(1S,2S,3S,5S)-5-(2-Amino-6-(benzyloxy)-9H-purin-9-yl)-3-(benzyloxy)-2-(benzyloxymethyl)cyclopentanol , 97% , 142217-77-4

CAS NO.：142217-77-4

Empirical Formula: C32H33N5O4

Molecular Weight: 551.64

MDL number: MFCD09750977

EINECS: 1312995-182-4

PRODUCT Properties

• Boiling point: 780.5±70.0 °C(Predicted)
• Density: 1.33
• storage temp.: Keep in dark place,Inert atmosphere,Room temperature
• form: Oil
• pka: 13.88±0.70(Predicted)
• color: Clear
• InChIKey: SYPCZZWUNIHLBU-COROXYKFSA-N
• SMILES: [C@@H]1(O)[C@@H](N2C3C(N=C2)=C(OCC2=CC=CC=C2)N=C(N)N=3)C[C@H](OCC2=CC=CC=C2)[C@H]1COCC1=CC=CC=C1
• CAS DataBase Reference: 142217-77-4(CAS DataBase Reference)

Description and Uses

(2R,3R,5R)-5-[2-Amino-6-(phenylmethoxy)-9H-purin-9-yl]-3-(phenylmethoxy)-2-[(phenylmethoxy)methyl]-cyclopentanol is an intermediate in the preparation of ent-Entecavir (E558905).

Safety

• Symbol(GHS): GHS03,GHS05,GHS09
• Signal word: Warning
• Hazard statements: H271-H303-H318-H410
• Precautionary statements: P221-P270-P280-P305+P351+P338-P306+P360-P310-P370+P378r-P371+P380+P375-P403-P501c
• HS Code: 29335990