2-Aminothiazole-4-carbohydrazide CAS 57250-83-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 57250-83-6 |
| Molecular Formula | C4H6N4OS |
| Molecular Weight | 158.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Aminothiazole-4-carbohydrazide (CAS 57250-83-6) pharmaceutical standards reference standard. Molecular formula: C4H6N4OS. Molecular weight: 158.18 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C4H6N4OS |
| Molecular Weight | 158.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Aminothiazole Standards
- Methyl 5-Aminothiazole-4-carboxylate (CAS 1239464-24-4)
- Methyl 4-aminothiazole-2-carboxylate (CAS 1373046-14-0)
- alpha-Aminothiazole-4-acetic Acid (CAS 50499-25-7)
- Methyl 2-Aminothiazole-5-carboxylate (CAS 6633-61-0)
- 2-Aminothiazole-4,5-dicarbonitrile (CAS 911795-93-2)
- Ethyl 5-Aminothiazole-2-carboxylate (CAS 100114-63-4)
- Ethyl 4-aminothiazole-2-carboxylate (CAS 1289163-31-0)
- Ethyl 4-Aminothiazole-5-carboxylate (CAS 152300-59-9)
Recommended Standards
- 2-Amino-5-methylthiazole-4-carboxylic acid (CAS 688064-14-4)
- 2-Hydroxy-2-(thiophen-2-yl)acetic acid (CAS 53439-38-6)
- 2-Amino-4-methylthiazole-5-carboxylic acid (CAS 67899-00-7)
- N-(4-Chlorophenyl)-3-methoxy-N-methylaniline (CAS 32749-40-9)
- 4-(Tetrahydrofuran-2-yl)butan-2-ol (CAS 4527-76-8)
- N-Methyl-N-[(3R)-pyrrolidin-3-yl]acetamide (CAS 550370-81-5)
- 1-(4-(3-Methyl-1,2,4-oxadiazol-5-yl)phenyl)-3-phenylurea (CAS 1226431-34-0)
- 3-Aminocyclobutanone hydrochloride (CAS 1035374-20-9)
- 5-Amino-1-ethyl-3-methyl-1H-pyrazole-4-carbonitrile (CAS 102997-29-5)
- Neuropeptide S (human) (CAS 412938-67-1)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com