873-50-7 1-Carbamoyl-3-methylpyrazole Formamide, N-(3-methyl-1-pyrazolyl)- 3-Methyl-1H-pyrazole-1-carboxamide 5-23-05-00010 (Beilstein Handbook Reference) BRN 0115536 1-Carbamoyl-3(5)-methylpyrazole EINECS 212-840-7 N-(3-Methyl-1-pyrazolyl)formamide NSC 51116 NSC 75630 1H-Pyrazole-1-carboxamide, 3-methyl- CAS 873-50-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 873-50-7 |
| Molecular Formula | C5H11N3O |
| Molecular Weight | 129.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 873-50-7 1-Carbamoyl-3-methylpyrazole Formamide, N-(3-methyl-1-pyrazolyl)- 3-Methyl-1H-pyrazole-1-carboxamide 5-23-05-00010 (Beilstein Handbook Reference) BRN 0115536 1-Carbamoyl-3(5)-methylpyrazole EINECS 212-840-7 N-(3-Methyl-1-pyrazolyl)formamide NSC 51116 NSC 75630 1H-Pyrazole-1-carboxamide, 3-methyl- (CAS 873-50-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H11N3O. Molecular weight: 129.16 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C5H11N3O |
| Molecular Weight | 129.16 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) | 2.0 |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 3 |
Related Carbamoyl Standards
- 3-carbamoyl-2-methylpropanoic acid (CAS 98071-27-3)
- 3-carbamoyl-3-methylpropanoic acid (CAS 873376-02-4)
- N-Carbamoyl-2-cyanoacetamide (CAS 1448-98-2)
- Carbamoyl-DL-Ala-OH (CAS 77340-50-2)
- Carbamoyl-β-Ala-OH (CAS 462-88-4)
- (2r)-3-Carbamoyl-2-hydroxypropanoic acid (CAS 82310-91-6)
- 4-Carbamoyl-1-methylpyridin-1-ium (CAS 45791-94-4)
- 1-Carbamoyl-1-methylurea (CAS 60754-31-6)
Recommended Standards
- (+)-(1S,3R)-3-amino-cyclopentanecarboxylic acid (1S,3R)-3-amino-1-cyclopentanecarboxylic acid (1S,3R)-3-aminocyclopentane-1-carboxylic acid (1S,3R)-3-aminocyclopentanecarboxylic acid (1S,3R)-3-azanylcyclopentane-1-carboxylic acid 71830-07-4 (CAS 71830-07-4)
- (2E)-4-(Dimethylamino)but-2-enoic acid 4625AF 98548-82-4 C6H11NO2 (CAS 98548-82-4)
- 1-methyl-1H-pyrrole-2-carboxylic acid 1H-pyrrole-2-carboxylic acid, 1-methyl- 6973-60-0 InChI=1/C6H7NO2/c1-7-4-2-3-5(7)6(8)9/h2-4H,1H3,(H,8,9 (CAS 6973-60-0)
- 2-Methoxy-N1,N1-dimethyl-1,4-benzenediamine (CAS 340141-97-1)
- 3-(Dichloromethyl)-1,2,4,5-tetramethylbenzene (CAS 135962-97-9)
- 1-(4-chlorophenyl)-1H-pyrazol-3-amine hydrochloride (CAS 1909306-05-3)
- (2,5-Dimethoxyphenyl)(pyridin-2-yl)methanone (CAS 64306-56-5)
- (-)-4-Fluoro-2,3-dihydro-1H-inden-1-amine (CAS 148960-38-7)
- 5-Chloro-2-fluoro-3-methoxybenzoic acid (CAS 1782566-59-9)
- Semaglutide impurity 205 (CAS CATO-C4X-2226205)
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