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ChemicalBook > Product Catalogue >Pharmaceutical intermediates >Bulk Drug Intermediates >((2R,3R,4R)-3-(benzoyloxy)-4-fluoro-4-methyl-5-oxotetrahydrofuran-2-yl)methyl benzoate

((2R,3R,4R)-3-(benzoyloxy)-4-fluoro-4-methyl-5-oxotetrahydrofuran-2-yl)methyl benzoate

((2R,3R,4R)-3-(benzoyloxy)-4-fluoro-4-methyl-5-oxotetrahydrofuran-2-yl)methyl benzoate Structure
  • ₹0
  • Product name: ((2R,3R,4R)-3-(benzoyloxy)-4-fluoro-4-methyl-5-oxotetrahydrofuran-2-yl)methyl benzoate
  • CAS: 874638-80-9
  • MF: C20H17FO6
  • MW: 372.35
  • EINECS:618-021-4
  • MDL Number:MFCD17677380
  • Synonyms:3,5-di-O-benzoyl-2-deoxy-2-fluoro-D-ribono-γ-latone;SFBM;(2R)-2-Deoxy-2-fluoro-2-methyl-D-erythropentonic acid γ-lactone 3,5-dibenzoate;Sofosbuvir intermediate;Sofosbuvir Impurity 30;3,5-Di-O-benzoyl-2-deoxy-2-fluoro-2C-methyl-D-ribono-1,4-lactone;(2R,3R,4R)-2-[(benzoyloxy)methyl]-4-fluoro-4-methyl-5-oxooxolan-3-yl benzoate;Sofosbuvir Intermediate 1
Properties Safety Information Description
Manufacturer Product number Product description Packaging Price Updated Buy

Properties

Melting point :133℃
Boiling point :458.6±34.0 °C(Predicted)
Density :1.33
storage temp. :2-8°C

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P321 Specific treatment (see … on this label).
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.

Description

(2R)-2-Deoxy-2-fluoro-2-methyl-D-erythropentonic Acid γ-Lactone 3,5-Dibenzoate is a reactant used in the synthesis of 1''-C-cyano-2''-fluoro-2''-C-methyl pyrimidine nucleosides as HCV polymerase inhibitors.

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Sofosbuvir 863329-66-2 D-Arabinonic acid, 2-C-methyl-4,5-O-(1-methylethylidene)-,ethyl ester PSI-6130 derivative (2'R)-2'-Deoxy-2'-fluoro-2'-Methyl-uridine 3',5'-dibenzoate 62062-65-1 N-[(S)-(2,3,4,5,6-pentafluorophenoxy)phenoxyphosphinyl]-L-alanine 1-Methylethyl ester (3R,4R,5R)-3-fluoro-4-hydroxy-5-(hydroxyMethyl)-3-Methyl-dihydrofuran-2(3H)-one 22224-41-5 (2R)-2-Deoxy-2-fluoro-2-Methyl-D-erythro-pentonic acid-g-lactone 3,5-bis(4-chlorobenzoate) 2,3,5-Tri-O-benzoyl-2-C-methyl-D-ribonic acid-1,4-lactone

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Suppliers and manufacturers

Integrum Life Sciences Private Limited Sapala Organics Private Limited Arnavi Laboratory A.J Chemicals CLEARSYNTH LABS LTD. Gagri Global IT Services Pvt. Ltd. Pharmaffiliates Analytics and Synthetics P. Ltd SynZeal Research Pvt Ltd
NewCan Biotech Limited
JIANGXI TIME PHARMACEUTICAL CO.,LTD