2-Chloro-3-(chloromethyl)naphthalene CAS 166042-74-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 166042-74-6 |
| Molecular Formula | C11H8Cl2 |
| Molecular Weight | 211.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-Chloro-3-(chloromethyl)naphthalene (CAS 166042-74-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H8Cl2. Molecular weight: 211.09 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C11H8Cl2 |
| Molecular Weight | 211.09 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2004 |
| Halogen Content | Cl-containing |
Related Chloro Standards
- 1-Chloro-4-(chloromethyl)naphthalene (CAS 50265-01-5)
- 7-Chloro-1-(chloromethyl)naphthalene (CAS 690223-98-4)
- 1223748-49-9 5-chloro-4-(chloromethyl)thiophene-2-carboxylic acid 5-chloro-4-(chloromethyl)thiophene-2-carboxylicacid A11405 (CAS 1223748-49-9)
- 5-Chloro-4-methoxy-thiophene-3-carbonyl chloride (CAS 175137-49-2)
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- 5-Chloro-2,4-difluorobenzoyl chloride (CAS 1261734-09-1)
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Recommended Standards
- 5,7-dichloro-2-methyl-2H-pyrazolo[4,3-d]pyrimidine (CAS 1357087-30-9)
- 1-(2,6-Difluoropyridin-3-yl)-2,2,2-trifluoroethanone (CAS 1707361-89-4)
- (6-(Butylthio)pyridin-3-yl)boronic acid (CAS 1256345-89-7)
- Benzyl (((S)-1-((S)-2-amino-3-methylbutanoyl)pyrrolidin-2-yl)methyl)(ethyl)carbamate (CAS 1401665-26-6)
- 2-Methyl-6-(piperidin-1-yl)nicotinic acid (CAS 1355232-94-8)
- Ethyl 7-Cyano-4-oxo-1,4-dihydroquinoline-3-carboxylate (CAS 59551-12-1)
- Bisbenzimidazo2,1-a:1,2-banthra2,1,9-def:6,5,10-defdiisoquinoline-6,11-dione(mixture with trans-isomer) (CAS 55034-81-6)
- (R)-5,8-Difluoro-1,2,3,4-tetrahydronaphthalen-1-amine (CAS 1241683-88-4)
- 1-(3-Bromo-5-fluorophenyl)-1-propanone (CAS 519050-96-5)
- Semaglutide impurity 202 (CAS CATO-C4X-2226202)
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 13829788188 / jacky.chen@cato-chem.com