(2E)-3-[5-(pyrrolidine-1-sulfonyl)thiophen-3-yl]prop-2-enoic acid CAS 1118788-19-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1118788-19-4 |
| Molecular Formula | C11H13NO4S2 |
| Molecular Weight | 287.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2E)-3-[5-(pyrrolidine-1-sulfonyl)thiophen-3-yl]prop-2-enoic acid (CAS 1118788-19-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H13NO4S2. Molecular weight: 287.36 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H13NO4S2 |
| Molecular Weight | 287.36 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related E Standards
- 4-(Pyrrolidine-1-carboxamido)benzene-1-sulfonyl chloride (CAS 677326-96-4)
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- 3-Methyl-pyrrolidine-1,3-dicarboxylic acid 1-benzyl ester 3-ethyl ester (CAS 1822858-67-2)
- 2-Phenyl-pyrrolidine-1,3-dicarboxylic acid 1-tert-butyl ester (CAS 455955-08-5)
- 6-(Pyrrolidine-1-sulfonyl)-1,3-benzothiazol-2-amine (CAS 881291-07-2)
- Methyl 2-(1-((pyrrolidine-1-carboxamido)methyl)cyclohexyl)acetate (CAS 1573548-19-2)
- n-[4-(pyrrolidine-1-sulfonyl)phenyl]prop-2-enamide (CAS 1153389-79-7)
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Recommended Standards
- 1-(4-Tert-butylphenyl)-5-propyl-1h-1,2,3-triazole-4-carboxylic acid (CAS 1096911-74-8)
- 2-([1,1'-Biphenyl]-3-yl)-N-phenylacetamide (CAS 1131604-79-9)
- 6-(3,5-dimethylpiperidin-1-yl)-2-methylimidazo[1,2-a]pyridine-3-carboxylic acid (CAS 1082121-03-6)
- 5-Bromo-6-methyl-7H-pyrrolo[2,3-b]pyridine-3-carboxylic acid (CAS 1000340-11-3)
- Ethyl 2-((5-(2-chlorophenyl)-1,3,4-oxadiazol-2-yl)thio)acetate (CAS 337354-49-1)
- 2-((5-Chloro-1,3,4-thiadiazol-2-yl)oxy)-N-methyl-N-phenylacetamide (CAS 105609-61-8)
- 2-(1-Hydroxyethyl)acrylonitrileDISCONTINUED (CAS 19362-94-8)
- Methyl 3-isobutyl-1H-pyrazole-5-carboxylate (CAS 517870-29-0)
- 2-Octyl isothiocyanate (CAS 69626-80-8)
- D-Asp9-Tirzepatide (CAS CATO-CPTD788923)
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