2H-Indazol-4-amine CAS 918903-39-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 918903-39-6 |
| Molecular Formula | C7H7N3 |
| Molecular Weight | 133.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2H-Indazol-4-amine (CAS 918903-39-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H7N3. Molecular weight: 133.15 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H7N3 |
| Molecular Weight | 133.15 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
Related H Standards
Recommended Standards
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- 1,2,2,6,6-Pentamethylpiperazine (CAS 63867-56-1)
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- 6-(tert-Butyl)-2,3-dimethylquinoxaline (CAS 801216-31-9)
- 4-(Azetidin-3-yl)-4H-1,2,4-triazole (CAS 1495939-85-9)
- (2R)-2-(methoxymethyl)pyrrolidin-1-amine (CAS 72748-99-3)
- 2-(2,3-Dihydro-1h-inden-1-yl)propanoic acid (CAS 55288-73-8)
- [3-31]-Semaglutide D (CAS C152H230N42O47)
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