4-Formyl-1h-pyrazole-1-carbothioamide CAS 132906-74-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 132906-74-2 |
| Molecular Formula | C5H5N3OS |
| Molecular Weight | 155.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Formyl-1h-pyrazole-1-carbothioamide (CAS 132906-74-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H5N3OS. Molecular weight: 155.18 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C5H5N3OS |
| Molecular Weight | 155.18 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) | 5.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Formyl Standards
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Recommended Standards
- 3-Thioxo-3,4-dihydropyrazine-2-carboxamide (CAS 131295-39-1)
- 3-(Methylthio)-7H-[1,2,4]triazolo[4,3-b][1,2,4]triazole (CAS 13728-27-3)
- 3-Methylisothiazolo[4,3-d]isoxazol-4-amine (CAS 130783-71-0)
- 5-(Ethoxymethyl)-8-hydroxyquinoline Hydrochloride (CAS 1418117-78-8)
- 2,7-Naphthalenedisulfonic acid (CAS 92-41-1)
- Nintedanib Impurity 7 (CAS 2653-16-9)
- Ethyl 4-hydroxy-1-(4-(methoxycarbonyl)phenyl)-1H-pyrazole-3-carboxylate (CAS 379236-28-9)
- Diethyl 3-hydroxy-1-methyl-5-phenyl-1H-pyrrole-2,4-dicarboxylate (CAS 55404-20-1)
- 2-(Decahydroquinolin-1-yl)Ethylamine dihydrochloride (CAS 1221723-56-3)
- Endo-Pro36-Tirzepatide (CAS CATO-CPTD788688)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com