2-Amino-9-{(1S,3R,4S)-4-(benzyloxy)-3-[(benzyloxy)methyl]-2-methylenecyclopentyl}-1,9-dihydro-6H-purin-6-one | CAS No. 142217-81-0

2-Amino-9-{(1S,3R,4S)-4-(benzyloxy)-3-[(benzyloxy)methyl]-2-methylenecyclopentyl}-1,9-dihydro-6H-purin-6-one

Basic Information

CAS Number

142217-81-0

Molecular Formula

C26H27N5O3

Molecular Weight

457.53 g/mol

AD

Basic Physical Properties

Density

1.34

C=C1C(CC(C1COCC2=CC=CC=C2)OCC3=CC=CC=C3)N4C=NC5=C4N=C(NC5=O)N

InChI

InChI=1S/C26H27N5O3/c1-17-20(15-33-13-18-8-4-2-5-9-18)22(34-14-19-10-6-3-7-11-19)12-21(17)31-16-28-23-24(31)29-26(27)30-25(23)32/h2-11,16,20-22H,1,12-15H2,(H3,27,29,30,32)/t20-,21-,22-/m0/s1

InChIKey

KROVOOOAPHSWCR-FKBYEOEOSA-N

LogP

3.621200000000001

Topological Polar Surface Area

108.05 Ų

Hydrogen Bond Donor/Acceptor

3 / 8

Complexity

762

Safety Information

View Safety Information

Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral
H315 Causes skin irritation
Skin corrosion/irritation
H319 Causes serious eye irritation
Serious eye damage/eye irritation
H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Synonyms & References

English

  • 3',5'-Di-O-benzyl Entecavir
  • 2-Amino-9-((1S,3R,4S)-4-(benzyloxy)-3-((benzyloxy)methyl)-2-methylenecyclopentyl)-1H-purin-6(9H)-one
  • 2-Amino-1,9-dihydro-9-(4-(benzyloxy)-3-(benzyloxymethyl)-2-methylene cyclopentyl)-6H-purine-6-one, (1S,3R,4S)-
  • AKOS025402354
  • AM84385
  • IEC6P1L62X
  • Q27280683
  • 6H-Purin-6-one, 2-amino-1,9-dihydro-9-((1S,3R,4S)-2-methylene-4-(phenylmethoxy)-3-((phenylmethoxy)methyl)cyclopentyl)-
  • UNII-IEC6P1L62X
  • 6H-Purin-6-one, 2-amino-1,9-dihydro-9-[(1S,3R,4S)-2-methylene-4-(phenylmethoxy)-3-[(phenylmethoxy)methyl]cyclopentyl]-; 3',5'-Di-O-Benzyl Entecavir; 6H-Purin-6-one, 2-amino-1,9-dihydro-9-[2-methylene-4-(phenylmethoxy)-3-[(phenylmethoxy)methyl]cyclopentyl]-, [1S-(1alpha,3alpha,4beta)]-
  • W-205570
  • 2-Amino-1,9-dihydro-9-((1S,3R,4S)-4-(benzyloxy)-3-(benzyloxymethyl)-2-methylene cyclopentyl)-6H-purine-6-one
  • C26H27N5O3
  • MFCD11977291
  • DS-18052
  • 6H-Purin-6-one, 2-amino-1,9-dihydro-9-[(1S,3R,4S)-2-methylene-4-(phenylmethoxy)-3-[(phenylmethoxy)methyl]cyclopentyl]-
  • 142217-81-0
  • 2-Amino-1,9-dihydro-9-[(1S,3R,4S)-4-(benzyloxy)-3-(benzyloxymethyl)-2-methylenecyclopentyl]-6H-purin-6-one
  • AC-8329
  • AKOS015896700
  • 3',5'-Di-O-Benzylentecavir
  • C72661
  • Entecavir-9
  • SCHEMBL8781248
  • 2-Amino-9-((1S,3R,4S)-4-(benzyloxy)-3-((benzyloxy)-methyl)-2-methylenecyclopentyl)-1H-purin-6(9H)-one
  • 2-amino-9-[(1S,3R,4S)-2-methylidene-4-phenylmethoxy-3-(phenylmethoxymethyl)cyclopentyl]-1H-purin-6-one
  • 2-Amino-1,9-dihydro-9-[(1S,3R,4S)-2-methylene-4-(phenylmethoxy)-3-[(phenylmethoxy)methyl]cyclopentyl]-6H-purin-6-one
  • CS-0158057
  • 2-amino-9-((1S,3R,4S)-4-(benzyloxy)-3-((benzyloxy)methyl)-2-methylenecyclopentyl)-1,9-dihydro-6H-purin-6-one
  • 2-amino-9-((1s,3r,4s)-4-(benzyloxy)-3-(benzyloxymethyl)-2-methylenecyclopentyl)-1h-purin-6(9h)-one
  • 2-amino-1,9-dihydro-9-((1s,3r,4s)-4-(benzyloxy)-3-(benzyloxymethyl)-2-methylenecyclopentyl)-6h-purin-6-one

MDL Number

MFCD11977291

Customs Code

29335990

FAQ

What is 2-Amino-9-{(1S,3R,4S)-4-(benzyloxy)-3-[(benzyloxy)methyl]-2-methylenecyclopentyl}-1,9-dihydro-6H-purin-6-one (CAS: 142217-81-0)?

2-Amino-9-{(1S,3R,4S)-4-(benzyloxy)-3-[(benzyloxy)methyl]-2-methylenecyclopentyl}-1,9-dihydro-6H-purin-6-one is a purine derivative with a complex structure. It is a white to off-white solid with a molecular formula of C29H33N5O6 and a molecular weight of approximately 543.63 g/mol.

What are the main uses of 2-Amino-9-{(1S,3R,4S)-4-(benzyloxy)-3-[(benzyloxy)methyl]-2-methylenecyclopentyl}-1,9-dihydro-6H-purin-6-one (CAS: 142217-81-0)?

This compound is primarily used as an intermediate in the synthesis of other pharmaceuticals, particularly in the development of antiviral and antibiotic drugs. It is also used in research for its unique chemical properties.

Is 2-Amino-9-{(1S,3R,4S)-4-(benzyloxy)-3-[(benzyloxy)methyl]-2-methylenecyclopentyl}-1,9-dihydro-6H-purin-6-one (CAS: 142217-81-0) safe?

This compound is generally safe when handled with appropriate precautions. It is not considered toxic, but it should be stored away from moisture and heat. Wear gloves and protective eyewear when handling. Ensure adequate ventilation. Follow all safety guidelines and use in a well-ventilated area.

How should 2-Amino-9-{(1S,3R,4S)-4-(benzyloxy)-3-[(benzyloxy)methyl]-2-methylenecyclopentyl}-1,9-dihydro-6H-purin-6-one (CAS: 142217-81-0) be stored?

Store this compound in a cool, dry place at room temperature (15-25°C). Keep it away from direct sunlight and moisture. Use a tightly sealed container to prevent degradation. Avoid contact with incompatible materials such as acids, bases, and oxidizers.

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