(E)-(3-Bromo-1-propenyl)benzene CAS 26146-77-0
| CAS No. | 26146-77-0 |
| Molecular Formula | C9H9Br |
| Molecular Weight | 197.07 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 (E)-(3-Bromo-1-propenyl)benzene.
(E)-(3-Bromo-1-propenyl)benzene (CAS 26146-77-0) is a high-purity analytical reference standard with the molecular formula C9H9Br and a molecular weight of 197.07 g/mol.
(E)-(3-Bromo-1-propenyl)benzene (C9H9Br) contains bromine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 (E)-(3-Bromo-1-propenyl)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 | C9H9Br |
| Molecular Weight | 197.07 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Halogen Content | Br-containing |
Related E Standards
- 1-Bromo-4-cyclopropylbenzene (CAS 1124-14-7)
- 4-Bromo-2-(methoxy-d3)thiazole (CAS 1185311-79-8)
- 2-Bromo-2,3-dihydro-1H-indene (CAS 17623-96-0)
- 1-Bromo-3-cyclopropylbenzene (CAS 1798-85-2)
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Recommended Standards
- (3-Bromoprop-1-en-2-yl)benzene (CAS 3360-54-1)
- 1-(1-Bromovinyl)-2-methylbenzene (CAS 74346-22-8)
- (2-Bromocyclopropyl)benzene (CAS 36617-02-4)
- 1-(1-Bromovinyl)-4-methylbenzene (CAS 51270-89-4)
- 2-Bromo-6-(1-bromoethyl)pyridine (CAS 937268-66-1)
- 1-Amino-3-(2-methoxy-5-methylphenyl)propan-2-ol (CAS 1226156-25-7)
- 2-(2-((1-Ethoxy-1-oxopropan-2-yl)amino)-2-oxoethoxy)acetic acid (CAS 1397000-27-9)
- 3-(2-(Pyrrolidin-1-yl)ethoxy)benzaldehyde (CAS 186190-91-0)
- 2,3,5,6-Tetramethoxypyridine (CAS 13131-24-3)
- 3-Amino-5-bromopyridine-2-carboxylic acid hydrochloride (CAS 1523570-94-6)
- 1-((5-(Trifluoromethyl)pyridin-2-yl)methyl)-1H-pyrazol-3-amine (CAS 1838653-58-9)
- 2-amino-1-(1,3,5-trimethyl-1H-pyrazol-4-yl)ethanol (CAS 926194-33-4)
- 5-(3,5-Dimethyl-isoxazol-4-yl)-3-oxo-pentanoic acid methyl ester (CAS 53655-59-7)
- Des-Pro36-37-Tirzepatide (CAS CATO-CPTD788938)
Why CATO?
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