4-(Allyloxy)-2,3-dibromobut-2-en-1-ol CAS 100362-77-4
| CAS No. | 100362-77-4 |
| Molecular Formula | C7H10Br2O2 |
| Molecular Weight | 285.96 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies 4-(Allyloxy)-2,3-dibromobut-2-en-1-ol (CAS 100362-77-4), a certified reference material (molecular formula C7H10Br2O2, MW 285.96 g/mol) for analytical method development and quality control.
The molecular framework of 4-(Allyloxy)-2,3-dibromobut-2-en-1-ol (C7H10Br2O2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
Physical & Chemical Properties
| Molecular Formula | C7H10Br2O2 |
| Molecular Weight | 285.96 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Br-containing |
Related Allyloxy Standards
- (2,2-Bis((allyloxy)methyl)butoxy)trimethylsilane (CAS 211923-87-4)
- 4-(Allyloxy)-2-bromo-5-ethoxybenzaldehyde (CAS 832674-05-2)
- 4-(Allyloxy)-3-bromo-5-ethoxybenzaldehyde (CAS 426232-67-9)
- 9-((Allyloxy)imino)-9H-indeno[1,2-b]pyrazine-2,3-dicarbonitrile (CAS 924296-17-3)
- (S)-5-(Allyloxy)-2-((tert-butoxycarbonyl)amino)-5-oxopentanoic acid (CAS 132286-79-4)
- 1-(2-(Allyloxy)ethoxy)-4-(benzyloxy)benzene (CAS 1354967-78-4)
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Recommended Standards
- 1-Bromo-2,4-dichloro-3-(methoxymethoxy)benzene (CAS 2271442-84-1)
- 4,5-Dibromo-2-fluorobenzenethiol (CAS 1208075-36-8)
- 2-Bromo-1,4-dichloro-3-(methoxymethoxy)benzene (CAS 1850231-33-2)
- 2,4-Dibromo-5-fluorobenzenethiol (CAS 1208077-86-4)
- 3-Oxo-1,3-dihydroisobenzofuran-5-sulfonamide (CAS 56622-77-6)
- Prilocaine-d7 HCl (CAS CATO-CCAD303994)
- 2-((4-Allyl-5-(thiophen-2-yl)-4H-1,2,4-triazol-3-yl)thio)-1-phenylethanone (CAS 385787-69-9)
- 5-Bromo-3-methylisoquinoline (CAS 16552-67-3)
- 25S-Inokosterone (CAS 19595-18-7)
- 3-(4-Benzylphenyl)isoxazol-5-amine (CAS 501902-13-2)
- 1-(Tert-butylthio)cyclobutane-1-carboxylic acid (CAS 1492778-07-0)
- 5-Bromo-4-phenyloxazole (CAS 20756-97-2)
- 2-({4-[(Diethylamino)sulfonyl]anilino}carbonyl)cyclohexanecarboxylic acid (CAS 543695-31-4)
- Insulin Degludec Impurity 25 (CAS CATO-C4X-215725)
Why CATO?
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