
CAS 67911-21-1 | Caronic Anhydride
Molecular Formula: C7H8O3
Molecular Weight: 140.14
EINECS:
Purity: 97% Min.
Package: 1 g / 5 g / 25 g / 100 g / 1 kg
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Product Introduction
Introduction
Caronic anhydride is a pharmaceutical intermediate, mainly used for the synthesis of the oral hepatitis C protease inhibitor Boceprevir.
Specification of CAS 67911-21-1 | Caronic anhydride
ITEMS | SPECIFICATION |
Melting point | 53-57℃ |
color | White |
storage temp. | Inert atmosphere,2-8°C |
Fp | 113°C |
form | Solid |
density | 1.274 |
Boiling point | 246°C |
Sensitive | Moisture Sensitive |
CAS DataBase Reference | 67911-21-1(CAS DataBase Reference) |
Synthesis of CAS 67911-21-1 | Caronic anhydride

Conditions
With acetic anhydride for 0.333333h; Heating; Yield given;
Reference
Milewska, Maria J.; Gdaniec, Maria; Polonski, Tadeusz
[Tetrahedron Asymmetry, 1996, vol. 7, # 11, p. 3169 - 3180]
Hot Tags: cas 67911-21-1 | caronic anhydride, price, quotation, discount, in stock, for sale, Life Science
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