4-Amino-5-carboxy-2-ethylmercaptopyrimidine CAS 89853-87-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89853-87-2 |
| Molecular Formula | C7H9N3O2S |
| Molecular Weight | 199.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-Amino-5-carboxy-2-ethylmercaptopyrimidine (CAS 89853-87-2) pharmaceutical standards reference standard. Molecular formula: C7H9N3O2S. Molecular weight: 199.23 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H9N3O2S |
| Molecular Weight | 199.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Amino Standards
- 3-Amino-7,8-dihydro-5H-thiopyrano[4,3-c]pyridazine 6,6-dioxide (CAS 1271639-92-9)
- 2-Amino-N-(2-oxo-2-(thiazol-2-yl)ethyl)acetamide (CAS 1353952-52-9)
- 6-amino-2-(ethylsulfanyl)pyrimidine-4-carboxylic acid (CAS 1379105-91-5)
- Methyl5-amino-2-methylsulfanyl-pyrimidine-4-carboxylate (CAS 1554422-53-5)
- (R)-2-Amino-3-(pyrimidin-2-ylthio)propanoic acid (CAS 35608-73-2)
- 2-((2-Amino-6-methylpyrimidin-4-yl)thio)acetic acid (CAS 330182-14-4)
- 2-[(2-amino-2-hydroxyiminoethyl)thio]pyridinium-1-olate (CAS 647825-30-7)
- 2-Amino-4,7-dihydro-5h-thieno[2,3-c]pyran-3-carboxylic acid (CAS 923010-75-7)
Recommended Standards
- 4-Amino-3-mercapto-5-methoxybenzoic acid (CAS 739366-12-2)
- 4-Ethynyl-N,N-dimethyl-1H-imidazole-1-sulfonamide (CAS 223571-79-7)
- 4-Acetamidobenzenesulfinic acid (CAS 710-24-7)
- Ethyl 5,6-dihydro-4H-furo[2,3-c]pyrrole-3-carboxylate (CAS 1445951-58-5)
- 3-[3-(Trifluoromethyl)phenoxy]piperidine 4127AF 946759-18-8 C12H14F3NO (CAS 946759-18-8)
- (4-(N-cyclopentylsulfamoyl)naphthalen-1-yl)boronic acid (CAS 1704097-49-3)
- 3-(3-((Trifluoromethyl)thio)phenyl)-1H-pyrazol-5-amine (CAS 1912400-29-3)
- Timolol EP Impurity B（S-Isomer) (CAS 158636-96-5)
- 1,7-Diaminoheptane (CAS 646-19-5)
- Semaglutide impurity 36 (CAS CATO-C4X-222636)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com