Ethyl (R)-(-)-4-Cyano-3-Hydroxybutyrate CAS 141942-85-0 Purity >98.0% (GC) Atorvastatin Calcium ATS-5 Intermediate

Whakaahuatanga Poto:

Ingoa: Ethyl (R)-(-)-4-Cyano-3-Hydroxybutyrate

CAS: 141942-85-0

Parakore: >98.0% (GC)

Te ahua: Kore tae ki te Wai Kowhai Maama

Takawaenga o Atorvastatin Calcium CAS 134523-03-8

E-Mail: alvin@ruifuchem.com

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Whakaahuatanga:

Kaihanga Kaihanga Ki te Kounga Teitei, Hanganga Aromoni
Ingoa Matū: Ethyl (R)-(-)-4-Cyano-3-Hydroxybutyrate
CAS: 141942-85-0

Ngā Āhuatanga matū:

Ingoa matū	Ethyl (R)-(-)-4-Cyano-3-Hydroxybutyrate
Nga kupu taurite	(R)-(-)-4-Cyano-3-Hydroxybutyric Acid Ethyl Ester;Atorvastatin Calcium Intermediate ATS-5
Tau CAS	141942-85-0
Tau CAT	RF-CC298
Tūnga Taonga	I roto i te Stock, Production Tauine Up ki Taranata
Tātai rāpoi	C7H11NO3
Taumaha rāpoi	157.17
Hurihuri Tau [a]20/D	-31.0° ki te -37.0° (C=1, CHCL3)
Kohuatanga	270℃ (marama)
Kiato	1.114 g/ml i te 25 ℃ (marama)
Taurangi Refactive	n20/D 1.448 (marama)
Waitohu	Ruifu Chemical

Whakatakotoranga:

Tūemi	Whakatakotoranga
Te ahua	Taekore ki te Wai Kowhai Maama
Te Maama / Tikanga Tatauria	>98.0% (GC)
makuku (KF)	<0.50%
Nga poke katoa	<2.00%
Spectrum Infrared	He rite ki te Hanganga
Paerewa Whakamatau	Paerewa hinonga
Whakamahinga	Takawaenga o Atorvastatin Calcium (CAS: 134523-03-8)

Mōkī me te Rokiroki:

Mōkī: Pounamu, Peeke konumohe konumohe, 25kg / Kaata Drum, kia rite ranei ki te hiahia a te kaihoko

Tikanga Rokiroki:Whakaorangia i roto i nga ipu kua hiri ki te waahi makariri me te maroke;Tiaki i te marama me te makuku

Painga:

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Taupānga:

Ka whakamahia te Ethyl (R)-(-)-4-Cyano-3-Hydroxybutyrate (CAS: 141942-85-0) i roto i te tukanga biocatalytic mo te whakahiato o te Atorvastatin Calcium (CAS: 134523-03-8) takawaenga me te whakaheke. hua / poke.Ko te Ethyl (R)-(-)-4-Cyano-3-Hydroxybutyrate he takawaenga nui mo te whakahiato o nga aukati HMG-CoA reductase.Mena ka whakamahia hei rauemi mata, ka whakamahia te Atorvastatin synthetic mo te maimoatanga o te hypercholesterolemia me te hyperlipidemia whakauru, te mate ngakau coronary me te whiu.Ko te Atorvastatin Calcium he rongoa o te karaehe statin e whakamahia ana mo te whakaheke i te lipid me te aukati i nga ahuatanga e pa ana ki te mate ngakau.