3-Chlorobenzyl alcohol CAS 873-63-2
| CAS No. | 873-63-2 |
| Molecular Formula | C7H7ClO |
| Molecular Weight | 142.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-Chlorobenzyl alcohol.
CATO supplies 3-Chlorobenzyl alcohol (CAS 873-63-2), a certified reference material (molecular formula C7H7ClO, MW 142.58 g/mol) for analytical method development and quality control.
3-Chlorobenzyl alcohol (C7H7ClO) contains a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-Chlorobenzyl alcohol 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.
Physical & Chemical Properties
| Molecular Formula | C7H7ClO |
| Molecular Weight | 142.58 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
Related Chlorobenzyl Standards
- 2-Chlorobenzyl alcohol (CAS 17849-38-6)
- 4-Chlorobenzyl Alcohol (CAS 873-76-7)
- 4-Chlorobenzyl alcohol (CAS 102459-02-9)
- 2-[(3-Chlorobenzyl)thio]aniline hydrochloride (CAS 1049756-96-8)
- 4-Chlorobenzyl-2,3,5,6-d4 Cyanide (CAS 1219804-00-8)
- O-(2-Chlorobenzyl)hydroxylamine (CAS 55418-30-9)
- 4-Chlorobenzyl Chloride (CAS 104-83-6)
- 3-Chlorobenzyl Chloride (CAS 620-20-2)
Recommended Standards
- 3-Chloro-5-methylphenol (CAS 58291-77-3)
- o-Hydroxybenzylchloride (CAS 40053-98-3)
- 3-Chloro-4-methylphenol (CAS 615-62-3)
- 4-Chloroanisole (CAS 623-12-1)
- 2-(4-Hydroxyphenyl)pyrimidine-4-carbaldehyde (CAS 477870-53-4)
- 5,6-Bis(benzyloxy)-4,7-dimethyl-1H-indole (CAS 97073-53-5)
- 9-(Methoxycarbonyl)-10-methylacridinium Methyl Sulfate (CAS 5132-82-1)
- 7-Chloro-1,3,4,5-tetrahydro-2H-benzo[b]azepin-2-one (CAS 22344-77-0)
- C-DIM 12 (CAS 178946-89-9)
- 2-(5-Methyl-1,2,4-oxadiazol-3-yl)piperidine (CAS 1247892-44-9)
- 2-Chloro-N-[2-(4-chlorophenyl)ethyl]acetamide (CAS 3840-66-2)
- 2-{bicyclo[1.1.1]pentan-1-yl}-2-{[(tert-butoxy)carbonyl]amino}acetic acid (CAS 1807854-18-7)
- (3-(5-((1-Methylpiperidin-4-yl)methoxy)pyrimidin-2-yl)phenyl)methanol (CAS 1100598-48-8)
- Peptide Impurity 05 (CAS 2322924-83-2)
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