1-Benzyl-4-[(5,6-dimethoxy-1-oxoindan-2-ylidene)methyl]piperidine-13C3 CAS 1185239-87-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1185239-87-5 |
| Molecular Formula | C21[13C]3H27NO3 |
| Molecular Weight | 380.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Benzyl-4-[(5,6-dimethoxy-1-oxoindan-2-ylidene)methyl]piperidine-13C3 (CAS 1185239-87-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21[13C]3H27NO3. Molecular weight: 380.45 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C21[13C]3H27NO3 |
| Molecular Weight | 380.45 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 1 |
Related Benzyl Standards
- 6,7-Dimethoxy-2-((4-phenylpiperazin-1-yl)methyl)quinazolin-4(3H)-one (CAS 763096-21-5)
- 8,9-Dimethoxy-2-methyl-5-((4-methylbenzyl)thio)-[1,2,4]triazolo[1,5-c]quinazoline (CAS 860650-26-6)
- (3,4-Dimethoxy-5-(methylselanyl)phenyl)(3-hydroxy-4-methoxyphenyl)methanone (CAS 2123478-00-0)
- 1-Benzyl-4-[(6,7-dimethoxy-1-oxoindan-2-yl)methyl]piperidine (CAS 736104-42-0)
- 8,9-Dimethoxy-5-((2-methylbenzyl)thio)imidazo[1,2-c]quinazolin-2(3H)-one (CAS 439109-19-0)
- 8,9-Dimethoxy-5-((4-methylbenzyl)thio)imidazo[1,2-c]quinazolin-2(3H)-one (CAS 672949-21-2)
- 8,9-Dimethoxy-5-{[(3-methylphenyl)methyl]sulfanyl}-2H,3H-imidazo[1,2-c]quinazolin-2-one (CAS 672949-25-6)
- 5-(1-(3,4-Dimethoxy-5-(methylselanyl)phenyl)vinyl)-2-methoxyphenol (CAS 2123478-09-9)
Recommended Standards
- Z-Lys(Boc)-OH (CAS 2389-60-8)
- Piretanide-d4 Methyl Ester (Major) (CAS 1794753-37-9)
- Z-D-Lys(Boc)-OH (CAS 66845-42-9)
- Ethyl 4-(2,4-dichlorophenyl)-2-oxo-2,3-dihydrothiazole-5-carboxylate (CAS 886497-52-5)
- 3-(4-(Cyclopropanecarboxamido)phenoxy)thiophene-2-carboxylic acid (CAS 900015-30-7)
- 3-(Hydroxymethyl)cyclohexan-1-ol (CAS 76140-18-6)
- 5-(1-(Ethylsulfonyl)piperidin-3-yl)-4-propyl-4H-1,2,4-triazole-3-thiol (CAS 932918-82-6)
- 5-Methyl-N-[6-chloro-5-(2-methoxyphenoxy)-2-(4-pyridyl)-4-pyrimidinyl]-2-pyridinesulfonamide (CAS 290815-30-4)
- 5-Chloro-1-isopropyl-2-oxo-1,2-dihydropyridine-3-carboxylic acid (CAS 1780150-77-7)
- Peptide Impurity 64 (CAS CATO-CPTD788964)
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