1-Bromo-3-chloro-2-(chloromethyl)benzene CAS 1242284-61-2
| CAS No. | 1242284-61-2 |
| Molecular Formula | C7H5BrCl2 |
| Molecular Weight | 239.92 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-Bromo-3-chloro-2-(chloromethyl)benzene.
CATO supplies 1-Bromo-3-chloro-2-(chloromethyl)benzene (CAS 1242284-61-2), a certified reference material (molecular formula C7H5BrCl2, MW 239.92 g/mol) for analytical method development and quality control.
Structurally, 1-Bromo-3-chloro-2-(chloromethyl)benzene (C7H5BrCl2) contains chlorine/bromine 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 239.92 g/mol, it falls into the medium-molecular-weight range. 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.
CATO manufactures 1-Bromo-3-chloro-2-(chloromethyl)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 | C7H5BrCl2 |
| Molecular Weight | 239.92 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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.) | 1990 |
| Halogen Content | Cl/Br-containing |
Related Bromo Standards
- 1-Bromo-2,5-dichloro-3-methylbenzene (CAS 1000571-63-0)
- 1-Bromo-3-chloro-5-(chloromethyl)benzene (CAS 1060812-67-0)
- 1-Bromo-3,5-dichloro-2-methylbenzene (CAS 115615-19-5)
- 1-Bromo-4-chloro-2-(chloromethyl)benzene (CAS 1261678-76-5)
- 1-Bromo-2-chloro-3-(chloromethyl)benzene (CAS 1261790-43-5)
- 1-Bromo-2,4-dichloro-3-methylbenzene (CAS 127049-87-0)
- 6-Bromo-2,3-dichlorotoluene (CAS 1805023-65-7)
- 2-Bromo-3,4-dichlorotoluene (CAS 1805523-10-7)
Recommended Standards
- 2,2,2-Trichloro-1,1-Dimethylethyl Chloroformate 66270-36-8 TCBoc-chloride |A,|A,|A-Trichloro-tert-butoxycarbonyl chloride |A,|A,|A-Trichloro-tert-butyl chloroformate (CAS 66270-36-8)
- 3,5-Dibromopyridine-d3 (CAS 1219799-05-9)
- 4,5-Dibromo-2-methyl-1H-imidazole (CAS 4002-81-7)
- 2-Bromo-3,6-dichlorotoluene (CAS 1806851-19-3)
- 5'-Formyl-[2,2'-bithiophene]-5-carboxylic acid (CAS 886508-47-0)
- (R)-6-Methoxychroman-4-amine hydrochloride (CAS 1392219-07-6)
- 2-Methyl-1,8-naphthyridin-3-ol (CAS 666735-18-8)
- (E)-1-phenyl-2-(thiophen-2-ylmethylene)hydrazine (CAS 39677-96-8)
- 0107AD 1185028-29-8 4-(4-Methoxy-3,5-dimethylphenyl)piperidine hydrochloride C14H22ClNO (CAS 1185028-29-8)
- 5-(Cyclopenta-2,4-dien-1-ylidene)hexanoic acid (CAS 833447-36-2)
- 5-Methylpyrazine-2-carbonyl chloride (CAS 50886-34-5)
- 3-Amino-2,2-dimethyl-1-(pyrrolidin-1-yl)propan-1-one (CAS 1248200-38-5)
- Methyl (s)-3-amino-3-(3-fluoro-4-methylphenyl)propanoate (CAS 1213340-35-2)
- Fragment-[3-31]-Liraglutide (CAS CATO-C4X-199232)
Why CATO?
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