Pyrimidines And Derivatives
Aromatic organic compounds that consist of an aromatic six-membered ring containing two non-adjacent nitrogen atoms and four carbon atoms; includes compounds derived from pyrimidines.
Quantity
- (4)
- (2)
- (381)
- (10)
- (1)
- (1)
- (34)
- (10)
- (70)
- (2)
- (25)
- (2)
- (2)
- (14)
- (191)
- (4)
- (2)
- (8)
- (21)
- (1)
- (69)
- (1)
- (278)
- (11)
- (3)
- (12)
- (32)
- (2)
- (7)
- (1)
Molecular Weight (g/mol)
- (1)
- (1)
- (1)
- (1)
- (1)
- (21)
- (1)
- (23)
- (7)
- (1)
- (1)
- (2)
- (1)
- (2)
- (1)
- (1)
- (1)
- (2)
- (1)
- (1)
- (12)
- (3)
- (4)
- (4)
- (4)
- (1)
- (4)
- (7)
- (4)
- (13)
- (1)
- (13)
- (2)
- (1)
- (3)
- (2)
- (1)
- (1)
- (4)
- (7)
- (10)
- (3)
- (17)
- (2)
- (1)
- (2)
- (2)
- (4)
- (2)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (3)
- (1)
- (1)
- (1)
- (1)
- (3)
- (5)
- (1)
- (2)
- (1)
- (1)
- (2)
- (1)
- (4)
- (1)
- (7)
- (1)
- (2)
- (1)
- (1)
- (1)
- (2)
- (2)
- (2)
- (2)
- (1)
- (2)
- (1)
- (2)
- (4)
- (2)
- (1)
- (3)
- (1)
- (4)
- (1)
- (3)
- (1)
- (2)
- (4)
- (2)
- (1)
- (9)
- (1)
- (1)
- (1)
- (1)
- (2)
- (6)
- (2)
- (1)
- (17)
- (1)
- (1)
- (1)
- (2)
- (1)
- (1)
- (1)
- (8)
- (1)
- (1)
- (2)
- (4)
- (4)
- (3)
- (1)
- (5)
- (3)
- (1)
- (2)
- (1)
- (1)
- (3)
- (3)
- (4)
- (2)
- (1)
- (7)
- (2)
- (1)
- (1)
- (2)
- (2)
- (2)
- (4)
- (1)
- (2)
- (1)
- (5)
- (1)
- (6)
- (1)
- (2)
- (1)
- (3)
- (9)
- (2)
- (2)
- (2)
- (3)
- (2)
- (2)
- (4)
- (2)
- (1)
- (5)
- (11)
- (6)
- (2)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (2)
- (1)
- (1)
- (1)
- (1)
- (2)
- (1)
- (7)
- (2)
- (2)
- (1)
- (1)
- (1)
- (3)
- (1)
- (1)
- (1)
- (1)
- (1)
- (4)
- (1)
- (4)
- (9)
- (3)
- (8)
- (1)
- (4)
- (1)
- (2)
- (1)
- (3)
- (1)
- (1)
- (3)
- (1)
- (2)
- (2)
- (1)
- (2)
- (1)
- (1)
- (2)
- (2)
- (2)
- (1)
- (2)
- (1)
- (1)
- (1)
- (1)
- (2)
- (4)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (2)
- (1)
- (1)
- (1)
- (2)
- (1)
- (1)
- (1)
- (3)
- (1)
- (1)
- (1)
- (1)
- (1)
- (2)
- (3)
- (1)
- (2)
- (1)
- (2)
- (2)
- (1)
- (4)
- (2)
- (1)
- (1)
- (1)
- (1)
- (1)
- (2)
- (2)
- (1)
- (1)
- (3)
- (3)
- (1)
- (6)
- (1)
- (2)
- (1)
- (1)
- (1)
- (3)
- (3)
- (1)
- (2)
- (1)
- (2)
- (3)
- (1)
- (1)
- (3)
- (3)
- (1)
- (1)
- (1)
- (1)
- (1)
- (3)
- (1)
- (1)
- (1)
- (2)
- (7)
- (2)
- (2)
- (1)
- (2)
- (1)
- (1)
- (1)
- (3)
- (3)
- (2)
- (2)
- (1)
- (5)
- (1)
- (2)
- (1)
- (1)
- (1)
- (2)
- (1)
- (1)
- (2)
- (1)
- (2)
- (1)
- (1)
- (1)
- (2)
- (2)
- (2)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (2)
- (1)
- (8)
- (1)
- (1)
- (1)
- (1)
- (1)
- (6)
- (1)
- (1)
- (1)
- (1)
- (2)
- (2)
- (1)
- (1)
- (1)
- (1)
- (2)
- (3)
- (1)
- (1)
- (1)
- (1)
- (1)
- (2)
- (3)
- (4)
- (1)
- (1)
- (1)
- (2)
- (1)
- (1)
- (1)
- (1)
- (4)
- (1)
- (2)
- (1)
- (1)
- (2)
- (2)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (2)
- (1)
- (2)
- (1)
- (2)
- (5)
- (1)
- (2)
- (1)
- (1)
- (2)
- (1)
- (1)
- (1)
- (2)
- (6)
- (2)
- (4)
- (1)
- (3)
- (1)
- (3)
- (2)
- (1)
- (1)
- (2)
- (2)
- (1)
