BD8617031
(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
| Pack Size | Price | Stock | Quantity |
| 250mg | RMB86.40 | In Stock |
|
| 1g | RMB228.00 | In Stock |
|
| 5g | RMB816.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
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 |
| 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 |
RELATED PRODUCTS
2-Amino-9-((1S,3R,4S)-4-(benzyloxy)-3-((benzyloxy)methyl)-2-methylenecyclopentyl)-1H-purin-6(9H)-one
142217-81-0
142217-81-0
6-(Benzyloxy)-9-((1S,3R,4S)-4-(benzyloxy)-3-((benzyloxy)methyl)-2-methylenecyclopentyl)-9H-purin-2-amine
204845-95-4
204845-95-4
Entecavir Hydrate
209216-23-9
209216-23-9
6-(Benzyloxy)-9-((1S,3S)-4-(benzyloxy)-3-((benzyloxy)methyl)-2-methylenecyclopentyl)-N-((4-methoxyphenyl)diphenylmethyl)-9H-purin-2-amine
142217-80-9
142217-80-9
![2-AMino-1,9-dihydro-9-[(1S,3R,4S)-4-(hydroxydiMethylsilyl)-3-(hydroxyMethyl)-2-Methylenecyclopentyl]-6H-purin-6-one](https://img.chemicalbook.com/CAS/GIF/870614-82-7.gif)
2-AMino-1,9-dihydro-9-[(1S,3R,4S)-4-(hydroxydiMethylsilyl)-3-(hydroxyMethyl)-2-Methylenecyclopentyl]-6H-purin-6-one
870614-82-7
870614-82-7