6-Chloro-alpha-(trifluoromethyl)pyridine-3-methanol CAS 150698-77-4
| CAS No. | 150698-77-4 |
| Molecular Formula | C7H5ClF3NO |
| Molecular Weight | 211.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 6-Chloro-alpha-(trifluoromethyl)pyridine-3-methanol under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
6-Chloro-alpha-(trifluoromethyl)pyridine-3-methanol (CAS 150698-77-4), molecular formula C7H5ClF3NO and molecular weight 211.57 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, an aromatic ring system, 6-Chloro-alpha-(trifluoromethyl)pyridine-3-methanol is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 211.57 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
Physical & Chemical Properties
| Molecular Formula | C7H5ClF3NO |
| Molecular Weight | 211.57 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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.) | 2000 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 6-Chloro-N-methyl-2-(trifluoromethyl)pyrimidin-4-amine (CAS 1023813-53-7)
- (3-Chloro-5-(trifluoromethyl)pyridin-2-yl)methanol (CAS 1033463-31-8)
- (6-Chloro-5-(trifluoromethyl)pyridin-3-yl)methanol (CAS 1113049-91-4)
- 6-Chloro-5-(trifluoromethyl)pyridine-2,3-diamine (CAS 114087-45-5)
- 2-Chloro-6-methoxy-4-(trifluoromethyl)pyridine (CAS 1160994-99-9)
- 2-Chloro-4-methoxy-3-(trifluoromethyl)pyridine (CAS 1163693-02-4)
- (2-Chloro-6-trifluoromethyl-pyridin-4-yl)-methanol (CAS 1196157-41-1)
- 2-Chloro-4-methoxy-6-(trifluoromethyl)pyridine (CAS 1211539-69-3)
Recommended Standards
- (4-Chloro-6-(trifluoromethyl)pyridin-2-yl)methanol (CAS 1447607-61-5)
- 3-Chloro-5-(trifluoromethoxy)aniline (CAS 151276-13-0)
- (4-Chloro-6-(trifluoromethyl)pyridin-3-yl)methanol (CAS 1431842-82-8)
- 2-Chloro-3-(trifluoromethoxy)aniline (CAS 151276-14-1)
- 2-Bromo-4-chloro-1-isopropoxybenzene (CAS 201849-19-6)
- 2-cyclopropylcyclobutan-1-amine hydrochloride (CAS 1803610-32-3)
- tert-Butyl ((4-methoxyphenyl)(phenylsulfonyl)methyl)carbamate (CAS 741259-87-0)
- 5-((1-Ethyl-5-methyl-1H-pyrazol-3-yl)methyl)furan-2-carboxylic acid (CAS 1399656-43-9)
- Pyren-2-ylboronic acid (CAS 1195975-05-3)
- 2'-(Diphenylamino)-[1,1':4',1''-terphenyl]-4,4''-dicarboxylic acid (CAS 2171541-41-4)
- (5R)-(+)-2,2,3-Trimethyl-5-benzyl-4-imidazolidinone monohydrochloride (5R)-2,2,3-Trimethyl-5-phenylmethyl-4-imidazolidinone monohydrochloride 323196-43-6 (CAS 323196-43-6)
- 4-Hydroxypyridine-2,6-dicarboxylic acid (CAS 499-51-4)
- 3-(3-Hydroxy-4-(hydroxymethyl)cyclopentyl)-2H-[1,2,3]triazolo[4,5-d]pyrimidin-7(3H)-one (CAS 50767-24-3)
- Exenatide (CAS 141758-74-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com