3-Amino-6-methylpyrazine-2-sulfonamide CAS 43029-10-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 43029-10-3 |
| Molecular Formula | C5H8N4O2S |
| Molecular Weight | 188.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Amino-6-methylpyrazine-2-sulfonamide (CAS 43029-10-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H8N4O2S. Molecular weight: 188.21 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H8N4O2S |
| Molecular Weight | 188.21 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1969 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Amino Standards
- 2-Amino-n-methylpyrimidine-5-sulfonamide (CAS 1250161-43-3)
- Ethyl 1-amino-5-mercapto-1H-1,2,3-triazole-4-carboxylate (CAS 126337-27-7)
- 2-((5-Amino-4-methyl-4h-1,2,4-triazol-3-yl)thio)acetic acid (CAS 1304471-02-0)
- (4-Amino-5-methyl-4H-[1,2,4]triazol-3-ylsulfanyl)-acetic acid (CAS 332898-05-2)
- 1-Amino-3-methyl-6-(methylthio)-1,3,5-triazine-2,4(1H,3H)-dione (CAS 52840-82-1)
- Ethyl (3-amino-1,2,4-thiadiazol-5-yl)carbamate (CAS 51863-05-9)
- Methyl 3-amino-5-(methylthio)-4H-1,2,4-triazole-4-carboxylate (CAS 79741-99-4)
- Methyl 5-amino-3-(methylthio)-1H-1,2,4-triazole-1-carboxylate (CAS 86009-00-9)
Recommended Standards
- 3-[(1-methyl-1h-1,2,3,4-tetrazol-5-yl)sulfanyl]propanoic acid (CAS 93211-24-6)
- 4-Hydrazinylpyridine-3-sulfonamide (CAS 73742-76-4)
- 2-[(1-methyl-1h-1,2,3,4-tetrazol-5-yl)sulfanyl]propanoic acid (CAS 869942-41-6)
- Ethyl 2-hydroxycyclohexanecarboxylate (CAS 3444-72-2)
- 2,4-Dimethyl-N,N-bis(4-methylphenyl)benzenamine (CAS 155926-44-6)
- 3-(2-Aminobenzyl)piperidine (CAS 1158746-83-8)
- Flumazenil EP Impurity A (CAS 84378-44-9)
- 1-(2-Chloro-6-fluorobenzyl)azetidine-3-carboxylic acid (CAS 1341627-93-7)
- 11-Bromo-13,13-dimethyl-13H-indeno[1,2-b]anthracene (CAS 1214723-03-1)
- Semaglutide impurity 72 (CAS CATO-C4X-222672)
Why CATO?
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