(E)-3-(1-(phenylsulfonyl)-1H-indol-5-yl)acrylic acid CAS 1372762-53-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1372762-53-2 |
| Molecular Formula | C17H13NO4S |
| Molecular Weight | 327.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-3-(1-(phenylsulfonyl)-1H-indol-5-yl)acrylic acid (CAS 1372762-53-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C17H13NO4S. Molecular weight: 327.35 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C17H13NO4S |
| Molecular Weight | 327.35 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related E Standards
- (2E)-5-[3-[(Phenylsulfonyl)amino]phenyl]-2-penten-4-ynoic Acid 151720-90-0 Dehydroxyamino Oxamflatin Acid (CAS 151720-90-0)
- 5-(Phenylsulfonyl)-4,5-dihydro-1H-pyrrolo[3,2-c:4,5-c']dipyridin-3(2H)-one (CAS 1956382-25-4)
- 6-((Phenylsulfonyl)methyl)-2-(pyridin-4-yl)pyrimidin-4(3H)-one (CAS 337923-71-4)
- (1-(Phenylsulfonyl)piperidine-4-carbonyl)glycine (CAS 1017421-58-7)
- 1-(Phenylsulfonyl)spiro[indoline-3,4'-piperidine] (CAS 404869-33-6)
- 3-Oxo-3-(1-(phenylsulfonyl)-1H-indol-2-yl)propanenitrile (CAS 1265234-00-1)
- 4-Oxo-4-[4-(phenylsulfonyl)-1-piperazinyl]-2-butenoic acid (CAS 741729-15-7)
- 1-(phenylsulfonyl)-1H-Pyrrolo[2,3-b]pyridine-2-carboxylic acid ethyl ester (CAS 146603-30-7)
Recommended Standards
- Isopropyl-(6-piperidin-3-yl-4-trifluoromethyl-1H-pyrazolo[3,4-b]pyridin-3-yl)-amine (CAS 1316225-60-1)
- 1-((3,4-Dimethoxyphenyl)sulfonyl)-1,2,5,6-tetrahydropyridine-3-carboxylic acid (CAS 1373247-01-8)
- Boc-2-Benzylpyridin-3-ylcarbamate (CAS 1260810-99-8)
- Acenocoumarol Impurity 6 (CAS 47331-24-8)
- 3,4-Dimethoxypyrrolidine hydrochloride (CAS 1622351-30-7)
- Pyrantel HCl (CAS 26155-20-4)
- Methyl 2,3,4-tri-O-benzyl-6-O-triisopropylsilyl-a-D-galactopyranoside (CAS 162147-37-7)
- Methyl 5-chloro-2-hydroxy-4-methylbenzoate (CAS 773134-18-2)
- 2-(Diphenylphosphino)benzenesulfonic acid (CAS 111864-25-6)
- Semaglutide impurity 84 (CAS CATO-C4X-222684)
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