Toluene-4-sulfonic acid (S)-1-benzyl-pyrrolidin-3-yl ester CAS 116183-79-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 116183-79-0 |
| Molecular Formula | C18H21NO3S |
| Molecular Weight | 331.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Toluene-4-sulfonic acid (S)-1-benzyl-pyrrolidin-3-yl ester (CAS 116183-79-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C18H21NO3S. Molecular weight: 331.43 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C18H21NO3S |
| Molecular Weight | 331.43 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Toluene Standards
- Toluene-4-sulfonic acid (R)-1-benzyl-pyrrolidin-3-yl ester (CAS 116183-80-3)
- 2-(Toluene-4-sulfonyl)-1,2,3,4-tetrahydro-isoquinoline-3-carboxylic acid (CAS 36842-73-6)
- Bis-(toluene-4-sulfonyl)-methane (CAS 15310-28-8)
- (S)-3-(Toluene-4-sulfonyloxy)-pyrrolidine-1-carboxylic acid tert-butyl ester (CAS 371240-55-0)
- Toluene-4-sulfonic acid 1-benzyl-pyrrolidin-3-ylmethyl ester (CAS 1354016-86-6)
- 3-[Benzyl-(toluene-4-sulfonyl)-amino]-2-methyl-propionic acid (CAS 301320-51-4)
- 2,4-toluene diisocyanate dimer (CAS 26747-90-0)
- Toluene-4-sulfonic acid 2-(4-hydroxy-7a-methyl-octahydro-inden-1-yl)-propyl ester (CAS 111924-49-3)
Recommended Standards
- 2-(3-(Piperidin-1-yl)pyrrolidin-1-yl)benzo[d]thiazole-6-carboxylic acid (CAS 1161731-03-8)
- Cyclopentyl(3-(5-(thiophen-2-yl)-1,3,4-oxadiazol-2-yl)piperidin-1-yl)methanone (CAS 1105200-20-1)
- 1-(4-((4-(3-Methoxyphenyl)thiazol-2-yl)methyl)piperazin-1-yl)ethan-1-one (CAS 1170488-20-6)
- 2-amino-6-methyl-benzonitrile (CAS 56043-01-7)
- N-(3-Chlorophenyl)-2-(6-methyl-3-oxo-5,6,7,8-tetrahydrocinnolin-2(3H)-yl)acetamide (CAS 933005-33-5)
- Benzo[g]quinoline-4-carboxylic acid (CAS 2637-32-3)
- 1-(2-Aminophenyl)piperidine-4-carbonitrile (CAS 1267701-48-3)
- 1-(3-Isopropyl-1,2,4-oxadiazol-5-yl)piperidin-4-ol (CAS 832714-37-1)
- Dimethyl 2-((2-chlorothiazol-5-yl)methyl)-2-(2,4-dinitrophenyl)malonate (CAS 861209-93-0)
- Ac, Gastrin Releasing Peptide (20-27), porcine (CAS 77714-20-6)
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