3-Amino-5,6-dimethylpyrazine-2-carbohydrazide CAS 6761-40-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6761-40-6 |
| Molecular Formula | C7H11N5O |
| Molecular Weight | 181.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Amino-5,6-dimethylpyrazine-2-carbohydrazide (CAS 6761-40-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H11N5O. Molecular weight: 181.20 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H11N5O |
| Molecular Weight | 181.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 5 |
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Recommended Standards
- 2-methyl-4-(trifluoromethyl)aniline (CAS 67169-22-6)
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- (1,3-Diethyl-1h-pyrazol-5-yl)methanesulfonyl chloride (CAS 1483666-26-7)
- 2-Amino-5,8-dimethoxy-1,2,3,4-tetrahydronaphthalene-2-carboxylic acid (CAS 99907-84-3)
- 2-(2-Fluoro-3-methyl-5-(trifluoromethyl)phenyl)acetonitrile (CAS 2386895-35-6)
- (R)-2-amino-N-(2,6-dimethylphenyl)propanamide (CAS 53984-26-2)
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- Ethyl 4-hydroxy-2-methyl-2,5-dihydrothiophene-3-carboxylate (CAS 62984-47-8)
- Serpent Peptide (CAS 823202-99-9)
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