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D-Alanine Suppliers list
Company Name: Capot Chemical Co.,Ltd.
Tel: +86-571-85586718
Products Intro: Product Name:D-Alanine
Purity:98%(Min) Package:100g;1kg;5kg,10kg,25kg,50kg
Company Name: Henan DaKen Chemical CO.,LTD.
Tel: +86-371-55531817
Products Intro: Product Name:D-Alanine
Purity:99% Package:100g,500g,1KG,10KG,100KG
Company Name: Taizhou Tianhong Biochemistry Technology Co., Ltd.
Tel: 0523-86132544
Products Intro: Product Name:D-Alanine
Purity:99% Package:10g;100g;1Kg;25kg
Company Name: Dalian Richfortune Chemicals Co., Ltd
Tel: 0411-84820922;0411-84821539
Products Intro:
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: 0371-55170693
Products Intro: CAS:338-69-2
Purity:99% Package:500G;1KG;5KG;25KG

Lastest Price from D-Alanine manufacturers

  • D-ALa
  • US $1.00 / g
  • 2020-01-06
  • CAS:338-69-2
  • Min. Order: 1g
  • Purity: 98%
  • Supply Ability: 100KG
  • D-Alanine
  • US $10.00 / KG
  • 2019-07-06
  • CAS:338-69-2
  • Min. Order: 10KG
  • Purity: 99%
  • Supply Ability: 100kg
  • D-Alanine
  • US $100.00 / KG
  • 2019-07-06
  • CAS:338-69-2
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: Customized
D-Alanine Basic information
Product Name:D-Alanine
Synonyms:D-alaine;D-ALANINE, 99+% (99% EE/GLC);D-Alanine,>99%;D-AlanineForBiochemistry;D-2-AMINOPROPIONIC ACID (D-ALANINE);(2R)-2-aminopropanoic acid;D-Alanine D-Alanine;D-Alanin
Product Categories:Amino Acids Derivatives;Amino ACIDS SERIES;Amino Acids;PROTECTED AMINO ACID & PEPTIDES;Alanine [Ala, A];Amino Acids and Derivatives;alpha-Amino Acids;Biochemistry;Amino Acids and Derivatives;Pyrazoles;GABA/Glycine receptor;alanine;amino acid;organic acids;pharmaceutical intermediate;amino
Mol File:338-69-2.mol
D-Alanine Structure
D-Alanine Chemical Properties
Melting point 291 °C (dec.)(lit.)
alpha -14.5 º (c=10, 6N HCl)
Boiling point 212.9±23.0 °C(Predicted)
density 1.4310 (estimate)
refractive index -14 ° (C=2, 6mol/L HCl)
storage temp. Store at RT.
solubility H2O: soluble
form Crystalline Powder or Crystals
color White to off-white
Water Solubility 155 g/L (20 ºC)
Merck 14,204
BRN 1720249
CAS DataBase Reference338-69-2(CAS DataBase Reference)
NIST Chemistry ReferenceD-Alanine(338-69-2)
EPA Substance Registry SystemD-Alanine (338-69-2)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 24/25-36-26
WGK Germany 3
HazardClass IRRITANT
HS Code 29224995
MSDS Information
D-Alanine English
SigmaAldrich English
ACROS English
ALFA English
D-Alanine Usage And Synthesis
Chemical PropertiesWhite Crystalline Powder
DefinitionChEBI: The D-enantiomer of alanine.
Purification MethodsCrystallise alanine from H2O or aqueous EtOH, i.e. crystallise it from 25% EtOH in water, or recrystallise it from 62.5% EtOH, wash it with EtOH and dry it to constant weight in vacuo over P2O5. [Gutter & Kegeles J Am Chem Soc 75 3893 1953, Walsh J Biol Chem 264 2394 1989.] 2,2'-Iminodipropionic acid is a likely impurity. [Beilstein 4 IV 2480. 2481.]
Tag:D-Alanine(338-69-2) Related Product Information
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