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DL-Valine

DL-Valine Suppliers list
Company Name: Henan DaKen Chemical CO.,LTD.
Tel: +86-371-55531817
Email: info@dakenchem.com
Products Intro: Product Name:DL-Valine
CAS:516-06-3
Purity:99.00% Package:100g,500g,1KG,10KG,100KG
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: 0371-55170693
Email: info@tianfuchem.com
Products Intro: CAS:516-06-3
Purity:99% Package:500G;1KG;5KG;25KG
Company Name: Shanghai Yingrui Biopharma Co., Ltd.
Tel: +86-21-33585366 E-mail:sales03@shyrchem.com
Email: sales03@shyrchem.com
Products Intro: Product Name:DL-Valine
CAS:516-06-3
Purity:99% Package:100g;500g;1kg;25kg...
Company Name: career henan chemical co
Tel: +86-371-86658258
Email: sales@coreychem.com
Products Intro: Product Name: DL-Valine
CAS: 516-06-3
Purity:99% Package:1kg;7USD
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 86-18871470254
Email: linda@hubeijusheng.com
Products Intro: Product Name:valine
CAS:516-06-3
Purity:99% Package:5KG;1KG Remarks:C5H11NO2

Lastest Price from DL-Valine manufacturers

  • DL-Valine
  • US $7.00 / kg
  • 2019-07-06
  • CAS: 516-06-3
  • Min. Order: 1kg
  • Purity: 99%
  • Supply Ability: 100kg
DL-Valine Basic information
Product Name:DL-Valine
Synonyms:Valine, DL-;H-DL-VAL-OH;FEMA 3444;DL-VAL;(±)-α-Aminoisovaleric acid, DL-2-Amino-3-methylbutanoic acid;(R,S)-2-Amino-3-methyl-butyricacid;DL-alpha-Aminoisovaleric acid;DL-α-Aminoisovaleric acid
CAS:516-06-3
MF:C5H11NO2
MW:117.15
EINECS:208-220-0
Product Categories:Valine [Val, V];alpha-Amino Acids;Amino Acids;Biochemistry;Amino Acids
Mol File:516-06-3.mol
DL-Valine Structure
DL-Valine Chemical Properties
Melting point 295 °C (dec.)(lit.)
alpha -0.6~+0.6° (20℃/D)(c=8, HCl)
Boiling point 213.6±23.0 °C(Predicted)
density 1.31
FEMA 3444 | D,L-VALINE
refractive index 1.4650 (estimate)
storage temp. Store at RT.
pkapK1:2.32(+1);pK2:9.61(0) (25°C)
form Crystalline Powder
color White
OdorOdorless
Water Solubility 68 g/L
Merck 14,9909
JECFA Number1426
BRN 506689
CAS DataBase Reference516-06-3(CAS DataBase Reference)
NIST Chemistry ReferenceDL-Valine(516-06-3)
EPA Substance Registry SystemValine (516-06-3)
Safety Information
Hazard Codes Xn
Risk Statements 40
Safety Statements 22-24/25-36
WGK Germany 3
RTECS YV9355500
TSCA Yes
HS Code 29224995
MSDS Information
ProviderLanguage
(+/-)-alpha-Aminoisovaleric acid English
SigmaAldrich English
ACROS English
ALFA English
DL-Valine Usage And Synthesis
Chemical PropertiesWhite crystalline powder
Chemical Propertiesdl-Valine is odorless.
OccurrenceReported found in many fruits, plants and animal tissues; in milk and dairy products.
PreparationBy the action of ammonia on α-bromoisovaleric acid; also through a hydantoin intermediate.
DefinitionChEBI: A branched-chain amino acid that consists of glycine in which one of the hydrogens attached to the alpha-carbon is substituted by an isopropyl group.
DL-Valine Preparation Products And Raw materials
Raw materialsPOTASSIUM CYANIDE-->Isobutyraldehyde
Preparation ProductsL-Valine-->D-Valine
Tag:DL-Valine(516-06-3) Related Product Information
VALINOMYCIN DL-Valine Isovaleric acid L-Valine Citric acid Ethyl 2-(Chlorosulfonyl)acetate Ascoric Acid Glycine 2,2-Bis(hydroxymethyl)butyric acid α-Lipoic Acid 6-Aminocaproic acid Folic acid Valine D-Valine ALTRENOGEST D(-)-Norvaline Malic acid DL-Norvaline