(+)-Dibenzoyl-l-tartaric anhydride CAS 64339-95-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 64339-95-3 |
| Molecular Formula | C18H12O7 |
| Molecular Weight | 340.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(+)-Dibenzoyl-l-tartaric anhydride (CAS 64339-95-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C18H12O7. Molecular weight: 340.28 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C18H12O7 |
| Molecular Weight | 340.28 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
Related Dibenzoyl Standards
- α,ε-Dibenzoyl-DL-lysine (CAS 32513-92-1)
- 3,4-Dibenzoyl-1-phenylpyrrolidine (CAS 343374-86-7)
- β-4,5-dibenzoyl-2-cyano- D-deoxyribrate (CAS 170983-98-9)
- α-4,5-dibenzoyl-2-cyano- D-deoxyribrate (CAS 226232-74-2)
- (+)-Dibenzoyl-D-tartaric Acid (CAS 17026-42-5)
- 1,2-Dibenzoyl-1-tert-butylhydrazine (CAS 112225-87-3)
- 3,4-Dibenzoyl-1-methylpyrrolidine (CAS 551921-53-0)
- (cis-1,4-Dibenzoyl)cyclohexane (CAS 1217823-23-8)
Recommended Standards
- 2,5-Dioxotetrahydrofuran-3,4-diyl dibenzoate (CAS 17637-11-5)
- 3-Ketotrehalose (CAS 24885-76-5)
- 4-({[(4-bromothiophen-2-yl)methyl](methyl)amino}methyl)-N-ethylpyridin-2-amine (CAS 1481356-10-8)
- 5-Fluoro-[1,1'-biphenyl]-3-amine (CAS 1214323-17-7)
- 2′-(Dicyclohexylphosphino)-N,N-dimethyl[1,1′-binaphthalen]-2-amine (CAS 255835-81-5)
- 4-(Tert-butyl)-1,2,3-thiadiazole-5-carboxylic acid (CAS 183303-08-4)
- 2,4-Diaminobutanoic acid hydrochloride (CAS 19391-83-4)
- 5-Bromo-6-methoxyquinolin-8-amine (CAS 7148-88-1)
- 3-Hydroxymethyl Meclofenamic Acid (CAS 67318-61-0)
- Allo-D-Ile17-Tirzepatide (CAS CATO-CPTD788962)
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