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COA COO

Oseltamivir Impurity 57

Impurity

CAS Number

943515-58-0

Molecular Formula

C14H22O5

Product format

Neat

Molecular Weight

270.33

Storage

-20°C

Shipping

Room Temperature

API Family

Oseltamivir

Synonyms

943515-58-0; 3, 4-O-(Diethylmethylidene) Shikimic Acid Ethyl Ester; Oseltamivir Impurity 81; ethyl (3aR, 7R, 7aS)-2, 2-diethyl-7-hydroxy-3a, 6, 7, 7a-tetrahydro-1, 3-benzodioxole-5-carboxylate; (3aR, 7R, 7aS)-2, 2-Diethyl-3a, 6, 7, 7a-tetrahydro-7-hydroxy-1, 3-benzodioxole-5-carboxylic Acid Ethyl Ester; Ethyl (3aR, 7R, 7aS)-2, 2-diethyl-7-hydroxy-3a, 6, 7, 7a-tetrahydrobenzo[d][1, 3]dioxole-5-carboxylate; (3aR, 7R, 7aS)-ethyl 2, 2-diethyl-7-hydroxy-3a, 6, 7, 7a-tetrahydrobenzo[d][1, 3]dioxole-5-carboxylate; VRK68QU8Q2; SCHEMBL13944890; CS-0164995; Oseltamivir Impurity 57 (Oseltamivir Impurity pound(c); 1, 3-Benzodioxole-5-carboxylic acid, 2, 2-diethyl-3a, 6, 7, 7a-tetrahydro-7-hydroxy-, ethyl ester, (3aR, 7R, 7aS)-; Ethyl (3aR, 7R, 7aS)-2, 2-diethyl-3a, 6, 7, 7a-tetrahydro-7-hydroxy-1 and 3-benzodioxole-5-carboxylate

Iupac Name

ethyl (3aR, 7R, 7aS)-2, 2-diethyl-7-hydroxy-3a, 6, 7, 7a-tetrahydro-1 and 3-benzodioxole-5-carboxylate

InChI

InChI=1S/C14H22O5/c1-4-14(5-2)18-11-8-9(13(16)17-6-3)7-10(15)12(11)19-14/h8,10-12,15H,4-7H2,1-3H3/t10-,11-,12+/m1/s1

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COA COO

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Custom
Synthesis

We offer tailor-made synthesis services of up to gram-quantities of materials for a wide range of pharmaceutical customers. The customer can order a specific molecule that is only synthesized on your request on the scale, with the purity and with the specification or methods you require.

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