2-Methyl-1-((4-nitrophenyl)sulfonyl)pyrrolidine CAS 875930-44-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 875930-44-2 |
| Molecular Formula | C11H14N2O4S |
| Molecular Weight | 270.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Methyl-1-((4-nitrophenyl)sulfonyl)pyrrolidine (CAS 875930-44-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H14N2O4S. Molecular weight: 270.30 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H14N2O4S |
| Molecular Weight | 270.30 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.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 1-[(4-Nitrophenyl)sulfonyl]piperidine (CAS 64268-93-5)
- N-[(4-Nitrophenyl) methyl sulfonyl] pyrrolidine (CAS 340041-91-0)
- 2-(4-Methyl-3-nitrophenyl)benzo[d]thiazole (CAS 339220-39-2)
- 6-Methyl-2-(4-nitrophenyl)benzothiazole (CAS 488722-57-2)
- n-(4-Nitrophenyl)-3,4-dihydro-2h-1-benzopyran-4-amine (CAS 1152610-85-9)
- 2-(4-Nitrophenyl)-1,2,3,4-tetrahydroquinolin-4-ol (CAS 918165-53-4)
- 1,2-Bis(4-nitrophenyl)ethene (CAS 2501-02-2)
- 2-(2-Nitrophenyl)-2,3-dihydro-4H-1,3-benzoxazin-4-one (CAS 854163-25-0)
Recommended Standards
- 2-Hydroxy-5-(pyrrolidine-1-sulfonyl)benzamide (CAS 790271-28-2)
- 3-((2-(2-Hydroxyethoxy)ethyl)imino)-2,3-dihydrobenzo[d]isothiazole 1,1-dioxide (CAS 296798-36-2)
- 2-(1,1-Dioxidotetrahydrothiophen-3-yl)-2,4,5,6-tetrahydrocyclopenta[c]pyrazole-3-carboxylic acid (CAS 889941-09-7)
- 3-((2-Chloro-4-fluorobenzyl)oxy)azetidine (CAS 1121598-13-7)
- Methyl 2-methyl-3-oxoheptanoate (CAS 1519526-49-8)
- 3-(Benzo[d]thiazol-2-yl)-4-(3-methoxyphenyl)-N-(4-morpholinophenyl)but-3-enamide (CAS 733795-81-8)
- methyl 7-amino-6-bromo-5-methyl-1,8-naphthyridine-3-carboxylate (CAS 2691878-80-3)
- 3-(Cyclopropylmethyl)-1-oxa-3,8-diazaspiro[4.5]decan-2-one (CAS 1007400-90-9)
- 0248AD 1-(4-Methoxy-2,5-dimethylbenzyl)piperidine-4-carboxylic acid hydrochloride 1185295-78-6 C16H24ClNO3 (CAS 1185295-78-6)
- Semaglutide impurity 99 (CAS CATO-C4X-222699)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com