4-amino-1-methyl-4,5-dihydro-1H-1,2,4-triazol-5-one CAS 4254-55-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4254-55-1 |
| Molecular Formula | C3H6N4O |
| Molecular Weight | 114.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-amino-1-methyl-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 4254-55-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C3H6N4O. Molecular weight: 114.11 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C3H6N4O |
| Molecular Weight | 114.11 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.) | 1958 |
| Nitrogen Atoms | 4 |
Related amino Standards
- 4-amino-1,2,5-oxadiazole-3-carbonitrile (CAS 156463-85-3)
- (5-Amino-1H-1,2,4-triazol-3-yl)methanol (CAS 27277-03-8)
- 3-Amino-2-cyanopropanoic acid (CAS 1211318-03-4)
- (3S)-3-Amino-2,5-Pyrrolidinedione (CAS 73537-92-5)
- 3-Amino-2,5-Pyrrolidinedione (Aspartimide) (CAS 5615-80-5)
- 3-amino-2-methyl-2,5-dihydro-1,2-oxazol-5-one (CAS 359867-47-3)
- 3-Amino-5-methoxyisoxazole (CAS 32326-25-3)
- Methyl 2-amino-2-cyanoacetate (CAS 52486-70-1)
Recommended Standards
- 3-hydrazino-4H-1,2,4-triazol-4-amine (CAS 6421-06-3)
- 4H-1,2,4-triazole-3,4,5-triamine (CAS 473-96-1)
- 3,4-Diamino-1H-pyrazol-5(4H)-one (CAS 45514-28-1)
- 4-Piperidinyl(2-thienyl)methanone Hydrochloride (CAS 219540-76-8)
- 1-(Azetidin-3-yl)-4-methylpiperazine Trihydrochloride (CAS 1803590-57-9)
- 5-Chloro-2-[(2-chlorobenzyl)oxy]benzoyl chloride (CAS 1160260-08-1)
- Ethyl 2-(2-(4-chlorophenoxy)acetamido)-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylate (CAS 352687-89-9)
- 1-methyl-1,3-diazinane-2,4-dione (CAS 696-11-7)
- 4-Chloro-N'-(2-(trifluoromethyl)quinazolin-4-yl)benzohydrazide (CAS 477867-50-8)
- Semaglutide impurity 210 (CAS CATO-C4X-2226210)
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