(S)-Pyrrolidin-2-ylmethanesulfonic acid CAS 127075-47-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 127075-47-2 |
| Molecular Formula | C5H11NO3S |
| Molecular Weight | 165.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-Pyrrolidin-2-ylmethanesulfonic acid (CAS 127075-47-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H11NO3S. Molecular weight: 165.21 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H11NO3S |
| Molecular Weight | 165.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related S Standards
- Pyrrolidin-1-ylmethanesulfonic acid (CAS 776265-88-4)
- Pyrrolidin-3-ylmethanesulfonic acid (CAS 85310-67-4)
- 5-Methyl-2-(pyrrolidin-1-yl)cyclopent-2-enone (CAS 4933-43-1)
- 5-(Pyrrolidin-1-yl)-2,3-dihydropyridazin-3-one (CAS 1015846-81-7)
- 3-(Pyrrolidin-3-yloxy)pyridazine (CAS 1250617-67-4)
- 2-(Pyrrolidin-3-yloxy)pyrimidine (CAS 950648-95-0)
- 6-Pyrrolidin-1-ylpyridazin-3-ol (CAS 344296-93-1)
- 1-ethyl-4-pyrrolidin-2-yl-1H-pyrazole (CAS 1171607-85-4)
Recommended Standards
- 1-(4-Fluoro-3-methylphenyl)prop-2-en-1-amine (CAS 1270480-81-3)
- (R)-5-fluoro-4-methyl-2,3-dihydro-1H-inden-1-amine (CAS 1272723-76-8)
- 1-(3-Fluoro-4-methylphenyl)prop-2-en-1-amine (CAS 1270378-62-5)
- cis-4-(aminomethyl)cyclohexanol hydrochloride (CAS 1236132-25-4)
- 3-(4-Fluorophenyl)-7-(naphthalen-2-yl)pyrazolo[1,5-a]pyrimidine (CAS 692287-78-8)
- 5,5-dimethyldihydrothiophen-2(3H)-one (CAS 21441-28-1)
- (4-Formylthiophen-2-yl)boronic acid (CAS 1186026-19-6)
- [(3Z)-1-[(2,4-Dichlorophenyl)methyl]-2-oxo-2,3-dihydro-1H-indol-3-ylidene]amino pentanoate (CAS 303996-98-7)
- tert-Butyl 6-bromo-4-(difluoromethyl)-1H-indazole-1-carboxylate (CAS 2173991-81-4)
- Semaglutide impurity 91 (CAS CATO-C4X-222691)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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