2,3-Dibromo-3-phenylpropanoyl chloride CAS 93696-65-2
| CAS No. | 93696-65-2 |
| Molecular Formula | C9H7Br2ClO |
| Molecular Weight | 326.41 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 2,3-Dibromo-3-phenylpropanoyl chloride.
2,3-Dibromo-3-phenylpropanoyl chloride (CAS 93696-65-2) is a high-purity analytical reference standard with the molecular formula C9H7Br2ClO and a molecular weight of 326.41 g/mol.
Based on its molecular formula C9H7Br2ClO, 2,3-Dibromo-3-phenylpropanoyl chloride contains a hydroxyl group, an ether linkage, chlorine/bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 326.41 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2,3-Dibromo-3-phenylpropanoyl chloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C9H7Br2ClO |
| Molecular Weight | 326.41 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1983 |
| Halogen Content | Cl/Br-containing |
Related Dibromo Standards
- 2,2-Dibromo-1-(4-chlorophenyl)-1-propanone (CAS 66498-50-8)
- 3,3-Dibromo-6-chloro-1,3-dihydro-2H-pyrrolo[3,2-c]pyridin-2-one (CAS 1190862-39-5)
- 3,3-Dibromo-4-chloro-1,3-dihydro-2H-pyrrolo[2,3-b]pyridin-2-one (CAS 346600-25-7)
- 3,3-Dibromo-6-chloro-1H-pyrrolo[2,3-b]pyridin-2(3H)-one (CAS 220896-12-8)
- 1,3-Dibromo-5-(tert-butyl)-2-chlorobenzene (CAS 1000578-25-5)
- 1,2-Dibromo-2-chloro-1,1,3,3,3-pentafluoropropane (CAS 661-93-8)
- 2,2′-Dibromo-5,5′-bithiazole (CAS 960069-36-7)
- 5,5'-Dibromo-2,2'-bithiazole (CAS 216318-95-5)
Recommended Standards
- 2-{[(4-ethylphenyl)methyl]sulfanyl}-5-(4-methoxyphenyl)-1,3,4-oxadiazole (CAS 477857-26-4)
- 2-(4-(tert-Butoxycarbonyl)piperazin-1-yl)-2-(thiophen-2-yl)aceticacid (CAS 763109-79-1)
- 2-{1-[(tert-butoxy)carbonyl]piperidin-4-yl}-4-methyl-1,3-thiazole-5-carboxylic acid (CAS 216955-61-2)
- 2-(4-(3-Methoxyphenyl)-2-(phenylimino)thiazol-3(2H)-yl)ethan-1-ol (CAS 915186-29-7)
- Cu (CAS CATO-CCRM106031)
- (R)-2-(2,4-dimethoxyphenyl)-2-(methylamino)ethan-1-ol (CAS 1336329-31-7)
- 2-(2-(Bromomethyl)-1,3-dioxan-5-yl)isoindoline-1,3-dione (CAS 1648866-28-7)
- (S)-2-Cyano-N-(1-phenylethyl)acetamide (CAS 1240041-69-3)
- 5-chloro-1H-pyrrolo[2,3-c]pyridine-3-carbonitrile (CAS 1272758-19-6)
- Methyl 2-(1,2,3,4-tetrahydroquinolin-6-yl)propanoate (CAS 2387594-67-2)
- 4-Bromo-1-propyl-1h-pyrazole-5-carboxylic acid (CAS 1006457-27-7)
- 4-(Aminomethyl)-1,4-hexanediol acetate (salt) (CAS 1609395-96-1)
- 1-(2-(Trifluoromethoxy)phenyl)piperazine (CAS 186386-95-8)
- D-Ser39-Tirzepatide (CAS CATO-CPTD788679)
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