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)
- (142)
- (2)
- (10)
- (1)
- (1)
- (27)
- (21)
- (4)
- (63)
- (98)
- (12)
- (1)
- (1)
- (1)
- (1)
- (6)
- (3)
- (1)
- (3)
- (208)
- (156)
- (2)
- (25)
- (23)
- (13)
- (1)
- (3)
- (1)
- (1)
- (1)
- (1)
- (255)
- (85)
- (1)
- (1)
- (20)
- (9)
- (11)
- (30)
- (54)
- (3)
- (10)
Molecular Weight (g/mol)
- (1)
- (8)
- (2)
- (2)
- (8)
- (4)
- (2)
- (21)
- (2)
- (2)
- (3)
- (5)
- (4)
- (4)
- (2)
- (1)
- (1)
- (3)
- (2)
- (1)
- (1)
- (5)
- (2)
- (3)
- (2)
- (2)
- (5)
- (4)
- (1)
- (1)
- (3)
- (2)
- (2)
- (2)
- (1)
- (5)
- (3)
- (3)
- (2)
- (18)
- (3)
- (2)
- (2)
- (4)
- (4)
- (5)
- (1)
- (2)
- (2)
- (2)
- (4)
- (4)
- (1)
- (2)
- (5)
- (6)
- (2)
- (2)
- (4)
- (2)
- (3)
- (4)
- (4)
- (4)
- (3)
- (3)
- (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)
- (1)
- (2)
- (1)
- (1)
- (5)
- (9)
- (1)
- (1)
- (2)
- (1)
- (2)
- (2)
- (5)
- (2)
- (2)
- (2)
- (1)
- (1)
- (6)
- (6)
- (1)
- (1)
- (2)
- (5)
- (1)
- (1)
- (1)
- (4)
- (1)
- (4)
- (10)
- (2)
- (4)
- (1)
- (3)
- (6)
- (1)
- (1)
- (2)
- (2)
- (1)
- (2)
- (5)
- (2)
- (2)
- (2)
- (3)
- (2)
- (1)
- (2)
- (2)
- (1)
- (2)
- (4)
- (3)
- (1)
- (1)
- (3)
- (3)
- (2)
- (4)
- (2)
- (2)
- (2)
- (3)
- (1)
- (1)
- (2)
- (1)
- (1)
- (3)
- (1)
- (8)
- (3)
- (1)
- (5)
- (1)
- (2)
- (2)
- (3)
- (1)
- (3)
- (8)
- (6)
- (1)
- (3)
- (9)
- (2)
- (2)
- (1)
- (3)
- (1)
- (2)
- (1)
- (2)
- (3)
- (2)
- (1)
- (2)
- (2)
- (1)
- (3)
- (6)
- (5)
- (3)
- (1)
- (10)
- (2)
- (5)
- (1)
- (3)
- (2)
- (1)
- (2)
- (2)
- (2)
- (2)
- (1)
- (2)
- (2)
- (8)
- (2)
- (1)
- (3)
- (2)
- (1)
- (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)
- (1)
- (4)
- (2)
- (2)
- (1)
- (1)
- (2)
- (2)
- (1)
- (5)
- (2)
- (2)
- (1)
- (2)
- (1)
- (11)
- (2)
- (1)
- (2)
- (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)
- (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)
- (1)
- (8)
- (2)
- (2)
- (2)
- (1)
- (3)
- (1)
- (1)
- (2)
- (2)
- (2)
- (5)
- (3)
- (1)
- (20)
- (4)
- (2)
- (2)
- (2)
- (1)
- (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)
- (1)
- (2)
- (2)
- (1)
- (1)
- (2)
- (2)
- (1)
- (1)
- (2)
- (3)
- (4)
- (2)
- (2)
- (1)
- (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)
- (1)
- (2)
- (1)
- (1)
- (3)
- (1)
- (2)
- (4)
- (1)
- (2)
- (2)
- (2)
- (1)
- (2)
- (1)
- (1)
- (2)
- (1)
- (1)
- (1)
- (2)
- (2)
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)
- (8)
- (9)
- (1)
- (19)
- (4)
- (59)
- (5)
- (1)
- (21)
- (3)
- (140)
- (7)
- (125)
- (23)
- (31)
- (5)
- (1)
- (2)
Physical Form
- (6)
- (8)
- (1)
- (68)
- (2)
- (3)
- (6)
- (5)
- (2)
- (8)
- (2)
- (886)
- (1)
- (1)
- (2)
- (14)
- (2)
- (1)
- (6)
- (9)
- (2)
Boiling Point
- (4)
- (3)
- (8)
- (3)
- (1)
- (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)
- (1)
- (4)
- (3)
- (3)
- (2)
- (2)
- (4)
- (6)
- (2)
- (2)
- (5)
- (2)
- (3)
- (2)
- (1)
- (2)
- (4)
- (5)
- (4)
- (1)
- (4)
- (2)
- (2)
- (2)
- (8)
- (7)
- (2)
- (3)
- (2)
- (1)
- (7)
- (11)
- (3)
- (2)
- (1)
