CAS 1367369-78-5

Formula: C12H15N5O3

InChI: InChI=1S/C12H15N5O3/c1-5-6(3-18)8(19)2-7(5)17-4-14-9-10(17)15-12(13)16-11(9)20/h4,6-8,18-19H,1-3H2,(H3,13,15,16,20)/t6-,7+,8-/m0/s1

InChI key: QDGZDCVAUDNJFG-RNJXMRFFSA-N

SMILES: C=C1[C@@H](C[C@@H]([C@H]1CO)O)N2C=NC3=C2N=C(NC3=O)N

Entecavir System Suitability Mixture (This is a mixture containing entecavir 1-epimer (0.2%), entecavir (99.6%), 8-hydroxy entecavir (0.1%), and 8-methoxy entecavir (0.1%))

CAS: 1367369-78-5

Diagnostic or lab reagents on a backing, prepared diagnostic or lab reagents whether or not on a backing, whether or not in the form of kits, nesoi

Colore e forma: White Powder

Ref: 45-1235988

Entecavir EP Impurity A (1'-epi-Entecavir)

CAS: 1367369-78-5

Formula: C₁₂H₁₅N₅O₃

Colore e forma: Off-White Solid

Peso molecolare: 277.28

Ref: 4Z-E-237

Entecavir Impurity 51

CAS: 1367369-78-5

Formula: C₅₁H₄₅N₅O₄

Colore e forma: Off-White Solid

Peso molecolare: 791.95

Ref: 4Z-E-2372

1’-epi-Entecavir

Prodotto controllato

CAS: 1367369-78-5

Impurity Entecavir EP Impurity A
Applications An epimeric impurity of the antiviral drug Entecavir (E558900).

Formula: C₁₂H₁₅N₅O₃

Colore e forma: Neat

Peso molecolare: 277.279

Ref: TR-E558920

Entecavir (1R,3R,4S) diastereomer

CAS: 1367369-78-5

Entecavir (1R,3R,4S) diastereomer is a synthetic compound and is an analytical standard for HPLC. This product is an impurity of the drug Entecavir. The impurity is characterized by a retention time of 17.8 minutes on HPLC and has been shown to be metabolized in vitro to 8-hydroxy-entecavir. The purity of this product is 98% with a CAS number of 1367369-78-5.

Formula: C₁₂H₁₅N₅O₃

Purezza: Min. 95%

Peso molecolare: 277.28 g/mol

Ref: 3D-IE145298

Entecavir EP Impurity A

CAS: 1367369-78-5

Formula: C₁₂H₁₅N₅O₃

Peso molecolare: 277.3

Ref: ST-EA-CP-E36035

Entecavir 1-epimer

CAS: 1367369-78-5

Formula: C₁₂H₁₅N₅O₃

Peso molecolare: 277.28

Ref: ST-EA-CP-E36010