- (1)
- (1)
- (1)
- (2)
- (1)
- (1)
- (1)
- (1)
- (1)
- (7)
- (3)
- (2)
- (1)
- (2)
- (1)
- (1)
- (2)
- (1)
- (1)
- (1)
- (1)
- (1)
- (3)
- (1)
- (2)
- (2)
- (1)
- (1)
- (1)
- (1)
- (1)
- (4)
- (1)
- (1)
- (1)
- (5)
- (2)
- (3)
- (1)
- (2)
- (1)
- (1)
- (2)
- (1)
- (2)
- (1)
- (1)
- (1)
- (2)
- (1)
- (1)
- (1)
- (2)
- (2)
- (1)
- (3)
- (16)
- (1)
- (3)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (5)
- (1)
- (1)
- (4)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (3)
- (1)
- (1)
- (1)
- (15)
- (1)
- (1)
- (1)
Percent Purity
- (1)
- (1)
- (1)
- (1)
- (1)
- (4)
- (4)
- (1)
- (2)
- (1)
- (3)
- (2)
- (2)
- (1)
- (4)
- (7)
- (3)
- (5)
- (1)
- (3)
- (1)
- (1)
- (27)
- (3)
- (66)
- (3)
- (34)
- (18)
- (3)
- (17)
- (71)
- (4)
- (27)
- (5)
- (1)
- (6)
- (1)
- (1)
- (2)
- (10)
- (1)
- (2)
- (1)
- (1)
- (3)
- (1)
- (4)
- (2)
- (6)
- (6)
- (59)
- (29)
- (219)
- (25)
- (164)
- (1)
- (3)
- (68)
- (17)
Physical Form
- (2)
- (11)
- (5)
- (340)
- (1)
- (24)
- (1)
- (3)
- (2)
- (3)
- (3)
- (5)
- (2)
- (1)
- (2)
- (10)
- (75)
- (55)
Boiling Point
- (1)
- (2)
- (1)
- (1)
- (1)
- (1)
- (2)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (3)
- (1)
- (3)
- (1)
- (2)
- (1)
- (1)
- (1)
- (2)
- (3)
- (1)
- (1)
- (2)
- (1)
- (1)
- (1)
- (2)
- (1)
- (2)
- (1)
- (2)
- (1)
- (1)
- (3)
- (2)
- (2)
- (1)
- (4)
- (1)
- (4)
- (1)
- (2)
- (4)
- (1)
- (2)
- (1)
- (2)
- (1)
- (1)
- (1)
- (1)
- (1)
- (2)
- (1)
- (1)
- (1)
- (3)
- (1)
- (1)
- (2)
- (1)
- (1)
- (2)
- (1)
- (2)
- (2)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (2)
- (2)
- (2)
- (3)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
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
4,636
–
4,650
of
9,532
results
4,636
Aobchem 4-Methyl-2-(4 4 5 5-tetramethyl-1 3 2-dioxaborolan-2-yl) benzonitrile | ≥95% | CAS 863868-22-8 | C14H18BNO2 | 5g
4-Methyl-2-(4 4 5 5-tetramethyl-1 3 2-dioxaborolan-2-yl) benzonitrile | ≥95% | CAS 863868-22-8 | C14H18BNO2 | 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
4,637
Aobchem 2-Chloro-4-methylpyrimidine | ≥95% | CAS 13036-57-2 | C5H5ClN2 | 25g
2-Chloro-4-methylpyrimidine | ≥95% | CAS 13036-57-2 | C5H5ClN2 | 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
4,638
Aobchem Ethyl 2-bromobutanoate | ≥95% | CAS 533-68-6 | C6H11BrO2 | 500g
Ethyl 2-bromobutanoate | ≥95% | CAS 533-68-6 | C6H11BrO2 | 500g
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
4,639
Aobchem Ethyl 3 4-dichlorobenzeneacetate | ≥95% | CAS 6725-45-7 | C10H10Cl2O2 | 100g
Ethyl 3 4-dichlorobenzeneacetate | ≥95% | CAS 6725-45-7 | C10H10Cl2O2 | 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
4,640
Aobchem Methyl 2 5-dimethylbenzoate | ≥97% | CAS 13730-55-7 | C10H12O2 | 25g
Methyl 2 5-dimethylbenzoate | ≥97% | CAS 13730-55-7 | C10H12O2 | 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
4,641
Aobchem Ethyl 2 3-dibromobenzoate | ≥97% | CAS 54364-80-6 | C9H8Br2O2 | 10g
Ethyl 2 3-dibromobenzoate | ≥97% | CAS 54364-80-6 | C9H8Br2O2 | 10g
