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GLYCINE ANHYDRIDE

GLYCINE ANHYDRIDE Suppliers list
Company Name: Henan DaKen Chemical CO.,LTD.
Tel: +86-371-55531817
Email: info@dakenchem.com
Products Intro: Product Name:GLYCINE ANHYDRIDE
CAS:106-57-0
Purity:99% Package:100g,500g,1KG,10KG,100KG
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: 0371-55170693
Email: info@tianfuchem.com
Products Intro: Product Name:2,5-Piperazinedione
CAS:106-57-0
Purity:99% Package:5KG;1KG
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 86-18871470254
Email: linda@hubeijusheng.com
Products Intro: Product Name:piperazine-2,5-dione
CAS:106-57-0
Purity:99% Package:5KG;1KG Remarks:C4H6N2O2
Company Name: QUALITY CONTROL CHEMICALS INC.
Tel: (323) 306-3136
Email: orders@qcchemical.com
Products Intro: Product Name:Oxiracetam Impurity B
CAS:106-57-0
Purity:95% Package:10mg;25mg;50mg;100mg;250mg Remarks:Brand: QCC CAT#QO241802
Company Name: Hubei xin bonus chemical co. LTD
Tel: 86-13657291602
Email: linda@hubeijusheng.com
Products Intro: Product Name:GLYCINE ANHYDRIDE
CAS:106-57-0
Purity:0.99 Package:5KG;1KG

Lastest Price from GLYCINE ANHYDRIDE manufacturers

  • GLYCINE ANHYDRIDE
  • US $1.00 / g
  • 2019-12-25
  • CAS:106-57-0
  • Min. Order: 1g
  • Purity: 99%
  • Supply Ability: 1000KGS
GLYCINE ANHYDRIDE Basic information
Product Name:GLYCINE ANHYDRIDE
Synonyms:Oxiracetam-1;Glycine, N-glycyl-, cyclic peptide;Glycylglycinelacton;CYCLOGLYCYLGLYCINE;CYCLO(-GLY-GLY);DIGLYCOLYLDIAMIDE;GLYCINANHYDRIDE;GLYCOCOLL ANHYDRIDE
CAS:106-57-0
MF:C4H6N2O2
MW:114.1
EINECS:203-411-5
Product Categories:
Mol File:106-57-0.mol
GLYCINE ANHYDRIDE Structure
GLYCINE ANHYDRIDE Chemical Properties
Melting point >300 °C(lit.)
Boiling point 213.59°C (rough estimate)
density 1.3565 (rough estimate)
refractive index 1.4487 (estimate)
storage temp. Store below +30°C.
solubility 142g/l
pka12.88±0.20(Predicted)
form Crystalline Powder
color White to slightly yellow
Water Solubility Soluble in water (142mg/L).
Merck 14,7466
BRN 112112
InChIKeyBXRNXXXXHLBUKK-UHFFFAOYSA-N
CAS DataBase Reference106-57-0(CAS DataBase Reference)
EPA Substance Registry System2,5-Piperazinedione (106-57-0)
Safety Information
Safety Statements 24/25
WGK Germany 3
RTECS TL6325250
TSCA Yes
HS Code 29335990
MSDS Information
ProviderLanguage
SigmaAldrich English
ACROS English
ALFA English
GLYCINE ANHYDRIDE Usage And Synthesis
Chemical Propertieswhite to slightly yellow crystalline powder
DefinitionChEBI: A cyclic peptide that is piperazine in which the hydrogens at positions 2 and 5 are replaced by oxo groups.
Purification MethodsRecrystallise glycine anhydride from H2O (plates) and it can be sublimed (slowly) at 260o or at 140-170o/0.5mm. The dihydrochloride has m 129-130o and is prepared by dissolving it in conc HCl and adding EtOH to crystallisation point; dry it in a vacuum. The bis-1-naphthylurethane has m 232o(dec), and the diperchlorate has m 117o (hygroscopic). [MS: Johnstone J Chem Soc, Perkin Trans 1 1297 1975, NMR: Blaha & Samek Collect Czech Chem Commun 32 3780 1967, Sauborn J Phys Chem 36 179 1932, Corey J Am Chem Soc 60 1599 1938, Beilstein 24 IV 1070.]
GLYCINE ANHYDRIDE Preparation Products And Raw materials
Preparation Products4-CHLORO-ALPHA-(METHYLAMINO)BENZENE ACETIC ACID
Tag:GLYCINE ANHYDRIDE(106-57-0) Related Product Information
3-ISOBUTYL-6-METHYL-2,5-PIPERAZINEDIONE CYCLO(-TRP-TYR) (S)-3-Isopropyl-2,5-piperazinedione VERRUCULOGEN CYCLO(-PHE-PRO) CYCLO(-LEU-GLY) FOROXYMITHINE CYCLO(-PHE-SER) RHODOTORULIC ACID 1-AMINO-4-(3,5-DICHLOROPHENYL)PIPERAZINE-2,5-DIONE 1,4-DIACETYL-2,5-DIKETOPIPERAZINE 1,4-DIMETHYL-2,5-DIKETOPIPERAZINE,Sarcosine diketopiperazine 1-AMINO-4-(4-IODOPHENYL)PIPERAZINE-2,5-DIONE CYCLO(-GLY-PRO) GLIOTOXIN DL-2-AMINOPROPIONIC ANHYDRIDE GLYCINE ANHYDRIDE (S)-3-TERT-BUTYL-2,5-PIPERAZINEDIONE