1-Methyl-5-methylene-4,5-dihydrocyclopenta[b]pyrrol-6(1H)-one CAS 143159-33-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 143159-33-5 |
| Molecular Formula | C9H9NO |
| Molecular Weight | 147.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Methyl-5-methylene-4,5-dihydrocyclopenta[b]pyrrol-6(1H)-one (CAS 143159-33-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H9NO. Molecular weight: 147.17 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H9NO |
| Molecular Weight | 147.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 4,4-Difluoro-octahydrocyclopenta[c]pyrrole (CAS 1421662-44-3)
- 7,7-Difluorobicyclo[2.2.1]Heptan-2-amine (CAS 1432679-64-5)
- 2-(1-Aminoprop-2-yn-1-yl)phenol (CAS 1420794-95-1)
- 2,5-dimethyl-1,4-dihydroquinolin-4-one (CAS 52481-90-0)
- 615T9XD11Q 4687-94-9 Bisphenol A epoxy resin diacrylate ester (1-Methylethylidene)bis(4,1-phenyleneoxy(2-hydroxy-3,1-propanediyl)) diacrylate 2-Propenoic acid, (1-methylethylidene)bis(4,1-phenyleneoxy(2-hydroxy-3,1-propanediyl)) ester EINECS 225-144-3 UNII-615T9XD11Q A 3002 Actocryl 400 AgiSyn 1010 Bisphenol A bis(3-acrylato-2-hydroxypropyl) ether Bisphenol A diether with glycidyl acrylate Bisphenol A diglycidyl ether acrylate Bisphenol A diglycidyl ether diacrylate Bisphenol A glycerolate diacrylate Celrad 3600 Celrad 3700 Diclite UE 8200T EB 3700 EB 600 Ebecryl 3700 Ebecryl 3704 Ebecryl 3720TP40 Ebecryl 600 EPA 37 Epotuf 91-275 Epoxy Ester 3000A Kayarad R 115 MorCure 2000 Novacure 3700 Photomer 3015 PN 1570 R 115 Ripoxy SP 1509 Ripoxy VR 77 SP 1509 VR 77 (CAS 4687-94-9)
- N-Cyano-3-(iodomethyl)-4-(1H,1H-nonafluoropentyl)pyrrolidine (CAS 231285-91-9)
- 2-(1-Phenyl-1H-pyrazol-5-yl)thiazole (CAS 1269292-90-1)
- 2-(n-Methylphenylsulfonamido)acetamide (CAS 593262-03-4)
- (5-Fluoro-3-pyridyl)methanamine hydrochloride (CAS 864263-69-4)
- Semaglutide Impurity 166 (CAS 1395881-03-4)
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