3-(4-Bromothiophen-2-yl)-2-hydroxypropanoic acid CAS 1494102-70-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1494102-70-3 |
| Molecular Formula | C7H7BrO3S |
| Molecular Weight | 251.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(4-Bromothiophen-2-yl)-2-hydroxypropanoic acid (CAS 1494102-70-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H7BrO3S. Molecular weight: 251.10 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H7BrO3S |
| Molecular Weight | 251.10 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
Related Bromothiophen Standards
- 3-(5-Bromothiophen-2-yl)-3-hydroxypropanoic acid (CAS 1249697-76-4)
- 3-(4-Bromothiophen-2-yl)-3-hydroxypropanoic acid (CAS 1251316-17-2)
- Methyl 2-(4-bromothiophen-2-yl)-2-hydroxyacetate (CAS 1251321-23-9)
- 2-(4-Bromothiophen-2-yl)-2-methoxyacetic acid (CAS 1378260-68-4)
- 3-(3-Bromothiophen-2-yl)-2-hydroxypropanoic acid (CAS 1480467-15-9)
- 3-(5-Bromothiophen-2-yl)-2-hydroxypropanoic acid (CAS 1493198-75-6)
- 2-(5-Bromothiophen-2-yl)-2-methoxyacetic acid (CAS 338745-19-0)
- S-((4-Bromothiophen-2-yl)methyl) ethanethioate (CAS 1092960-96-7)
Recommended Standards
- (4-Fluoro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methanamine (CAS 1544673-68-8)
- (3-Fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methanamine (CAS 1544673-76-8)
- N-(4-Bromopyridin-2-yl)methanesulfonamide (CAS 1443109-51-0)
- 2-Chloro-1-(1-ethyl-5-nitro-1H-pyrrol-2-yl)ethanone (CAS 53391-21-2)
- 4-Hydroxyhex-2-enal (CAS 17427-08-6)
- Methyl 3,5-Dichloro-4-Hydroxylbenzoate (CAS 3337-59-5)
- 5-Methylhexa-1,4-dien-3-one (CAS 13058-38-3)
- 3-Amino-4-(benzylamino)benzoic acid (CAS 66315-38-6)
- (3S,4R,5R)-1,3,5,6-tetrahydroxy-4-(((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)hexan-2-one (CAS 17606-72-3)
- Semaglutide impurity 31 (CAS CATO-C4X-222631)
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