6-(3-Butylureido)pyridazine-3-carboxamide CAS 87977-05-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 87977-05-7 |
| Molecular Formula | C10H15N5O2 |
| Molecular Weight | 237.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-(3-Butylureido)pyridazine-3-carboxamide (CAS 87977-05-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H15N5O2. Molecular weight: 237.26 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H15N5O2 |
| Molecular Weight | 237.26 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, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 5 |
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Recommended Standards
- 5-Morpholino-2-(2-oxopropyl)pyridazin-3(2H)-one (CAS 477845-70-8)
- 6-(Pyrazine-2-carboxamido)hexanoic acid (CAS 954270-15-6)
- 5-Amino-3-(cyanomethyl)-1-(p-tolyl)-1h-pyrazole-4-carbonitrile (CAS 926190-37-6)
- 5-Chloro-2-methoxybenzene-1-thiol (CAS 768-13-8)
- (4-(((tert-Butyldiphenylsilyl)oxy)methyl)phenyl)boronic acid (CAS 148289-82-1)
- (s)-1-(Pyrimidin-2-yl)piperidin-3-amine dihydrochloride (CAS 1439894-62-8)
- Ethyl 6-chloro-5-methyl-1h-indole-2-carboxylate (CAS 287384-74-1)
- 5-(Tert-butyl)-6a-hydroxy-3a-methylhexahydro-4H-furo[2,3-c]pyrrol-4-one (CAS 60999-30-6)
- 2-Hydroxyacetophenone D7 (CAS 1189865-36-8)
- Peptide YY (3-36) (human) (CAS 123583-37-9)
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