4-CHloro-3-(2-methoxyethoxy)phenol CAS 1394968-35-4
| CAS No. | 1394968-35-4 |
| Molecular Formula | C9H11ClO3 |
| Molecular Weight | 202.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 4-CHloro-3-(2-methoxyethoxy)phenol 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.
4-CHloro-3-(2-methoxyethoxy)phenol (CAS 1394968-35-4), molecular formula C9H11ClO3 and molecular weight 202.63 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system, 4-CHloro-3-(2-methoxyethoxy)phenol is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 202.63 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C9H11ClO3 |
| Molecular Weight | 202.63 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
Related CHloro Standards
- 1-Chloro-4-(cyclopropyldifluoromethyl)benzene (CAS 1204296-10-5)
- 2-Chloro-1,3-difluoro-5-(2-methylallyl)benzene (CAS 1256470-65-1)
- (4-Chloro-2,5-dimethoxyphenyl)methanol (CAS 1394837-77-4)
- 3-Chloro-5-(2-methoxyethoxy)phenol (CAS 1394974-97-0)
- 2-Chloro-1,3,4-trimethoxybenzene (CAS 140665-34-5)
- (3-Chloro-4,5-dimethoxyphenyl)methanol (CAS 18268-78-5)
- 2-Chloro-5-(2-methoxyethoxy)phenol (CAS 1881291-29-7)
- 3-Chloro-4-ethoxy-5-methoxyphenol (CAS 1881293-82-8)
Recommended Standards
- 4-Chloromethyl-5-methyl-furan-2-carboxylic acid ethyl ester (CAS 131264-68-1)
- 4-(Chloromethyl)-2-(5-methylfuran-2-yl)-1,3-dioxolane (CAS 128935-94-4)
- Methyl 5-(1-chloroethyl)-3-methylfuran-2-carboxylate (CAS 1421601-77-5)
- 5-fluoropyrimidine-2-sulfonyl chloride (CAS 1211537-47-1)
- 1-(2-chloro-4-nitrophenyl)-4-(2-hydroxyethyl)piperazine 2-[4-(2-Chloro-4-nitrophenyl)piperazin-1-yl]ethanol 2-[4-(2-chloro-4-nitrophenyl)piperazin-1-yl]-ethanol 312269-35-5 (CAS 312269-35-5)
- 1-(5-Bromopyridin-2-yl)-5-(2-chlorophenyl)pyrazole-4-carboxylic acid (CAS 1820684-92-1)
- 1-(4-Aminopiperidin-1-yl)-2,2-dimethylpropan-1-one hydrochloride (CAS 1286264-64-9)
- Cytidine 5＇-Monophosphate Disodium Salt (CAS 6757-06-8)
- Butyl N-[4,6-dimethyl-3-(1H-pyrrol-1-yl)thieno[2,3-b]pyridin-2-yl]carbamate (CAS 334968-16-0)
- 1-Bromo-2,5-difluoro-4-(trifluoromethyl)benzene (CAS 261945-75-9)
- Methyl 2-(2-cyanoacetamido)-4-ethyl-5-methylthiophene-3-carboxylate (CAS 514219-83-1)
- 2-Amino-N-(3-methylisoxazol-5-yl)acetamide (CAS 858490-24-1)
- 3-[2-(3-fluorophenyl)pyrrolidine-1-carbonyl]-5-methyl-1,2-oxazole (CAS 1031615-08-3)
- Semaglutide impurity 30 (CAS CATO-C4X-222630)
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