- (9)
- (2)
- (1)
- (2)
- (3)
- (2)
- (6)
- (2)
- (2)
- (2)
- (1)
- (4)
- (4)
- (10)
- (1)
- (2)
- (2)
- (3)
- (3)
- (3)
- (1)
- (2)
- (4)
- (3)
- (5)
- (3)
- (2)
- (7)
- (3)
- (2)
- (2)
- (2)
- (5)
- (2)
- (2)
- (3)
- (1)
- (7)
- (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)
- (1)
- (3)
- (5)
- (1)
- (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)
- (3)
- (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)
- (1)
- (6)
- (2)
- (2)
- (10)
- (2)
- (2)
- (2)
- (8)
- (2)
- (1)
- (11)
- (3)
- (2)
- (1)
- (1)
- (2)
- (2)
- (8)
- (2)
- (1)
- (3)
- (6)
- (1)
- (1)
- (2)
- (7)
- (3)
- (3)
- (3)
- (3)
- (3)
- (4)
- (4)
- (5)
- (2)
- (3)
- (3)
- (2)
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Medchemexpress LLC MEDCHEMEXPRESS LLC
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5000353083 BROMOACETAMIDO-PEG3- 5G
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902
Medchemexpress LLC MEDCHEMEXPRESS LLC
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5000357258 M-PEG3-AZIDE 250MG
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903
eMolecules TRIISOPROPYLSILYL TRIFLUOR 25G
5000161487 TRIISOPROPYLSILYL TRIFLUOR 25G
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Medchemexpress LLC MEDCHEMEXPRESS LLC
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5000354529 AZIDO-PEG5-TRIETHOXY 100MG
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Medchemexpress LLC MEDCHEMEXPRESS LLC
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5000379301 DBCO-NHCO-PEG3-FMOC 100MG
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906
Medchemexpress LLC N3-peg3-ch2ch2-boc | 252881-73-5 | MFCD22201543 | ≥98.0% | 303.35 g/mol | C13H25N3O5 | 1 G
N3-PEG3-CH2CH2-Boc is an azide-functionalized, Boc-protected PEG3 cleavable linker used for bioconjugation and click chemistry applications such as ADC and PROTAC synthesis.
- Azide functional group enables CuAAC and SPAAC click reactions.
- Boc-protected terminus allows orthogonal deprotection strategies.
- Three-unit PEG spacer improves solubility and flexibility in conjugates.
- High purity suitable for synthesis and analytical workflows.
- Available in multiple packaging sizes for lab-scale use.
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907
![Medchemexpress LLC Hydroxylamine, O-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethyl] | 1306615-51-9 | 95.0% | 234.25 g/mol | C8H18N4O4 | 100 MG](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000202344.png-250.jpg)
Medchemexpress LLC Hydroxylamine, O-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethyl] | 1306615-51-9 | 95.0% | 234.25 g/mol | C8H18N4O4 | 100 MG
Aminooxy-PEG3-azide is a PEG-based bifunctional linker containing an aminooxy (hydroxylamine) group and an azide group for orthogonal bioconjugation. It enables oxime formation with aldehydes or ketones and azide-alkyne click chemistry, and is supplied as a liquid at high purity for lab-scale synthesis.
