsilyl)pyridine | 95% | CAS 17379-37-2 | C8H13NSi | 1g
Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
3,988
Aobchem Ethyl 1-[[2-(trimethylsilyl)ethoxy]methyl]-1H-pyrazole-4-carboxylate | ≥95% | CAS 1125880-03-6 | C12H22N2O3Si | 5g
Ethyl 1-[[2-(trimethylsilyl)ethoxy]methyl]-1H-pyrazole-4-carboxylate | ≥95% | CAS 1125880-03-6 | C12H22N2O3Si | 5g
Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
3,989
Aobchem 3-(4-Methylphenyl)-2-propynoic acid | ≥95% | CAS 2227-58-9 | C10H8O2 | 250mg
3-(4-Methylphenyl)-2-propynoic acid | ≥95% | CAS 2227-58-9 | C10H8O2 | 250mg
Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
3,990
Aobchem 2-Fluoro-4-((trimethylsilyl)ethynyl)pyridine | ≥95% | CAS 1378976-75-0 | C10H12FNSi | 1g
2-Fluoro-4-((trimethylsilyl)ethynyl)pyridine | ≥95% | CAS 1378976-75-0 | C10H12FNSi | 1g
Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More