4-Amino-5-methylimidazole CAS 25271-84-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 25271-84-5 |
| Molecular Formula | C4H7N3 |
| Molecular Weight | 97.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Amino-5-methylimidazole (CAS 25271-84-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C4H7N3. Molecular weight: 97.12 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C4H7N3 |
| Molecular Weight | 97.12 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1964 |
| Nitrogen Atoms | 3 |
Related Amino Standards
- 5-Amino-1-methylpyrazole (CAS 1192-21-8)
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- 2-Amino-4-methylimidazole (CAS 6653-42-5)
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- 6-Amino-1-hexyne (CAS 15252-45-6)
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Recommended Standards
- 4-ethyl-1,3-oxazole (CAS 54300-20-8)
- 4-Ethyl-2H-1,2,3-triazole (CAS 955114-82-6)
- 4,5-Dimethyloxazole (CAS 20662-83-3)
- 5-(Aminomethyl)-3-methylpyridin-2-amine (CAS 187163-76-4)
- 8-Chloro-6-(2-fluorophenyl)-1-methyl-4H-imidazo[1,5-a][1,4]benzodiazepine 2,5-Dioxide Midazolam 2,5-Dioxide (1.0mg/ml in Acetonitrile) (CAS 59468-87-0)
- (S)-3-(4-(Trifluoromethyl)phenyl)morpholine (CAS 1213924-94-7)
- N-(2,4-difluorobenzyl)-4-methylpiperidine-4-carboxamide hydrochloride (CAS 1185107-01-0)
- (R)-1-(2,6-Dichlorophenyl)ethan-1-ol (CAS 225920-08-1)
- Clotrimazole Impurity 25 (CAS 3509-85-1)
- Hexapeptide-10 (CAS 146439-94-3)
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