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556-50-3 - Glycylglycine, 99% - Diglycine - Gly-Gly - A10523 - Alfa Aesar

A10523 Glycylglycine, 99%

CAS Number
556-50-3
Synonyms
Diglycine
Gly-Gly

Size Price ($) Quantity Availability
25g 39.80
100g 103.00
500g 360.00
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Glycylglycine, 99%

MDL
MFCD00008130
EINECS
209-127-8

Chemical Properties

Formula
H2NCH2CONHCH2CO2H
Formula Weight
132.12
Melting point
ca 220° dec.
Solubility
Soluble in water (132 g/L) at 20°C, and ethanol (slightly solube).

Applications

Glycylglycine is as a buffering reagent and also used in biochemical research. It is the simplest of all dipeptides and is used as a starting template for preparation of more complex peptides. It is also employed as a practical buffer with a buffering range of 7.5 - 8.9 (at 25°C). Valuable agent for experiments investigating peptide transport and absorption.

Notes

Store at room temperature. Incompatible with oxidizing agents.

Literature References

Dr. David A.Leigh, Aden Murphy, Dr. John P.Smart Alexandra M.Z.Slawin. Glycylglycine Rotaxanes—The Hydrogen Bond Directed Assembly of Synthetic Peptide Rotaxanes . Angewandte Chemie International Edition in English. 1997, 36, (7),728-732

 

Noriko Takuwa; Tadahito Shimada; Hisashi Matsumoto; Takeshi Hoshi. Proton-coupled transport of glycylglycine in rabbit renal brush-border membrane vesicles. Biochimica et Biophysica Acta (BBA) - Biomembranes. 1985, 814, (1),186-190

GHS Hazard and Precautionary Statements

Hazard Statements: H319

Causes serious eye irritation.

Precautionary Statements: P260-P201-P280i-P304+P340-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. Obtain special instructions before use. Wear eye/face protection. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Merck
14,4503
Beilstein
1765223
Harmonized Tariff Code
2924.19
TSCA
Yes

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