7-Amino-3-chloro-2-methyl-5-(methylthio)pyrazolo[1,5-a]pyrimidine-6-carbonitrile CAS 2798826-02-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2798826-02-3 |
| Molecular Formula | C9H8ClN5S |
| Molecular Weight | 253.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-Amino-3-chloro-2-methyl-5-(methylthio)pyrazolo[1,5-a]pyrimidine-6-carbonitrile (CAS 2798826-02-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H8ClN5S. Molecular weight: 253.71 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H8ClN5S |
| Molecular Weight | 253.71 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related Amino Standards
- 6-Amino-1-(4-chlorophenyl)-2-thioxo-2,3-dihydropyrimidin-4(1H)-one (CAS 16837-11-9)
- 3-Amino-5-(4-chlorophenyl)-2-thiophenecarboxylic Acid (CAS 187949-86-6)
- 2-Amino-4-(2-chlorophenyl)thiophene-3-carboxylic acid (CAS 899688-22-3)
- 2-Amino-4-(3-chlorophenyl)thiophene-3-carboxylic acid (CAS 899691-53-3)
- 2-Amino-4-(4-chlorophenyl)thiophene-3-carboxylic acid (CAS 893644-98-9)
- 1-(4-(4-Amino-2-chlorophenyl)piperazin-1-yl)ethan-1-one (CAS 101970-41-6)
- (S)-2-Amino-N-((6-chloropyridin-3-yl)methyl)-N-cyclopropylpropanamide (CAS 1353995-36-4)
- (2-Amino-4-chlorophenyl)(4-methylpiperazin-1-yl)methanone (CAS 926202-02-0)
Recommended Standards
- 4-Chloro-N-(4-methylthiazol-2-yl)picolinamide (CAS 872101-42-3)
- N-(2-Chlorophenyl)-4-methyl-1,2,3-thiadiazole-5-carboxamide (CAS 69635-78-5)
- 2-Chloro-N-(5-phenyl-1,3,4-thiadiazol-2-yl)acetamide (CAS 20460-58-6)
- 3-Bromo-2-iodofuran (CAS 72167-52-3)
- Tezampanel (CAS 154652-83-2)
- 2-Aminopyridine-3-carboxamide (CAS 13438-65-8)
- Ibuprofen EP Impurity K (CAS 43153-07-7)
- 2-[Methyl(tetrahydro-2H-pyran-4-ylmethyl)amino]-isonicotinic acid (CAS 1219981-32-4)
- 2-[(3-methylphenyl)amino]-4,5-dihydro-1,3-thiazol-4-one (CAS 27052-16-0)
- Galanin-Like Peptide (porcine) trifluoroacetate salt (CAS 245114-96-9)
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