ChemicalBook

870-93-9(DL-Homocystine) Product Description

DL-Homocystine Structure870-93-9
CAS No.870-93-9
Chemical Name:DL-Homocystine
CBNumber:CB9343649
Molecular Formula:C8H16N2O4S2
Formula Weight:268.35
MOL File:Mol file
DL-Homocystine Synonyms:
Dl-Homocycine
rac-4,4'-Dithiobis[(R*)-2-aminobutanoic acid]
dl-homocystine crystalline
DL-4,4'-Dithiobis[2-aminobutyric acid]
HOMOCYSTINE, DL-(RG)
H-DL-Hcys-OH)2
2-Amino-4-(3-amino-3-carboxy-propyldisulfanyl)-butyricacid
DL- high cystine

DL-Homocystine Property

Melting point: ≥300 °C
alpha  [α]D20 0±0.5゜(c=2,1mol/l HCl)
Boiling point: 507.6±50.0 °C(Predicted)
Density  1.4269 (rough estimate)
refractive index  1.6300 (estimate)
storage temp.  Keep in dark place,Inert atmosphere,Room temperature
solubility  Aqueous Acid (Slightly). Aqueous Base (Slightly)
form  powder to crystal
pka 1.90±0.10(Predicted)
color  White to Light yellow
Water Solubility  0.2g/L(25 ºC)
Merck  14,4735
BRN  1728581
Stability: Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference 870-93-9(CAS DataBase Reference)
EPA Substance Registry System Butanoic acid, 4,4'-dithiobis[2-amino-, (2R,2'R)-rel- (870-93-9)

Safety

WGK Germany : 3
HS Code : 2930.90.9250

DL-Homocystine Suppliers

Global( 241)Suppliers     
SupplierTelEmailCountryProdListAdvantage
 23419001name@qq.comCHINA 68144 58
Wuhan Hongde Yuexin Pharmaceutical Technology Co., Ltd 02783850058whhdyxchem027@sina.comChina 2767 58
Nantong Runfeng Petrochemical Co., Ltd 0513-660176902143087160@qq.comChina 2414 58
Jiangsu Pules Bio-tech Co.,Ltd 0513-660177062186883463@qq.comChina 4886 58
Hubei Zhonglong Kangsheng Fine Chemical Co., Ltd.  1930063008@qq.comChina 2160 58
Nanjing Tengyi Biotechnology Co., Ltd 025-58851786sales@tybiochem.comChina 7414 58
WUHAN JIXINYIBANG BIOTECHNOLOGY .,LTD 027-597686611704244976@qq.comChina 4272 58
TargetMol Chemicals Inc. 021-021-33632979marketing@targetmol.comChina 7783 58
870-93-9(DL-Homocystine) Related Search:
Dl-Homocycine rac-4,4'-Dithiobis[(R*)-2-aminobutanoic acid] dl-homocystine crystalline DL-4,4'-Dithiobis[2-aminobutyric acid] HOMOCYSTINE, DL-(RG) H-DL-Hcys-OH)2 2-Amino-4-(3-amino-3-carboxy-propyldisulfanyl)-butyricacid DL- high cystine 4,4’-dithiobis[2-amino-,(theta,theta)-(+/-)-butanoicaci DL-4,4'-DITHIO-BIS[2-AMINOBUTANOIC ACID] HOMOCYSTINE, DL- MESO-4,4'-DITHIOBIS(2-AMINOBUTANOIC ACID) MESO-4,4-DITHIO-BIS(2-AMINOBUTANOIC ACID) -Tocopherol methoxypolyethylene glycol succinate solution (2 wt% in water) TPGS-750-M Butanoic acid,4,4'-dithiobis[2-amino-, (2R,2'R)-rel- 3-[2-[[3-[(2,4-dihydroxy-3,3-dimethyl-1-oxobutyl)amino]-1-oxopropyl]amino]ethylthio]-7-oxo-6-(1-sulfooxyethyl)-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid DL-Homocystine> DL-Homocystine USP/EP/BP rel-(2S,2'S)-4,4'-Disulfanediylbis(2-aminobutanoic acid) Tropicamide Impurity 17 DL-Homocystine, ≥ 98.0% rel-(2S,2'S)-4,4'-Disulfanediylbis(2-aminobutanoic acid) DL-Homocystine in 0.1 M HCl 870-93-9 HOOCCHNH2CH2CH2SSCH2CH2CHNH2COOH C8H16N2S2O4 Specialty Synthesis Peptide Synthesis Unnatural Amino Acid Derivatives BioChemical Amino Acid Library Homo-Amino Acids Metabolic Libraries Metabolomics Amino Acids Amino Acids
Copyright 2017 © ChemicalBook. All rights reserved