5-(Hydroxymethyl)nicotinic acid CAS 1240620-76-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1240620-76-1 |
| Molecular Formula | C7H7NO3 |
| Molecular Weight | 153.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(Hydroxymethyl)nicotinic acid (CAS 1240620-76-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H7NO3. Molecular weight: 153.14 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H7NO3 |
| Molecular Weight | 153.14 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 methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
Related Hydroxymethyl Standards
- 6-(Hydroxymethyl)picolinic acid (CAS 1197-10-0)
- 2-(Hydroxymethyl)isonicotinic acid (CAS 915140-06-6)
- 2-(Hydroxymethyl)nicotinic acid (CAS 81113-14-6)
- 3-(Hydroxymethyl)isonicotinic acid (CAS 81113-13-5)
- 3-(Hydroxymethyl)picolinic acid (CAS 875256-15-8)
- 3-(Hydroxymethyl)pyrazine-2-carboxamide (CAS 40108-00-7)
- 4-(Hydroxymethyl)nicotinic acid (CAS 72726-63-7)
- 5-(Hydroxymethyl)picolinic acid (CAS 39977-41-8)
Recommended Standards
- 1-Cyclopropyl-3-nitro-1H-pyrazole (CAS 1240579-10-5)
- 3-[amino(hydroxyamino)methylidene]-2,3-dihydropyridin-2-one (CAS 1241704-11-9)
- 4-Nitro-1-(prop-2-en-1-yl)-1h-pyrazole (CAS 1240577-26-7)
- Benzyl ((4aR,6S,7R,8R,8aS)-8-hydroxy-6-methoxy-2-phenylhexahydropyrano[3,2-d][1,3]dioxin-7-yl)carbamate (CAS 60076-41-7)
- N-4-Pyridinylacetamide (CAS 5221-42-1)
- (R)-4-ethyl-2,3-dihydro-1H-inden-1-amine (CAS 1213116-41-6)
- trans-N1-Cyclopentylcyclohexane-1,4-diamine dihydrochloride (CAS 1286272-92-1)
- tert-Butyl 4,7-dimethyl-3,4-dihydro-1,8-naphthyridine-1(2H)-carboxylate (CAS 959992-93-9)
- O-Methyl Malathion α-Monoacid (CAS 91485-13-1)
- Semaglutide Impurity 143 (CAS CATO-C4X-2226143)
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