- Contains aminooxy and azide functional groups for orthogonal conjugation
- Enables oxime ligation and azide-alkyne click reactions
- Suitable for ADC, PROTAC, and general bioconjugation workflows
- Supplied as a liquid with high laboratory-grade purity
- Available in small-scale pack sizes for research use
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908
![Medchemexpress LLC Hydroxylamine, o-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethyl]- | 1306615-51-9 | 95.0% | 234.25 | C8H18N4O4 | 25 MG](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000202345.png-250.jpg)
Medchemexpress LLC Hydroxylamine, o-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethyl]- | 1306615-51-9 | 95.0% | 234.25 | C8H18N4O4 | 25 MG
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Aminooxy-PEG3-azide is a bifunctional PEG-based linker bearing an aminooxy group and an azide group, suitable for conjugation chemistry. It serves as a non-cleavable three-unit PEG spacer for synthesis of antibody-drug conjugates and PROTACs, and enables click chemistry reactions such as CuAAC and SPAAC.
- Used as a non-cleavable three-unit PEG linker for conjugation chemistry
- Contains aminooxy and azide functional groups for orthogonal conjugation
- Compatible with CuAAC and SPAAC click reactions
- Molecular weight 234.25 and formula C8H18N4O4
- Typical purity 95.0% (NMR)
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909
Medchemexpress LLC Azido-PEG5-acid | 1425973-16-5 | MFCD23726612 | >98.0% | 335.35 g/mol | C13H25N3O7 | 100 MG
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Azido-PEG5-acid is an azide-terminated polyethylene glycol (PEG5) linker designed for click chemistry and bioconjugation. It features a terminal carboxylic acid and an azide functional group that enable copper-catalyzed azide-alkyne cycloaddition (CuAAC) and strain-promoted azide-alkyne cycloaddition (SPAAC), making it useful for PROTAC construction, ADC linker assembly, and general spacer chemistry.
- Azide-terminated PEG5 spacer for bioconjugation
- Compatible with CuAAC and SPAAC click reactions
- High purity for reliable coupling
- Colorless to light yellow liquid, easy to handle
- Stable under recommended storage conditions
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910
![Medchemexpress LLC Hydroxylamine, O-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethyl]- | 1306615-51-9 | MFCD28505530 | 95.0% | 234.25 g/mol | C8H18N4O4 | 10 MG](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000202088.png-250.jpg)
Medchemexpress LLC Hydroxylamine, O-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethyl]- | 1306615-51-9 | MFCD28505530 | 95.0% | 234.25 g/mol | C8H18N4O4 | 10 MG
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Aminooxy-PEG3-azide is a PEG-based bifunctional linker containing an aminooxy (oxyamine) group and an azide group. It is used as a non-cleavable three-unit PEG spacer for antibody-drug conjugate (ADC) and PROTAC synthesis, and as an azide reagent for click chemistry reactions such as CuAAC and SPAAC.
- Bifunctional aminooxy and azide groups for oxime ligation and click chemistry.
- Non-cleavable three-unit PEG spacer suitable for ADC and PROTAC linker installation.
- Purity 95.0% and molecular weight 234.25 g/mol.
- Appearance colorless to light yellow liquid for easy handling.
- Storage: pure form -20°C (stable 3 years); in solvent -80°C (6 months) or -20°C (1 month).
- Available in small pack sizes, including 10 mg for small-scale synthesis.
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911
eMolecules N-Ethyl-3-trimethoxysilyl-2-methylpropanamine | 227085-51-0 | MFCD26792608 | 1g
Oakwood Chemical | N-Ethyl-3-trimethoxysilyl-2-methylpropanamine | 1g | 534609574 | 094903 | | 227085-51-0 | MFCD26792608 | 221.372 | C9H23NO3Si
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912
Sigma Aldrich Fine Chemicals Biosciences LITHIUM BIS FLUOROSULFONYL 25G
NC3456087 LITHIUM BIS FLUOROSULFONYL 25G
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913
eMolecules 3-TERT-BUTYLDIMETHYLSILYL 10G
5000162285 3-TERT-BUTYLDIMETHYLSILYL 10G
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914
Medchemexpress LLC MEDCHEMEXPRESS LLC
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5000358696 TRIMETHYL 3- TRIMETH 250MG
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915
Medchemexpress LLC MEDCHEMEXPRESS LLC
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and Specialty Supplier Partner
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5000358699 5-BROMO-2-TRIFLUOROM 25G
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