L-TYROSINE HYDRAZIDE

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Company Name: Nantong Guangyuan Chemicl Co,Ltd
Tel: +undefined17712220823
Email: admin@guyunchem.com
Products Intro: Product Name:l-tyrosine hydrazide
CAS:7662-51-3
Purity:99% Package:1kg;10USD
Company Name: Capot Chemical Co.,Ltd.
Tel: +86-（0）57185586718; +8613336195806
Email: sales@capot.com
Products Intro: Product Name:(S)-2-amino-3-(4-hydroxyphenyl)propanehydrazide
CAS:7662-51-3
Purity:98%(Min,HPLC) Package:100g;1kg;5kg,10kg,25kg,50kg
Company Name: Changzhou Ditong Chemical Co.,Ltd
Tel: +86-0519-88298848
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Products Intro: Product Name:L-TYROSINE HYDRAZIDE
CAS:7662-51-3
Purity:0.98
Company Name: BOC Sciences
Tel: +1-631-485-4226
Email: inquiry@bocsci.com
Products Intro: Product Name:L-Tyrosine hydrazide
CAS:7662-51-3
Purity:>= 99% (HPLC) Remarks:Reach out to us for more information about custom solutions.
Company Name: Alchem Pharmtech,Inc.
Tel: 8485655694
Email: sales@alchempharmtech.com
Products Intro: Product Name:(S)-2-Amino-3-(4-hydroxyphenyl)propanehydrazide
CAS:7662-51-3
Purity:97+% Package:1g;10g;100g;;1kg Remarks:Z-55395

L-TYROSINE HYDRAZIDE manufacturers

  • L-TYROSINE HYDRAZIDE
  • L-TYROSINE HYDRAZIDE pictures
  • $1.00 / 1KG
  • 2020-01-13
  • CAS:7662-51-3
  • Min. Order: 1g
  • Purity: 99.0%
  • Supply Ability: 100kg
L-TYROSINE HYDRAZIDE Basic information
Product Name:L-TYROSINE HYDRAZIDE
Synonyms:L-TYROSINE HYDRAZIDE;H-TYR-NHNH2;[(2S)-1-hydrazinyl-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]ammonium;L-tyrosinohydrazide;Tyrosinehydrazide;L-TYROSINE HYDRAZIDE 98%;L-Tyrosine hydrazide,98%;L-Tyr-NHNH2
CAS:7662-51-3
MF:C9H13N3O2
MW:195.22
EINECS:231-631-1
Product Categories:Amino Acid Derivatives;Peptide Synthesis;Tyrosine
Mol File:7662-51-3.mol
L-TYROSINE HYDRAZIDE Structure
L-TYROSINE HYDRAZIDE Chemical Properties
Melting point 196-198 °C(lit.)
Boiling point 331.89°C (rough estimate)
density 1.1985 (rough estimate)
refractive index 78 ° (C=5, 1mol/L HCl)
storage temp. Keep in dark place,Inert atmosphere,Room temperature
solubility almost transparency in 1mol/L HCl
pka9.96±0.15(Predicted)
form powder to crystal
color White to Orange to Green
Optical Rotation[α]20/D +76°, c = 4.2 in 1 M HCl
BRN 2808635
Major Applicationpeptide synthesis
InChI1S/C9H13N3O2/c10-8(9(14)12-11)5-6-1-3-7(13)4-2-6/h1-4,8,13H,5,10-11H2,(H,12,14)/t8-/m0/s1
InChIKeyMWIXENPCUPDSOS-QMMMGPOBSA-N
SMILESNNC(=O)[C@@H](N)Cc1ccc(O)cc1
CAS DataBase Reference7662-51-3(CAS DataBase Reference)
EPA Substance Registry SystemL-Tyrosine, hydrazide (7662-51-3)
Safety Information
Hazard Codes Xi
Risk Statements 36-43
Safety Statements 26-36/37
WGK Germany 3
TSCA TSCA listed
HS Code 29280000
Storage Class11 - Combustible Solids
Hazard ClassificationsEye Irrit. 2
Skin Sens. 1
MSDS Information
ProviderLanguage
SigmaAldrich English
ACROS English
L-TYROSINE HYDRAZIDE Usage And Synthesis
Chemical Propertieswhite fine crystals
UsesResolving agent for various DL-amino acids
UsesExcellent reagent for the resolution of amino acids.
reaction suitabilityreaction type: solution phase peptide synthesis
SynthesisThe synthesis of L-tyrosine hydrazide from L-tyrosine has been described. D-Tyrosine hydrazide has  been obtained by resolution of DL-tyrosine hydrazide with Cbz-L-proline.
storage L-tyrosine hydrazide is stable in amber bottles, at room temperature, for indefinite periods of time. No special handling precautions have been described.
L-TYROSINE HYDRAZIDE Preparation Products And Raw materials
Tag:L-TYROSINE HYDRAZIDE(7662-51-3) Related Product Information
TYROSINASE Hydrazine acetate N-TYROSINE HYDRAZIDE 3,5-diiodo-L-tyrosine hydrazide N-[N-[(Phenylmethoxy)carbonyl]-L-valyl]-L-tyrosine hydrazide N-(N-tert-Butoxycarbonylglycyl)-L-tyrosine hydrazide BOC-ASP(OBZL)-TYR(BZL)-NHNH-Z N-BENZOYL-L-TYROSINE HYDRAZIDE CBZ-L-TYROSINE HYDRAZIDE,N-ALPHA-CARBOBENZOXY-L-TYROSINE HYDRAZIDE,Z-L-TYROSINE HYDRAZIDE ACETYL-L-TYROSINE HYDRAZIDE,N-ACETYL-L-TYROSINE HYDRAZIDE,N-ALPHA-ACETYL-L-TYROSINE HYDRAZIDE LHRH (1-5) HYDRAZIDE L-TYROSINE HYDRAZIDE