5-(Chloromethyl)-2,3-dihydro-1H-indene CAS 18775-42-3
| CAS No. | 18775-42-3 |
| Molecular Formula | C10H11Cl |
| Molecular Weight | 166.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to chlorine substitution, an aromatic ring system, 5-(Chloromethyl)-2,3-dihydro-1H-indene is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 166.65 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).
5-(Chloromethyl)-2,3-dihydro-1H-indene (CAS 18775-42-3) is a high-purity analytical reference standard with the molecular formula C10H11Cl and a molecular weight of 166.65 g/mol.
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 5-(Chloromethyl)-2,3-dihydro-1H-indene 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 | C10H11Cl |
| Molecular Weight | 166.65 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Halogen Content | Cl-containing |
Related Chloromethyl Standards
- 2-(Chloromethyl)-2,3-dihydro-1h-indene (CAS 1260801-96-4)
- 1-(Chloromethyl)-2,3-dihydro-1h-indene (CAS 90320-62-0)
- 1-(Chloromethyl)-2-cyclopropylbenzene (CAS 20034-68-8)
- 1-(Chloromethyl)-3-cyclopropylbenzene (CAS 947321-03-1)
- 4-(Chloromethyl)-2,3-dihydro-1H-indene (CAS 65898-31-9)
- (Chloromethyl)dimethoxy(vinyl)silane (CAS 1314981-48-0)
- 5-(Chloromethyl)-1H-pyrrolo[3,2-b]pyridine (CAS 1206981-60-3)
- 5-(Chloromethyl)-6-methylnicotinonitrile (CAS 1260670-17-4)
Recommended Standards
- ((E)-3-chloro-1-methyl-propenyl)-benzene (CAS 1794-51-0)
- (E)-(4-chlorobut-1-en-1-yl)benzene (CAS 7515-46-0)
- 1-Chloro-4-(cyclopropylmethyl)benzene (CAS 16510-28-4)
- 1-(2-Chloroallyl)-2-methylbenzene (CAS 731772-12-6)
- 2-Bromo-N-(thiazol-2-yl)acetamide (CAS 73326-20-2)
- tert-Butyl 2-amino-4,5,7,8-tetrahydro-6H-thiazolo[4,5-d]azepine-6-carboxylate (CAS 1440954-94-8)
- 2-(Morpholine-4-carbonyl)phenol (CAS 3202-84-4)
- 1171733-20-2 4-(2,5-Dimethoxyphenyl)-5-(4-fluorophenyl)-4H-1,2,4-triazole-3-thiol MFCD02854333 (CAS 1171733-20-2)
- 5H-Naphtho[2,3-b]carbazole (CAS 248-96-4)
- 1,3-dichloro-5-methoxy-isoquinoline (CAS 24623-38-9)
- 5-Ethyl-4-morpholin-4-ylmethyl-furan-2-carboxylic acid hydrochloride (CAS 1185293-08-6)
- N-Butyl 2-bromo-5-fluorobenzamide (CAS 951884-19-8)
- 4-(Benzyloxy)-3-bromo-5-methoxybenzaldehyde (CAS 2556-04-9)
- Semaglutide impurity 200 (CAS CATO-C4X-2226200)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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