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PEAK E

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PEAK E Suppliers list
Company Name: Changzhou Xianglong Pharmaceutical Technology Co., LTD  Gold
Tel: 18661161657
Email: sales@xianglongpharm.com
Company Name: J & K SCIENTIFIC LTD.  
Tel: 18210857532 18210857532
Email: jkinfo@jkchemical.com
Company Name: Sinopharm Chemical Reagent Co,Ltd.  
Tel: 86-21-63210123
Email: sj_scrc@sinopharm.com
Company Name: S.Z. PhyStandard Bio-Tech. Co., Ltd.  
Tel: 0755-4000505016 13380397412
Email: 3001272453@qq.com
Company Name: Shanghai TaoSu Biochemical Technology Co., Ltd.  
Tel: 021-33632979
Email: info@tsbiochem.com
PEAK E Basic information
Product Name:PEAK E
Synonyms:1,1'-ETHYLIDENE-BIS(L-TRYPTOPHAN);1,1'-ETHYLIDENE-BIS(L-TRYTOPHAN);PEAK E;CONTAMINANT 97;Tryptophan Related Compound A (15 mg) (1,1'-ethylidene-bis-(L-tryptophan));Tryptophan Related CoMpound A;Tadalafil Impurity Q;1,1'-ethylidenebis
CAS:132685-02-0
MF:C24H26N4O4
MW:434.49
EINECS:
Product Categories:Amino Acids & Derivatives, Pharmaceuticals, Intermediates & Fine Chemicals
Mol File:132685-02-0.mol
PEAK E Structure
PEAK E Chemical Properties
Melting point >210°C (dec.)
Boiling point 718.5±60.0 °C(Predicted)
density 1.41±0.1 g/cm3(Predicted)
storage temp. 0-6°C
solubility Aqueous Base (Slightly)
form solid
pka1.95±0.10(Predicted)
color Pale Beige to Brown
Stability:Decomposes under acidic condition, Hygroscopic
Major Applicationpharmaceutical (small molecule)
InChIKeyDETVQFQGSVEQBH-PMACEKPBSA-N
SMILESC(N1C2=C(C(=C1)C[C@@H](C(O)=O)N)C=CC=C2)(N1C2=C(C(=C1)C[C@@H](C(O)=O)N)C=CC=C2)C
Safety Information
WGK Germany WGK 3
HS Code 2933997500
Storage Class11 - Combustible Solids
MSDS Information
PEAK E Usage And Synthesis
Uses1,1’-Ethylidenebis[L-tryptophan] is a L-tryptophan (T947210) contaminant found in the peripheral blood mononuclear cells from patients with functional somatic syndromes.
PEAK E Preparation Products And Raw materials
Tag:PEAK E(132685-02-0) Related Product Information
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