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DL-Tryptophan

DL-Tryptophan Suppliers list
Company Name:Nantong Wanrong International Trading Co., Ltd.  Gold
Tel:86-(0)513-85202682;86-(0)513-85902659;86-(0)18915758723
Email:stdinochem@gmail.com;yuhua-921@163.com
Products Intro: Product Name:DL-Tryptophan
CAS:54-12-6
Purity:98% HPLC Package:1KG,100KG,1MT
Company Name:Shanghai Boyle Chemical Co., Ltd.  
Tel:Mr Qiu:021-50182298(Demestic market) Miss Xu：021-50180596（Abroad market）
Email:sales@boylechem.com
Products Intro: Product Name:DL-Tryptophan
CAS:54-12-6
Company Name:J & K SCIENTIFIC LTD.  
Tel:400-666-7788 +86-10-82848833
Email:jkinfo@jkchemical.com;market3@jkchemical.com
Products Intro: Product Name:Tryptophan
CAS:54-12-6
Purity:99% Package:25G
Company Name:Meryer (Shanghai) Chemical Technology Co., Ltd.  
Tel:+86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing)
Email:sh@meryer.com
Products Intro: Product Name:DL-Tryptophan
CAS:54-12-6
Purity:98% Package:25g;100g Remarks:I70052
Company Name:Alfa Aesar  
Tel:400-610-6006; 021-67582000
Email:saleschina@alfa-asia.com
Products Intro: Product Name:DL-Tryptophan, 99%
CAS:54-12-6
Package:5g Remarks:L05936
DL-Tryptophan Basic information
Product Name:DL-Tryptophan
Synonyms:(rs)-tryptophan;2-Amino-3,3’-IndolylpropanoicAcid;DL-Trytophan;DL-Trytophane;Racemic Tryptophan;DL-TRYPTOPHAN-2-13C;(±)-α-Amino-3-indolepropionic acid;DL-3β-Indolylalanine
CAS:54-12-6
MF:C11H12N2O2
MW:204.23
EINECS:200-194-9
Product Categories:Amino Acids Derivatives;Tryptophan [Trp, W];alpha-Amino Acids;Amino Acids;Biochemistry;Indoles;Tryptophans;Amino Acids;Alphabetical Listings;Stable Isotopes;Amino Acids & Derivatives
Mol File:54-12-6.mol
DL-Tryptophan Structure
DL-Tryptophan Chemical Properties
mp 289-290 °C (dec.)(lit.)
storage temp. Store at RT.
Water Solubility 10 g/L (20 ºC)
BRN 86196
Stability:Stable. Incompatible with strong oxidizing agents, strong acids.
CAS DataBase Reference54-12-6(CAS DataBase Reference)
NIST Chemistry ReferenceTryptophane(54-12-6)
EPA Substance Registry SystemTryptophan(54-12-6)
Safety Information
Hazard Codes Xi
Risk Statements 22-36/37/38-37/38-41
Safety Statements 24/25-36/37/39-36-26
WGK Germany 1
RTECS YN6129200
F 8
HS Code 29339990
MSDS Information
ProviderLanguage
DL-Tryptophan English
DL-Tryptophan Usage And Synthesis
Chemical Propertieswhite or off-white powder or crystals
UsageEssential amino acid.
Tag:DL-Tryptophan(54-12-6) Related Product Information
AC-TRP-OET DL-5-HYDROXYTRYPTOPHAN DL-Tryptophan N-Acetyl-DL-tryptophan Cyclamic acid 3-Indolepropionic acid Glycine AMINO ACIDS 6-Aminocaproic acid L-Tryptophan Propionic acid Molasses N-[(tert-Butoxy)carbonyl]-D-tryptophan ALTRENOGEST 3-Aminopyridine DL-Phenylalanine beta-Alanine D(+)-Tryptophan