732248-87-2 2-(3-Chlorobut-3-en-1-yl)benzoic acid DTXSID60641256 CAS 732248-87-2
| CAS No. | 732248-87-2 |
| Molecular Formula | C11H11ClO2 |
| Molecular Weight | 210.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C11H11ClO2, 732248-87-2 2-(3-Chlorobut-3-en-1-yl)benzoic acid DTXSID60641256 contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 210.66 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
732248-87-2 2-(3-Chlorobut-3-en-1-yl)benzoic acid DTXSID60641256 (CAS 732248-87-2), molecular formula C11H11ClO2 and molecular weight 210.66 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C11H11ClO2 |
| Molecular Weight | 210.66 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Cl-containing |
Related Chlorobut Standards
- 1-(3-Chlorobut-3-en-1-yl)-2,4-difluorobenzene (CAS 951893-40-6)
- 2-(3-Chlorobut-3-en-1-yl)-1,3-difluorobenzene (CAS 951892-43-6)
- 2-(3-Chlorobut-3-en-1-yl)-1,4-difluorobenzene (CAS 951892-27-6)
- 731773-13-0 1-(3-Chlorobut-3-en-1-yl)-2-methoxybenzene DTXSID00641179 (CAS 731773-13-0)
- 4-(3-Chlorobut-3-en-1-yl)phenyl acetate (CAS 890097-86-6)
- 4-(3-Chlorobut-3-en-1-yl)-1,2-dimethoxybenzene (CAS 951891-33-1)
- Ethyl 5-(3-chlorobut-3-en-1-yl)furan-2-carboxylate (CAS 951886-38-7)
- 3-(3-Chlorobut-3-en-1-yl)benzonitrile (CAS 731772-70-6)
Recommended Standards
- N4-(bicyclo[1.1.1]Pentan-1-yl)-6-chloropyrimidine-2,4-diamine (CAS 943060-78-4)
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- N-(4-Amino-2-chlorophenyl)cyclopropanecarboxamide (CAS 926247-28-1)
- 951887-58-4 2-Chloro-3-[(3,4-ethylenedioxy)phenyl]-1-propene MFCD07782403 (CAS 951887-58-4)
- (2E)-1-[4-(Benzyloxy)phenyl]-3-(dimethylamino)-prop-2-en-1-one (CAS 693793-33-8)
- 1-(Naphthalen-1-ylthio)isoquinoline (CAS 112107-65-0)
- 4-Methyltetrahydropyran (CAS 4717-96-8)
- Dimethyl-{6-[4-(1H-pyrazol-3-yl)-phenyl]-4-trifluoromethyl-pyridin-2-yl}-amine (CAS 1311279-87-4)
- Methyl 3-nitroimidazo[1,2-a]pyridine-7-carboxylate (CAS 1823865-12-8)
- (1-(3-Isopropoxypropyl)pyrrolidin-3-yl)methanol (CAS 1017395-98-0)
- Tris(2-(3-tert-butylphenyl)pyridine)iridium (CAS 474948-23-7)
- tert-Butyl 4-(3-bromopropyl)benzoate (CAS 126931-33-7)
- 2-(2-Methoxyphenyl)-5,5-dimethylmorpholine (CAS 1017418-32-4)
- Galanin-Like Peptide (porcine) trifluoroacetate salt (CAS 245114-96-9)
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