3-(2,5-Dibromothiophen-3-yl)propanoic acid CAS 13191-40-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 13191-40-7 |
| Molecular Formula | C7H6Br2O2S |
| Molecular Weight | 313.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(2,5-Dibromothiophen-3-yl)propanoic acid (CAS 13191-40-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H6Br2O2S. Molecular weight: 313.99 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H6Br2O2S |
| Molecular Weight | 313.99 g/mol |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
Related Dibromothiophen Standards
- 3-(4,5-Dibromothiophen-2-yl)propanoic acid (CAS 1594707-02-4)
- 1-(3,4-Dibromothiophen-2-yl)-2-methylpropan-1-ol (CAS 1394023-70-1)
- 1-(3,4-Dibromothiophen-2-yl)pentan-1-one (CAS 1399652-73-3)
- 2-(2,5-dibromothiophen-3-yl)acetic acid (CAS 77014-10-9)
- 1-(3,4-Dibromothiophen-2-yl)-3-methylbutan-1-ol (CAS 1394023-42-7)
- N-((3,4-dibromothiophen-2-yl)methyl)ethanamine (CAS 1394022-40-2)
- N-(2,5-dibromothiophen-3-yl)acetamide (CAS 89581-54-4)
- 1-(3,5-Dibromothiophen-2-yl)propan-1-one (CAS 2354138-97-7)
Recommended Standards
- 1,3-Dibromo-5-methanesulfonylbenzene (CAS 1222407-24-0)
- Ethyl 3,4-dibromothiophene-2-carboxylate (CAS 153562-67-5)
- Methyl 5-(dibromomethyl)thiophene-2-carboxylate (CAS 1001200-44-7)
- (S)-2-((S)-1-(2-Aminoacetyl)pyrrolidine-2-carboxamido)-3-phenylpropanoic acid (CAS 70393-97-4)
- 4-(4-Ethylphenyl)thiazole-2-carboxylic acid (CAS 886367-00-6)
- 2-(4-Nitrophenyl)acetohydrazide (CAS 6144-81-6)
- 2-(3,4-Dimethylphenyl)cyclopropan-1-amine (CAS 1157555-70-8)
- 2-Benzofuranylboronic acid mida ester (CAS 1104637-65-1)
- 8-Fluoro-3,4-dihydroisoquinolin-1(2H)-one (CAS 1368930-77-1)
- Semaglutide impurity 211 (CAS CATO-C4X-2226211)
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