(S)-4,5,6,7-tetrahydro-3H-imidazo[4,5-c]pyridine-6-carboxylic acid dihydrochloride CAS 688313-87-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 688313-87-3 |
| Molecular Formula | C7H9N3O2 2*HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-4,5,6,7-tetrahydro-3H-imidazo[4,5-c]pyridine-6-carboxylic acid dihydrochloride (CAS 688313-87-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H9N3O2 2*HCl. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H9N3O2 2*HCl |
| Molecular Weight | 203.63 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 2-Cyclopropoxy-N1,N1,N3-trimethylisophthalamide (CAS 1243464-11-0)
- 5-Bromo-2-methoxynicotinonitrile (CAS 941294-54-8)
- Ophiopogonoside A (CAS 791849-22-4)
- (4-Bromophenyl)(imino)(isopropyl)-l6-sulfanone (CAS 1629038-01-2)
- 4-Chloro-1,2-dihydropyridazine-3,6-dione (CAS 5397-64-8)
- Methyl 2-(piperazin-1-yl)thiazole-5-carboxylate (CAS 726185-68-8)
- Insulin Degludec Impurity 11 (CAS CATO-C4X-215711)
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