Benzophenone-2,3,4,5,6-d5 CAS 2694-78-2
Purity >95%In StockPharmaceutical Standards
| CAS No. | 2694-78-2 |
| Molecular Formula | C13H5D5O |
| Molecular Weight | 187.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Benzophenone-2,3,4,5,6-d5 (CAS 2694-78-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H5D5O. Molecular weight: 187.25 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H5D5O |
| Molecular Weight | 187.25 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Benzophenone Standards
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- Benzophenone-3,3',4,4'-tetracarboxylic dianhydride (CAS 2421-28-5)
Recommended Standards
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- 4-Bromoisothiazole (CAS 24340-77-0)
- tert-Butyl 8-hydroxy-5-azaspiro[3.5]nonane-5-carboxylate (CAS 929971-93-7)
- 2-Methyl-N-(thietan-3-yl)tetrahydro-2H-pyran-4-amine (CAS 1851771-18-0)
- Ethyl 2-bromo-4-(bromomethyl)benzoate (CAS 1261483-24-2)
- 2-(2-((2-Aminoethyl)amino)ethyl)-3',6'-bis(diethylamino)spiro[isoindoline-1,9'-xanthen]-3-one (CAS 1005459-81-3)
- Des-Lys20(Side Chain)-Semaglutide (CAS CATO-C4X-2226280)
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