2-Bromobut-2-enedioic acid CAS 584-99-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 584-99-6 |
| Molecular Formula | C4H3BrO4 |
| Molecular Weight | 194.97 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Bromobut-2-enedioic acid (CAS 584-99-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C4H3BrO4. Molecular weight: 194.97 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C4H3BrO4 |
| Molecular Weight | 194.97 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Br-containing |
Related Bromobut Standards
- Ethyl -4-bromobut-2-enoate (CAS 6065-32-3)
- Ethyl 4-bromobut-2-ynoate (CAS 39595-70-5)
- (E)-(4-Bromobut-3-en-1-yn-1-yl)trimethylsilane (CAS 107646-62-8)
- 4-Bromobut-2-enoyl chloride (CAS 51544-74-2)
- Methyl 2-bromobut-2-enoate (mixture of trans and ciS) (CAS 22966-48-9)
- (4-Bromobut-1-en-1-yl)benzene (CAS 7515-41-5)
- Methyl 4-bromobut-2-ynoate (CAS 40995-01-5)
- 2-Bromobut-2-enoic acid (CAS 5405-34-5)
Recommended Standards
- 2712AF 5-Bromo-2,4-difluoropyrimidine 903131-29-3 C4HBrF2N2 (CAS 903131-29-3)
- (6-(1,3-Dioxolan-2-yl)pyridin-3-yl)boronic acid (CAS 1072952-38-5)
- 5-Bromo-4,6-difluoropyrimidine (CAS 946681-88-5)
- 3-Amino-1-benzothiophene-2-carboxamide (CAS 37839-59-1)
- 4-((4-Iodo-2-methylphenyl)amino)-4-oxobutanoic acid (CAS 951905-87-6)
- 3-Azabicyclo[3.1.0]Hexane-6-carboxylic acid (CAS 1018721-85-1)
- 3-(Trifluoromethyl)benzoic Acid (CAS 454-92-2)
- Ramosetron Impurity 14 (CAS 171967-71-8)
- 1-(4-Fluorophenyl)-4,5,6,7-tetrahydro-1H-indazol-4-amine (CAS 1203661-58-8)
- Semaglutide impurity 259 (CAS CATO-C4X-2226259)
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