(S)-1-(6-Chloro-3-methylpyrazin-2-yl)ethan-1-ol CAS 2639837-16-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2639837-16-2 |
| Molecular Formula | C7H9ClN2O |
| Molecular Weight | 172.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-1-(6-Chloro-3-methylpyrazin-2-yl)ethan-1-ol (CAS 2639837-16-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H9ClN2O. Molecular weight: 172.61 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H9ClN2O |
| Molecular Weight | 172.61 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 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 |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2001 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related S Standards
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Recommended Standards
- (R)-2-Amino-2-(6-chloropyridin-3-yl)ethanol dihydrochloride (CAS 2089388-97-4)
- 1-(2-chloro-acetyl)-pyrrolidine-2-carbonitrile (CAS 274901-37-0)
- (R)-1-(3-Chlorophenyl)-1,2-ethanediol (CAS 80051-04-3)
- 484-14-0 7-hydroxy--2H-1-benzopyran-2-one 7-hydroxy-8-(3-methyl-but-2-enyl)coumarin 7-hydroxy-8-prenylcoumarin 8-(3-methylbut-2-en-1-yl)umbelliferone 8-prenylumbelliferone CHEBI:81485 osthenol (CAS 484-14-0)
- N-(piperidin-4-yl)cyclopentanecarboxamide (CAS 883548-75-2)
- Ethyl 3-(tert-butyl)-1H-pyrazole-5-carboxylate (CAS 916791-97-4)
- Paliperidone Impurity 76 (CAS CATO-C4X-172476)
- 2-(4-Butylphenyl)-6,8-dimethylquinoline-4-carbonyl chloride (CAS 1160262-71-4)
- Imidazo[1,2-a]pyridin-2-ylmethanamine hydrobromide (CAS 1171433-91-2)
- Mast Cell Degranulating (MCD) Peptide (CAS 32908-73-9)
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