879551-04-9 D-erythro-Pentonic acid, 2-deoxy-2-fluoro-2-methyl-, |-lactone

Superiority:

Product Name: (3R,4R,5R)-3-fluoro-4-hydroxy-5-(hydroxyMethyl)-3-Methyl-dihydrofuran-2(3H)-one
Synonyms: (3R,4R,5R)-3-fluoro-4-hydroxy-5-(hydroxyMethyl)-3-Methyl-dihydrofuran-2(3H)-one;(3R,4R,5R)-3-Fluoro-4-hydroxy-5-(hydroxyMethyl)-3-Methyloxolan-2-one;(3R,4R,5R)-3-FLUORO-4-HYDROXY-5-(HYDROXYMETHYL)-3-METHYL-DIHYD;(2R)-2-Deoxy-2-fluoro-2-methyl-D-erythro-pentonic acid gamma-lactone;(3R,4R,5R)-3-Fluoro-4-hydroxy-5-(hydroxymethyl)-3-methyl-tetrahydrofuran-2-one;D-erythro-Pentonic acid, 2-deoxy-2-fluoro-2-methyl-, |-lactone;D-erythro-Pentonic acid, 2-deoxy-2-fluoro-2-methyl-, gamma-lactone;-3-Fluoro-4-hydroxy-5-(hydroxymethyl)
CAS: 879551-04-9
MF: C6H9FO4
MW: 164.1316632
EINECS:
Product Categories: Sofosbuvir intermediate
Mol File: 879551-04-9.mol

(3R,4R,5R)-3-fluoro-4-hydroxy-5-(hydroxyMethyl)-3-Methyl-dihydrofuran-2(3H)-one Chemical Properties
Melting point  142-143℃ (ethyl acetate heptane )
Boiling point  352.7±42.0 °C(Predicted)
density  1.42±0.1 g/cm3(Predicted)
pka 11.46±0.60(Predicted)

4.1Description of necessary first-aid measures
If inhaled
Move the victim into fresh air. If breathing is difficult, give oxygen. If not breathing, give artificial respiration and consult a doctor immediately. Do not use mouth to mouth resuscitation if the victim ingested or inhaled the chemical.

Following skin contact
Take off contaminated clothing immediately. Wash off with soap and plenty of water. Consult a doctor.

Following eye contact
Rinse with pure water for at least 15 minutes. Consult a doctor.

Following ingestion
Rinse mouth with water. Do not induce vomiting. Never give anything by mouth to an unconscious person. Call a doctor or Poison Control Center immediately.

4.2Most important symptoms/effects, acute and delayed
no data available

4.3Indication of immediate medical attention and special treatment needed, if necessary
no data available