4-Carbamoyl-1-methylpyridin-1-ium CAS 45791-94-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 45791-94-4 |
| Molecular Formula | C7H9N2O |
| Molecular Weight | 137.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Carbamoyl-1-methylpyridin-1-ium (CAS 45791-94-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H9N2O. Molecular weight: 137.16 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H9N2O |
| Molecular Weight | 137.16 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) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1970 |
| Nitrogen Atoms | 2 |
Related Carbamoyl Standards
- (2r)-3-Carbamoyl-2-hydroxypropanoic acid (CAS 82310-91-6)
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- Carbamoyl-β-Ala-OH (CAS 462-88-4)
- 3-carbamoyl-2-methylpropanoic acid (CAS 98071-27-3)
- 3-carbamoyl-3-methylpropanoic acid (CAS 873376-02-4)
- 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)
- N-Carbamoyl-2-cyanoacetamide (CAS 1448-98-2)
- carbamoyl chloride (CAS 341969-98-0)
Recommended Standards
- 3-Sulfanylpyrazine-2-carbonitrile (CAS 74002-70-3)
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- 2-[4-(difluoromethoxy)-3-methoxyphenyl]ethan-1-amine hydrochloride (CAS 1311315-36-2)
- S-(1H-Purin-6-yl) (2-chloroethyl)carbamothioate (CAS 104789-46-0)
- 2-((2,4-Dichlorobenzyl)thio)-4,5-dimethoxypyrimidine (CAS 339275-88-6)
- 4-((3-Ethynylphenyl)amino)-7-methoxyquinazolin-6-ol (CAS 905306-05-0)
- 2,3-Dichloro-6,7-difluoroquinoxaline (CAS 91895-30-6)
- rel-[(3R,4R)-4-(Trifluoromethyl)pyrrolidin-3-yl]methanol (CAS 217096-42-9)
- Galanin-Like Peptide (human) trifluoroacetate salt (CAS 245114-99-2)
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