1-Chloro-2-(3-chloropropyl)benzene CAS 90347-04-9
| CAS No. | 90347-04-9 |
| Molecular Formula | C9H10Cl2 |
| Molecular Weight | 189.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
1-Chloro-2-(3-chloropropyl)benzene (CAS 90347-04-9), molecular formula C9H10Cl2 and molecular weight 189.08 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1-Chloro-2-(3-chloropropyl)benzene (C9H10Cl2) contains chlorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 189.08 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 1-Chloro-2-(3-chloropropyl)benzene 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 | C9H10Cl2 |
| Molecular Weight | 189.08 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| 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.) | 1982 |
| Halogen Content | Cl-containing |
Related Chloro Standards
- 1-Chloro-3-(1-chloropropyl)benzene (CAS 1039846-29-1)
- 1-Chloro-4-(2-chloropropan-2-yl)benzene (CAS 14276-97-2)
- 1-Chloro-3-(1-chloropropan-2-yl)benzene (CAS 1467831-50-0)
- 1-Chloro-2-(1-chloropropan-2-yl)benzene (CAS 1489645-98-8)
- 1-Chloro-3-(3-chloropropyl)benzene (CAS 90347-05-0)
- 1-Chloro-4-(1-chloropropan-2-yl)benzene (CAS 873379-28-3)
- 1-Chloro-4-(3-chloropropyl)benzene (CAS 64473-34-3)
- 3-Chloro-5-(chloromethyl)benzaldehyde (CAS 1379179-32-4)
Recommended Standards
- 1,3-Dichloro-5-isopropylbenzene (CAS 65432-04-4)
- 1,2-Bis(chloromethyl)-4-methylbenzene (CAS 2735-06-0)
- 1-(2-Chloroethyl)-4-(chloromethyl)benzene (CAS 53459-40-8)
- 1-(Dichloromethyl)-2,4-dimethylbenzene (CAS 148990-23-2)
- (3-Butoxy-4-methoxyphenyl)methanol (CAS 161179-23-3)
- tert-Butyl ((1-((S)-2-amino-3-methylbutanoyl)pyrrolidin-2-yl)methyl)carbamate (CAS 1354028-79-7)
- 3-(1-((tert-Butoxycarbonyl)amino)ethyl)benzoic acid (CAS 165949-84-8)
- 6-Hydroxyimidazo[1,5-a]pyridin-3(2H)-one (CAS 260790-85-0)
- 2-Bromo-N-mesitylpropanamide (CAS 104509-24-2)
- Ethyl 4-(methylamino)piperidine-1-carboxylate hydrochloride (CAS 161858-53-3)
- 2-Cyclopropoxy-6-methoxy-N,N-dimethylbenzamide (CAS 1243469-89-7)
- N-((1-Cyclopentyl-3-methyl-1H-pyrazol-4-yl)methyl)-1-propyl-1H-pyrazol-3-amine hydrochloride (CAS 1856072-39-3)
- 1-(4-Bromo-2-chlorobenzyl)piperidin-4-one (CAS 1057281-87-4)
- Tirzepatide Impurity 37 (CAS CATO-C4X-324037)
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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