(7-Chloro-Benzo[1,3]Dioxol-5-Yl)-Methanol CAS 179110-08-8
| CAS No. | 179110-08-8 |
| Molecular Formula | C8H7ClO3 |
| Molecular Weight | 186.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (7-Chloro-Benzo[1,3]Dioxol-5-Yl)-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.
CATO supplies (7-Chloro-Benzo[1,3]Dioxol-5-Yl)-Methanol (CAS 179110-08-8), a certified reference material (molecular formula C8H7ClO3, MW 186.59 g/mol) for analytical method development and quality control.
(7-Chloro-Benzo[1,3]Dioxol-5-Yl)-Methanol (C8H7ClO3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; 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.
Physical & Chemical Properties
| Molecular Formula | C8H7ClO3 |
| Molecular Weight | 186.59 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2008 |
| Halogen Content | Cl-containing |
Related Chloro Standards
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Recommended Standards
- 1-(3-Chlorophenyl)-2,2-dihydroxyethan-1-one (CAS 177288-16-3)
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- Methyl 2-chloro-6-hydroxybenzoate (CAS 176750-70-2)
- 6-Chlorovanillin (CAS 18268-76-3)
- 7-Chloro-2-(chloromethyl)-6-methylquinazolin-4(3H)-one (CAS 289686-83-5)
- Tert-butyl methyl(4-(3-(trifluoromethyl)benzyl)piperidin-4-yl)carbamate (CAS 1983938-18-6)
- 2-Bromo-n-(5-methyl-1,3,4-thiadiazol-2-yl)benzenesulfonamide (CAS 1424129-83-8)
- N-(1-(4-Chlorophenyl)ethyl)-2-((4-(4-fluorophenyl)-5-thioxo-4,5-dihydro-1,3,4-thiadiazol-2-yl)thio)acetamide (CAS 869866-06-8)
- L-Isoleucine N-Carboxyanhydride (CAS 45895-90-7)
- Ozanimod Impurity 18 (CAS 2098542-97-1)
- N-(4-Amino-2-methylphenyl)-2-(4-isopropylphenoxy)-acetamide (CAS 954579-82-9)
- 4-(Acridin-9-ylamino)-N,N-dimethylbenzamide hydrochloride(1:x) (CAS 66501-02-8)
- 5-(Methyl(phenyl)amino)-5-oxopentanoic acid (CAS 61797-99-7)
- Dulaglutide (CAS 923950-08-7)
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