(6-Chloro-3-methylpyridin-2-yl)methanol CAS 1352893-07-2
| CAS No. | 1352893-07-2 |
| Molecular Formula | C7H8ClNO |
| Molecular Weight | 157.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 157.60 g/mol gives (6-Chloro-3-methylpyridin-2-yl)methanol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(6-Chloro-3-methylpyridin-2-yl)methanol (CAS 1352893-07-2) is a high-purity analytical reference standard with the molecular formula C7H8ClNO and a molecular weight of 157.60 g/mol.
Owing to an amide group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system, (6-Chloro-3-methylpyridin-2-yl)methanol is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 157.60 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), (6-Chloro-3-methylpyridin-2-yl)methanol meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C7H8ClNO |
| Molecular Weight | 157.60 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 5-Chloro-N2-methylpyridine-2,3-diamine (CAS 100114-37-2)
- 4-Chloro-3-ethoxypyridine (CAS 1003711-81-6)
- 5-Chloro-2,3-dimethylpyridine 1-oxide (CAS 1015057-46-1)
- 2-Chloro-5-(methoxymethyl)pyridine (CAS 1016534-59-0)
- 3-Chloro-5-methoxyaniline (CAS 10272-06-7)
- 3-Chloro-5-(methylamino)phenol (CAS 1082113-30-1)
- (6-Chloro-2-methylpyridin-3-yl)methanol (CAS 1093879-95-8)
- 2-Chloro-4-methoxy-5-methylpyridine (CAS 1122090-84-9)
Recommended Standards
- 3-(5-Chlorofuran-2-yl)prop-2-en-1-amine (CAS 1344788-17-5)
- 1-(3-Chloropyrazin-2-yl)-N-methylmethanamine (CAS 1353945-50-2)
- (R)-1-(2-chloropyrimidin-5-yl)ethan-1-amine (CAS 1344616-35-8)
- 1-(6-Chloropyridazin-3-yl)-N-methylmethanamine (CAS 1353972-21-0)
- (R)-Lotaustralin (CAS 534-67-8)
- 3-Amino-1-(pyrrolidin-1-yl)propan-1-one (CAS 160687-46-7)
- 1-Piperidin-4-yl-cyclopropylamine dihydrochloride (CAS 1965309-38-9)
- N-(2-(1H-Imidazol-4-yl)ethyl)-1-(1H-indazol-3-yl)-5-oxopyrrolidine-3-carboxamide (CAS 1436004-46-4)
- 1-(4-Biphenylyl)cyclopropanecarbonitrile (CAS 92855-14-6)
- 2-(Chlorosulfonyl)benzenesulfonyl fluoride (CAS 30672-70-9)
- (1R,2S)-(-)-Ephedrine-d6 hydrochloride (dimethyl-d6) (CAS 350820-08-5)
- Methyl 7-hydroxy-2,3-dihydrobenzo[b][1,4]dioxine-6-carboxylate (CAS 2090458-28-7)
- 6-Amino-2-(4-methylpiperidin-1-yl)pyrimidin-4(3H)-one (CAS 1020243-94-0)
- Peptide Impurity 11 X TFA Salt (CAS CATO-CPTD788811)
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