5,6,7,8-Tetrahydro-[1,2,4]triazolo[4,3-a]pyridine-6-carbohydrazide CAS 1221723-49-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1221723-49-4 |
| Molecular Formula | C7H11N5O |
| Molecular Weight | 181.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5,6,7,8-Tetrahydro-[1,2,4]triazolo[4,3-a]pyridine-6-carbohydrazide (CAS 1221723-49-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H11N5O. Molecular weight: 181.20 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H11N5O |
| Molecular Weight | 181.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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 |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 5 |
Related Tetrahydro Standards
- 4,5,6,7-Tetrahydro-1H-pyrazolo[4,3-c]pyridine-3-carbohydrazide (CAS 1306739-20-7)
- Methyl 4,5,6,7-tetrahydro-1h-pyrazolo[4,3-c]pyridine-3-carboxylate (CAS 1172883-27-0)
- 5-Methyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine-3-carboxylic acid (CAS 1177283-79-2)
- 6,7,8,9-Tetrahydro-5h-[1,2,4]triazolo[4,3-a]azepine-3-carboxylic acid (CAS 1177311-87-3)
- 3-Methyl-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyridine-8-carboxylic acid (CAS 1190392-06-3)
- 1-Methyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine-3-carboxylic acid (CAS 1256643-10-3)
- 2-(5,6,7,8-Tetrahydro-[1,2,4]triazolo[4,3-a]pyridin-3-yl)acetic acid (CAS 1259060-80-4)
- 2-(4,5,6,7-Tetrahydro-1H-benzo[d][1,2,3]triazol-1-yl)acetic acid (CAS 1266941-01-8)
Recommended Standards
- 5,6,7,8-Tetrahydroimidazo[1,2-a]pyrazine-2-carbohydrazide (CAS 119448-34-9)
- 1-Cyclopentyl-3,3,3-trifluoropropan-1-amine (CAS 1249833-80-4)
- n-(3,3,3-Trifluoropropyl)cyclopentanamine (CAS 1183610-06-1)
- Dibenzo[b,d]furan-1-ylboronic acid (CAS 162607-19-4)
- Heptane derivatives 1-5 HCl (CAS CATO-C4X-22655)
- 1-(3,5-Dichlorophenyl)-3-phenylurea (CAS 13142-58-0)
- 3-(4-Fluorophenyl)-3,6-dihydro-7H-[1,2,3]triazolo[4,5-d]pyrimidin-7-one (CAS 1031558-09-4)
- Trametinib impurity 11 (CAS CATO-C4X-278211)
- 1-[4-(Aminomethyl)piperidin-1-yl]-2-ethoxyethan-1-one (CAS 1250391-90-2)
- Semaglutide Impurity 138 (CAS CATO-C4X-2226138)
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