2-Bromo-3-(3-carboethoxyphenyl)-1-propene CAS 731772-86-4
| CAS No. | 731772-86-4 |
| Molecular Formula | C12H13BrO2 |
| Molecular Weight | 269.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-Bromo-3-(3-carboethoxyphenyl)-1-propene is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-Bromo-3-(3-carboethoxyphenyl)-1-propene (CAS 731772-86-4) is a high-purity analytical reference standard with the molecular formula C12H13BrO2 and a molecular weight of 269.13 g/mol.
Structurally, 2-Bromo-3-(3-carboethoxyphenyl)-1-propene (C12H13BrO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 269.13 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 2-Bromo-3-(3-carboethoxyphenyl)-1-propene 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 | C12H13BrO2 |
| Molecular Weight | 269.13 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 | Br-containing |
Related Bromo Standards
- 7′-Bromo-3′,4′-dihydrospiro[1,3-dioxolane-2,1′(2′H)-naphthalene] (CAS 111773-13-8)
- METHYL 5-BROMO-1-METHYL-2,3-DIHYDRO-1H-INDENE-1-CARBOXYLATE (CAS 1132943-97-5)
- 1-(3-Bromo-4-cyclopropylmethoxyphenyl)-ethanone (CAS 1185836-84-3)
- 6-Bromo-5-methoxy-2,2-dimethyl-2H-chromene (CAS 1386351-30-9)
- (3E)-4-(3-Bromo-4-ethoxyphenyl)but-3-en-2-one (CAS 1393444-15-9)
- 7-Bromo-3,4-dihydro-1H-spiro[naphthalene-2,2'-[1,3]dioxolane] (CAS 139988-06-0)
- 5-bromo-2-(difluoromethyl)-1-methyl-1H-1,3-benzodiazole (CAS 1451215-69-2)
- 2-Bromo-3-(4-carboethoxyphenyl)-1-propene (CAS 148252-42-0)
Recommended Standards
- 2-Bromo-3-(2-carboethoxyphenyl)-1-propene (CAS 731772-80-8)
- 3-((3,4-Dichlorobenzyl)oxy)pyridin-2-amine (CAS 81066-60-6)
- 2,4-dichloro-6-(4-ethoxyphenyl)pyrimidine (CAS 881194-50-9)
- 3-(1-Piperidinylsulfonyl)phenylboronic Acid (CAS 690662-96-5)
- 2-(Aminomethyl)-5-(difluoromethyl)-4-(trifluoromethoxy)pyridine-3-acetic acid (CAS 1806068-74-5)
- 6-tert-Butyl-4-piperazin-1-ylthieno[3,2-d]pyrimidine (CAS 683274-69-3)
- Ethyl 3-amino-5-methoxythiophene-2-carboxylate (CAS 460355-90-2)
- 1-[3,5-Bis(trifluoromethyl)benzoyl]-1,4-diazepane (CAS 1240573-62-9)
- 4-Methoxy-6-nitrocinnoline (CAS 7398-02-9)
- 3-(1,3-Dioxolan-2-yl)-1-methyl-1H-indole (CAS 773093-52-0)
- Boc-Thr-OH (CAS 2592-18-9)
- 8-fluoro-2,3,4,5-tetrahydro-1-benzoxepin-5-amine hydrochloride (CAS 1432679-00-9)
- 3-Ethyl-[1,2,4]triazolo[4,3-a]pyridin-6-amine (CAS 1082594-12-4)
- Des-Ser39-Tirzepatide (CAS CATO-CPTD788936)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com