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OEM Factory for L-(-)-DBTA·H2O - (S)-(+)-1,2-Propanediol CAS 4254-15-3 Assay ≥99.0% (GC) e.e ≥99.00% High Purity – Ruifu Featured Image
  • OEM Factory for L-(-)-DBTA·H2O - (S)-(+)-1,2-Propanediol CAS 4254-15-3 Assay ≥99.0% (GC) e.e ≥99.00% High Purity – Ruifu

OEM Factory for L-(-)-DBTA·H2O - (S)-(+)-1,2-Propanediol CAS 4254-15-3 Assay ≥99.0% (GC) e.e ≥99.00% High Purity – Ruifu

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OEM Factory for L-(-)-DBTA·H2O - (S)-(+)-1,2-Propanediol CAS 4254-15-3 Assay ≥99.0% (GC) e.e ≥99.00% High Purity – Ruifu Detail:

Manufacturer Supply with High Purity and Stable Quality
(S)-(+)-1,2-Propanediol CAS 4254-15-3
(R)-(-)-1,2-Propanediol CAS 4254-14-2
Chiral Compounds, High Quality, Commercial Production

Chemical Name (S)-(+)-1,2-Propanediol 
Synonyms (S)-(+)-1,2-Dihydroxypropane; (S)-(+)-Propylene Glycol
CAS Number 4254-15-3
CAT Number RF-CC221
Stock Status In Stock, Production Scale Up to Tons
Molecular Formula C3H8O2
Molecular Weight 76.09
Melting Point -59℃
Density 1.036 g/mL at 20 °C(lit.)
Boiling Point 186~188℃ (765 mmHg)
Flash Point 107℃
Refractive Index n20/D 1.432 (lit.)
Brand Ruifu Chemical
Item Specifications
Appearance Colorless Transparent Liquid
Specific Rotation +16.5°～ +17.0° (neat)
Enantiomeric Excess e.e≥99.0%
Moisture (K.F) ≤0.30%
Assay / Analysis Method ≥99.0% (GC)
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)-(+)-1,2-Propanediol (CAS: 4254-15-3) with high quality, it belongs to pharmaceutical intermediate and can be used for the synthesis of chiral intermediates and chiral drugs.  

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)-(+)-1,2-Propanediol (CAS: 4254-15-3) acts as an organic solvent and diluent used in pharmaceutical preparations. It is also used as a chiral synthetic intermediate and substrate for enzyme studies. (S)-(+)-Propane-1,2-diol is a general reagent used in organic synthesis.  (S)-(+)-Propane-1,2-diol is used in the synthesis of anti-tuberculosis agents inspired by BTZ043 for MDR resistant strains.

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OEM Factory for L-(-)-DBTA·H2O - (S)-(+)-1,2-Propanediol CAS 4254-15-3 Assay ≥99.0% (GC) e.e ≥99.00% High Purity – Ruifu detail pictures

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With a complete scientific quality management system, good quality and good faith, we win good reputation and occupied this field for OEM Factory for L-(-)-DBTA·H2O - (S)-(+)-1,2-Propanediol CAS 4254-15-3 Assay ≥99.0% (GC) e.e ≥99.00% High Purity – Ruifu , The product will supply to all over the world, such as: Sri Lanka, Eindhoven, Canada, Good quality and reasonable price have brought us stable customers and high reputation. Providing 'Quality Products, Excellent Service, Competitive Prices and Prompt Delivery', we are now looking forward to even greater cooperation with overseas customers based on mutual benefits. We'll work whole-heartedly to improve our solutions and services. We also promise to work jointly with business partners to elevate our cooperation to a higher level and share success together. Warmly welcome you to visit our factory sincerely.
    • The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly
    5 Stars By Mike from Frankfurt - 2017.06.22 12:49
    This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
    5 Stars By June from Belgium - 2018.03.03 13:09
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