Ethyl (R) - (-)-4-Cyano-3-Hydroxybutyrate CAS 141942-85-0 Purity > 98.0% (GC) atorvastatin Calcium ATS-5 Eadar-mheadhanach
Solaraiche Dèanadair le Riochdachadh Malairteach de chàileachd àrd
Ainm Ceimigeach: Ethyl (R) -(-)-4-Cyano-3-Hydroxybutyrate
CAS: 141942-85-0
Ainm Ceimigeach | Ethyl (R) -(-)-4-Cyano-3-Hydroxybutyrate |
Co-fhaclan | (R) -(-)-4-Cyano-3-Hydroxybutyric Acid Ethyl Ester;atorvastatin Calcium Intermediate ATS-5 |
Àireamh CAS | 141942-85-0 |
Àireamh CAT | RF-CC298 |
Inbhe Stoc | Ann an stoc, ìre toraidh suas gu tonna |
Foirmle Molecular | C7H11NO3 |
Cuideam Molecular | 157.17 |
Cuairteachadh sònraichte [a]20/D | -31.0 ° gu -37.0 ° (C = 1, CHCL3) |
Rubha Goil | 270 ℃ (lit.) |
Dùmhlachd | 1.114 g / ml aig 25 ℃ (lit.) |
Clàr-innse Refractive | n20/D 1.448 (lit.) |
Brand | Ceimigeach Ruifu |
Nì | Sònrachaidhean |
Coltas | Gun dath gu leaghan buidhe aotrom |
Purity / Modh Mion-sgrùdadh | >98.0% (GC) |
Taiseachd (KF) | <0.50% |
Impurities iomlan | <2.00% |
Spectrum fo-dhearg | A 'gèilleadh ris an Structar |
Inbhe deuchainn | Inbhe Iomairt |
Cleachdadh | Eadar-mheadhanach de atorvastatin Calcium (CAS: 134523-03-8) |
Pacaid: Botal, poca foil alùmanum, 25kg / druma cairt-bhòrd, no a rèir riatanas luchd-ceannach
Suidheachadh stòraidh:Bùth ann an soithichean dùinte ann an àite fionnar is tioram;Dìon bho sholas is taiseachd
![1](https://www.ruifuchemical.com/uploads/15.jpg)
![](https://www.ruifuchemical.com/uploads/23.jpg)
Tha ethyl (R) - (-) -4-Cyano-3-Hydroxybutyrate (CAS: 141942-85-0) air a chleachdadh ann am pròiseas biocatalytic airson synthesis de atorvastatin Calcium (CAS: 134523-03-8) eadar-mheadhanach agus ìsleachadh bathar/neo-ghlanachd.Tha Ethyl (R) - (-) -4-Cyano-3-Hydroxybutyrate na eadar-mheadhanach cudromach airson synthesis luchd-dìon HMG-CoA reductase.Ma thèid a chleachdadh mar stuth amh, bidh Atorvastatin synthetigeach air a chleachdadh sa mhòr-chuid airson làimhseachadh hypercholesterolemia agus hyperlipidemia measgaichte, tinneas cridhe coronach agus stròc.Is e cungaidh clas statin a th’ ann an atorvastatin Calcium a thathas a’ cleachdadh sa mhòr-chuid airson an lipid a lughdachadh a bharrachd air casg a chuir air tachartas co-cheangailte ri galair cardiovascular.
-
Ethyl (S)-4-Chloro-3-hydroxybutyrate CAS 86728-...
-
Ethyl (R) -(-)-4-Cyano-3-Hydroxybutyrate CAS 141 ...
-
(S) -(-)-4-Chloro-3-Hydroxybutyronitrile CAS 127...
-
atorvastatin Acetonide tert-Butyl Ester CAS 125 ...
-
atorvastatin Calcium Intermediate M-4 CAS 12597...
-
atorvastatin tert-Butyl Ester CAS 134395-00-9 A...
-
ATS-8 atorvastatin Calcium Intermediate CAS 125 ...
-
ATS-9 atorvastatin Calcium Intermediate CAS 125 ...
-
Methyl Isobutyrylacetate IBEM CAS 42558-54-3 Pu...