Bisphenol A-13C2 CAS 263261-64-9
Purity >95%In StockPharmaceutical Standards
| CAS No. | 263261-64-9 |
| Molecular Formula | C13[13C]2H16O2 |
| Molecular Weight | 230.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Bisphenol A-13C2 (CAS 263261-64-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13[13C]2H16O2. Molecular weight: 230.27 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13[13C]2H16O2 |
| Molecular Weight | 230.27 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
Related Bisphenol Standards
- 2,4＇-Bisphenol A (CAS 837-08-1)
- Bisphenol A (CAS 80-05-7)
- Bisphenol A-2,2＇,6,6＇-d4 (CAS 102438-62-0)
- Bisphenol A-3,3＇,5,5＇-d4 (CAS 347841-41-2)
- Bisphenol A-d6 (CAS 86588-58-1)
- Bisphenol A-d8 (CAS 92739-58-7)
- Bisphenol A-13C12 (CAS 263261-65-0)
- 25037-45-0 Bisphenol-A-polycarbonate Carbonic acid, polymer with 4,4'-(1-methylethylidene)bis(phenol) Carbonic acid, polyester with 4,4'-isopropylidenediphenol (CAS 25037-45-0)
Recommended Standards
- N1-Nitroso Bilastine (CAS 2731008-04-9)
- H-Arg-Gly-NH2 · sulfate (CAS 34367-76-5)
- N-nitroso Cyclen Impurity 131(Gadobutrol Impurity 131) (CAS CATO-C4X-2120131)
- (S)-tert-Butyl 3-(aminomethyl)morpholine-4-carboxylate oxalate (CAS 1956436-21-7)
- (1S,2S)-Ethyl 2-((tert-butoxycarbonyl)amino)cyclopentanecarboxylate (CAS 143617-95-2)
- 1-(Furan-2-yl)pentan-1-one (CAS 3194-17-0)
- 3-Amino-N-(4-chlorophenyl)-5-(methylthio)-4H-1,2,4-triazole-4-carboxamide (CAS 338391-94-9)
- 4-Hydroxy-1-methylpiperidine-4-carbonitrile (CAS 20734-30-9)
- Colesevelam (CAS 182815-43-6)
- Des-Tyr10-Tirzepatide (CAS CATO-CPTD788680)
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