factory low price Diisopropyl D-(-)-Tartrate - (S)-(-)-4-Chloro-3-Hydroxybutyronitrile CAS 127913-44-4 Purity ≥98.0% Factory High Quality – Ruifu

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factory low price Diisopropyl D-(-)-Tartrate - (S)-(-)-4-Chloro-3-Hydroxybutyronitrile CAS 127913-44-4 Purity ≥98.0% Factory High Quality – Ruifu Detail:

Manufacturer Supply with High Purity and Stable Quality
(S)-(-)-4-Chloro-3-Hydroxybutyronitrile CAS 127913-44-4
(R)-(+)-4-Chloro-3-Hydroxybutyronitrile CAS 84367-31-7
Chiral Compounds, High Quality, Commercial Production

Chemical Name (S)-4-Chloro-3-hydroxybutyronitrile
CAS Number 127913-44-4
CAT Number RF-CC229
Stock Status In Stock, Production Scale Up to Tons
Molecular Formula C4H6ClNO
Molecular Weight 119.55
Density 1.250 g/mL at 20℃(lit.)
Refractive Index n20/D 1.474(lit.)
Brand Ruifu Chemical
Item Specifications
Appearance Colorless to Light Yellow Clear Liquid
Purity ≥98.0%
Moisture (K.F) ≤0.50%
Specific Rotation -19.0° ~ -17.0°
Test Standard Enterprise Standard
Usage Chiral Compounds; Pharmaceutical Intermediates

Package: Bottle, Barrel, 25kg/Barrel, or according to customer’s requirement.

Storage Condition: Store in sealed containers at cool and dry place; Protect from light, moisture and pest infestation.

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Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of (S)-(-)-4-Chloro-3-hydroxybutyronitrile (CAS: 127913-44-4) with high quality, widely used in pharmaceutical intermediates and raw materials chiral separation process.

Shanghai Ruifu Chemical Co., Ltd. plays an important role in the chiral chemistry, the company is committed to the production of chiral compounds. Our products are widely praised by customers.

(S)-(-)-4-Chloro-3-hydroxybutyronitrile (CAS: 127913-44-4) is used in various organic precursor syntheses. It is used in the synthesis of hydroxypyrrolidinones to by used as carbapenem precursors. Also used in the preparat ion of atorvastatin (A791750) precursors. Impurity in the synthesis of Rosuvastatin (R700500), a selective, competitive HMG-CoA reductase inhibitor. Antilipemic.


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factory low price Diisopropyl D-(-)-Tartrate - (S)-(-)-4-Chloro-3-Hydroxybutyronitrile CAS 127913-44-4 Purity ≥98.0% Factory High Quality – Ruifu detail pictures


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