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
4,642
Aobchem 2-(Methylthio)pyrimidine-5-carboxylic acid | ≥97% | CAS 110099-94-0 | C6H6N2O2S | 100g
2-(Methylthio)pyrimidine-5-carboxylic acid | ≥97% | CAS 110099-94-0 | C6H6N2O2S | 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
4,643
Aobchem Ethyl 3-(2-(4 4 5 5-tetramethyl-1 3 2-dioxaborolan-2-yl)phenyl)propanoate | ≥97% | CAS 1198615-84-7 | C17H25BO4 | 1g
Ethyl 3-(2-(4 4 5 5-tetramethyl-1 3 2-dioxaborolan-2-yl)phenyl)propanoate | ≥97% | CAS 1198615-84-7 | C17H25BO4 | 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
4,644
Medchemexpress LLC M-methyl red | 20691-84-3 | MFCD00059641 | 98.0% | 269.30 g/mol | C15H15N3O2 | 5 G
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
m-Methyl red is an azo dye and pH-sensitive acid-base indicator supplied as a solid for laboratory and analytical applications, including titration endpoint detection and staining in research settings.
- Indicator: pH transition around 4.4-6.2 (pKa ≈5.1)
- Useful for visual titration endpoint detection
- Chemical formula C15H15N3O2 and molecular weight 269.30 g/mol
- Provided as a solid suitable for staining and analytical uses
- CAS number 20691-84-3 for precise chemical identification
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
4,645
Medchemexpress LLC Mesosulfuron-methyl | 208465-21-8 | 98.0% | 5 G
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
Mesosulfuron-methyl is a sulfonylurea herbicide that inhibits acetolactate synthase (ALS) and is used in research for post-emergence control of ryegrass and Avena spp. (wild oat) in wheat fields.
- Inhibits acetolactate synthase (ALS)
- Effective for post-emergence control of ryegrass
- Effective for post-emergence control of Avena spp. (wild oat) in wheat fields
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
4,646
Aobchem 3 5-Difluorophenylboronic acid N-butyldiethanolamine ester | ≥97% | CAS 1190988-97-6 | C14H20BF2NO2 | 5g
3 5-Difluorophenylboronic acid N-butyldiethanolamine ester | ≥97% | CAS 1190988-97-6 | C14H20BF2NO2 | 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
4,647
Aobchem 2-Methyl-5-propoxyphenylboronic acid | ≥97% | CAS 1451391-64-2 | C10H15BO3 | 5g
2-Methyl-5-propoxyphenylboronic acid | ≥97% | CAS 1451391-64-2 | C10H15BO3 | 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
4,648
Aobchem Ethyl (2E)-3-(3 4-dimethoxyphenyl)-2-propenoate | ≥95% | CAS 24393-65-5 | C13H16O4 | 1g
Ethyl (2E)-3-(3 4-dimethoxyphenyl)-2-propenoate | ≥95% | CAS 24393-65-5 | C13H16O4 | 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
4,649
Aobchem Ethyl 2-ethylbenzoate | ≥95% | CAS 56427-44-2 | C11H14O2 | 250mg
Ethyl 2-ethylbenzoate | ≥95% | CAS 56427-44-2 | C11H14O2 | 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
4,650
Aobchem 3-Ethyl-4-fluorobenzaldehyde | ≥95% | CAS 370867-69-9 | C9H9FO | 500mg
3-Ethyl-4-fluorobenzaldehyde | ≥95% | CAS 370867-69-9 | C9H9FO | 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