(2s)-1-(Thiophene-2-carbonyl)pyrrolidine-2-carboxylic acid CAS 117918-58-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 117918-58-8 |
| Molecular Formula | C10H11NO3S |
| Molecular Weight | 225.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2s)-1-(Thiophene-2-carbonyl)pyrrolidine-2-carboxylic acid (CAS 117918-58-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H11NO3S. Molecular weight: 225.26 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H11NO3S |
| Molecular Weight | 225.26 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.) | 1990 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related s Standards
- 1-(Thiophene-3-carbonyl)pyrrolidine-3-carboxylic acid (CAS 1343049-02-4)
- (Thiophene-2-carbonyl)proline (CAS 257946-35-3)
- thiophene-2-sulfonyl bromide (CAS 52259-99-1)
- 5-(Thiophene-2-carbonyl)furan-2-carboxylic acid (CAS 1195606-99-5)
- 1-(Thiophene-2-carbonyl)-1H-1,2,3-benzotriazole (CAS 301164-69-2)
- 2-(Thiophene-2-sulfonamido)acetic acid (CAS 82068-09-5)
- Thiophene-2-carboxylic acid (4-amino-phenyl)-amide (CAS 39880-86-9)
- 2-(Thiophene-2-carbonyl)benzoic acid (CAS 46496-80-4)
Recommended Standards
- 2-(Ethylthio)-1-(3-nitrophenyl)ethan-1-one (CAS 1157361-52-8)
- N-(2-fluorobenzyl)-N-isopropylglycine (CAS 1179515-96-8)
- 4-((2-Nitrophenyl)thio)butan-2-one (CAS 1157187-23-9)
- 3,5-Dichloro-N-methyl-2-aminopyridine (CAS 4088-62-4)
- Methyl 2-Chloroquinoline-4-carboxylate (CAS 62482-26-2)
- Travoprost Impurity 17 (CAS 208114-58-3)
- (3-Methoxy-2-(trifluoromethyl)phenyl)methanol (CAS 1261750-58-6)
- (2S)-2-Amino-n,n,4-trimethylpentanamide (CAS 77167-46-5)
- 2-Methyl-4-(trifluoromethyl)-5,6,7,8-tetrahydroquinazoline-6-carboxylic acid hydrochloride (CAS 1384707-94-1)
- Semaglutide Impurity 12 (CAS CATO-C4X-222612)
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