Manufacturer for (R)-(-)-α-Methoxyphenylacetic Acid - D-Alaninol CAS 35320-23-1 (R)-(-)-2-Amino-1-Propanol Purity >99.5% (GC) Factory – Ruifu

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Manufacturer for (R)-(-)-α-Methoxyphenylacetic Acid - D-Alaninol CAS 35320-23-1 (R)-(-)-2-Amino-1-Propanol Purity >99.5% (GC) Factory – Ruifu Detail:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of D-Alaninol ((R)-(-)-2-Amino-1-Propanol) (CAS: 35320-23-1) with high quality. Ruifu Chemical supply a series of amino acids derivatives and peptide synthesis reagents. We can provide COA, worldwide delivery, small and bulk quantities available. If you are interested in D-Alaninol, Please contact: alvin@ruifuchem.com

Chemical Name D-Alaninol 
Synonyms (R)-(-)-2-Amino-1-Propanol; H-D-Alaninol; (R)-(-)-2-Aminopropanol; (R)-1-Aminopropan-2-ol; (R)-Alaninol; R-(-)-Alaninol; (2R)-2-Aminopropan-1-ol; H-D-Ala-Ol; D-Ala-ol; D-ALAOH 
Stock Status In Stock, Production Capacity 50 Tons per Month  
CAS Number 35320-23-1
Molecular Formula C3H9NO
Molecular Weight 75.11  
Melting Point 8℃
Boiling Point 173.0~176.0℃(lit.)
Flash Point 83℃
Density (20℃) 0.963~0.967 
Refractive Index n20/D 1.448~1.452 
Sensitive Hygroscopic. Air Sensitive, Heat Sensitive
Water Solubility  Completely Soluble in Water
Solubility  Very Soluble in Alcohol
Storage Temp.  Sealed in Dry, Room Temperature
COA & MSDS Available
Brand Ruifu Chemical
Hazard Codes C,Xi Hazard Note  Corrosive / Hygroscopic
Risk Statements 34-36/37/38  Hazard Class 
Safety Statements 26-36/37/39-45-36  Packing Group III  
RIDADR UN 2735 8/PG 2 10-23
WGK Germany HS Code 2922199090
Item Inspection Standards
Appearance Colorless to Slight Yellow Viscous Liquid
D-Alaninol Purity >99.5% (GC)
Specific Rotation [a]20/D -18.0°~ -17.0° (C=2, EtOH)
Water (by Karl Fischer) <0.50%
Main Single Impurity <0.50%
L-Alaninol <0.50%
Total Impurities <0.50%
Infrared Spectrum Conforms to Structure
Conclusion This Product by Inspection Accords with the Enterprise Standard
Main Usage Chiral Amino Alcohols

Package: Fluorinated Bottle, 25kg/Drum, 200kg/Drum, or according to customer’s requirement.

Storage Condition: Store in sealed containers at cool, dry and ventilated warehouse away from incompatible substances. Protect from light and moisture.

How to Purchase? Please contact Dr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com 

15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals.

Main Markets? Sell to domestic market, North America, Europe, India, Korea, Japanese, Australia, etc.

Advantages? Superior quality, affordable price, professional services and technical support, fast delivery.

Quality Assurance? Strict quality control system. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.

Samples? Most products provide free samples for quality evaluation, shipping cost should be paid by customers.

Factory Audit? Factory audit welcome. Please make an appointment in advance.

MOQ? No MOQ. Small order is acceptable.

Delivery Time? If within stock, three days delivery guaranteed.

Transportation? By Express (FedEx, DHL), by Air, by Sea.

Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided.

Custom Synthesis? Can provide custom synthesis services to best fit your research needs.

Payment Terms? Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc. 

D-Alaninol ((R)-(-)-2-Amino-1-Propanol) (CAS: 35320-23-1) is a chiral amino alcohol. Chiral amino alcohols have optical activity and are the core units of many drugs, surfactants and chemicals. For example, aminopropanol is the key intermediate for the synthesis of ofloxacin and levofloxacin. Therefore, chiral amino alcohols have broad application prospects. Also used in organic synthesis, as emulsifier. D-Alaninol is an organic synthesis intermediate and pharmaceutical intermediate.

35320-23-1 – Risk and Safety
Risk Codes R34 – Causes burns
R36/37/38 – Irritating to eyes, respiratory system and skin.
Safety Description S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39 – Wear suitable protective clothing, gloves and eye/face protection.
S45 – In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S36 – Wear suitable protective clothing.


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Manufacturer for (R)-(-)-α-Methoxyphenylacetic Acid - D-Alaninol CAS 35320-23-1 (R)-(-)-2-Amino-1-Propanol Purity >99.5% (GC) Factory – Ruifu detail pictures

Manufacturer for (R)-(-)-α-Methoxyphenylacetic Acid - D-Alaninol CAS 35320-23-1 (R)-(-)-2-Amino-1-Propanol Purity >99.5% (GC) Factory – Ruifu detail pictures


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Our business puts emphasis on the administration, the introduction of talented personnel, as well as the construction of team building, trying hard to further improve the standard and liability consciousness of staff members customers. Our enterprise successfully attained IS9001 Certification and European CE Certification of Manufacturer for (R)-(-)-α-Methoxyphenylacetic Acid - D-Alaninol CAS 35320-23-1 (R)-(-)-2-Amino-1-Propanol Purity >99.5% (GC) Factory – Ruifu , The product will supply to all over the world, such as: Austria, Senegal, Albania, With the principle of win-win, we hope to help you make more profits in the market. An opportunity is not to be caught, but to be created. Any trading companies or distributors from any countries are welcomed.
  • This company has a lot of ready-made options to choose and also could custom new program according to our demand, which is very nice to meet our needs.
    5 Stars By Nelly from Birmingham - 2018.08.12 12:27
    It's really lucky to find such a professional and responsible manufacturer, the product quality is good and delivery is timely, very nice.
    5 Stars By Judy from Anguilla - 2018.09.29 13:24
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