D-Alaninol CAS 35320-23-1 (H-D-Ala-Ol) Purity >99.5% (GC) Factory

Short Description:

Chemical Name: D-Alaninol 

Synonyms: (R)-(-)-2-Amino-1-Propanol; H-D-Ala-Ol

CAS: 35320-23-1

Purity: >99.5% (GC) 

Appearance: Colorless Transparent Liquid

Amino Alcohols, High Quality 

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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

Chemical Properties:

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
Category   Amino Alcohols 
Brand Ruifu Chemical

Safety Information:

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 Transparent 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

Package & Storage:

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. 

Shipping: Deliver to worldwide by FedEx / DHL Express. Provide fast and reliable delivery.  


Sufficient Capacity: Sufficient facilities and technicians

Professional Service: One stop purchasing service

OEM Package: Custom package and label available

Fast Delivery: If within stock, three days delivery guaranteed

Stable Supply: Maintain reasonable stock    

Technical Support: Technology solution available

Custom Synthesis Service: Ranged from grams to kilos

High Quality: Established a complete quality assurance system


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 AssuranceStrict 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.

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

Factory AuditFactory audit welcome. Please make an appointment in advance.

MOQ? No MOQ. Small order is acceptable.

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

TransportationBy Express (FedEx, DHL), by Air, by Sea.

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

Custom SynthesisCan provide custom synthesis services to best fit your research needs.

Payment TermsProforma 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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