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ChemicalBook >> CAS DataBase List >> Glycylglycine

Glycylglycine

Glycylglycine price.
  • $15 - $24950
  • Product name: Glycylglycine
  • CAS: 556-50-3
  • MF: C4H8N2O3
  • MW: 132.12
  • EINECS:209-127-8
  • MDL Number:MFCD00008130
  • Synonyms:(2-Amino-acetylamino)-aceticacid ;[(Aminoacetyl)amino]acetic acid;GLYCYLGLYCINE;Glycylglycine, Free Base;gly-gly free base;GLY-GLY, BIOTECHNOLOGY PREFORMANCE CERTI FIED;GLY-GLY FREE BASE SIGMAULTRA;Glycylglycine (Chemalog Grade)
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  • ManufacturerAHH
  • Product numberMT-14331
  • Product descriptionGly-Gly-OH 99%
  • Packaging1000g
  • Price$298
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ90552
  • Product descriptionGlycylglycine
  • Packaging25g
  • Price$15
  • Updated2021-12-16
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  • ManufacturerAK Scientific
  • Product numberM541
  • Product descriptionGlycylglycine
  • Packaging1kg
  • Price$267
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberJ62920
  • Product descriptionGlycylglycine, 0.2M buffer soln., pH 8.0
  • Packaging100ml
  • Price$38.6
  • Updated2021-12-16
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  • ManufacturerAlfa Aesar
  • Product numberA10523
  • Product descriptionGlycylglycine, 99%
  • Packaging25g
  • Price$53.1
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product numberJ60282
  • Product descriptionGlycylglycine, 0.2M buffer soln., pH 7.5
  • Packaging250ml
  • Price$56.4
  • Updated2021-12-16
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  • ManufacturerAlfa Aesar
  • Product numberJ62920
  • Product descriptionGlycylglycine, 0.2M buffer soln., pH 8.0
  • Packaging250ml
  • Price$56.4
  • Updated2023-06-20
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  • ManufacturerAlfa Aesar
  • Product numberJ60717
  • Product descriptionGlycylglycine, 0.2M buffer soln., pH 8.5
  • Packaging100ml
  • Price$59.4
  • Updated2023-06-20
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberJ60282
  • Product descriptionGlycylglycine, 0.2M buffer soln., pH 7.5
  • Packaging100ml
  • Price$62
  • Updated2022-04-27
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  • ManufacturerAlfa Aesar
  • Product numberJ16505
  • Product descriptionGlycylglycine, 98.5+%, Affymetrix/USB
  • Packaging100g
  • Price$85
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product numberJ60717
  • Product descriptionGlycylglycine, 0.2M buffer soln., pH 8.5
  • Packaging250ml
  • Price$91.8
  • Updated2023-06-20
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  • ManufacturerAlfa Aesar
  • Product numberA10523
  • Product descriptionGlycylglycine, 99%
  • Packaging100g
  • Price$126
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product numberA10523
  • Product descriptionGlycylglycine, 99%
  • Packaging500g
  • Price$468
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberJ16505
  • Product descriptionGlycylglycine, 98.5+%, Affymetrix/USB
  • Packaging1kg
  • Price$555.65
  • Updated2024-03-01
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  • ManufacturerApolloscientific
  • Product numberBIG0603
  • Product descriptionGlycylglycine
  • Packaging50g
  • Price$87
  • Updated2021-12-16
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  • ManufacturerApolloscientific
  • Product numberBIG0603
  • Product descriptionGlycylglycine
  • Packaging250g
  • Price$182
  • Updated2021-12-16
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Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-14331 Gly-Gly-OH 99% 1000g $298 2021-12-16 Buy
AK Scientific J90552 Glycylglycine 25g $15 2021-12-16 Buy
AK Scientific M541 Glycylglycine 1kg $267 2021-12-16 Buy
Alfa Aesar J62920 Glycylglycine, 0.2M buffer soln., pH 8.0 100ml $38.6 2021-12-16 Buy
Alfa Aesar A10523 Glycylglycine, 99% 25g $53.1 2024-03-01 Buy
Alfa Aesar J60282 Glycylglycine, 0.2M buffer soln., pH 7.5 250ml $56.4 2021-12-16 Buy
Alfa Aesar J62920 Glycylglycine, 0.2M buffer soln., pH 8.0 250ml $56.4 2023-06-20 Buy
Alfa Aesar J60717 Glycylglycine, 0.2M buffer soln., pH 8.5 100ml $59.4 2023-06-20 Buy
Alfa Aesar J60282 Glycylglycine, 0.2M buffer soln., pH 7.5 100ml $62 2022-04-27 Buy
Alfa Aesar J16505 Glycylglycine, 98.5+%, Affymetrix/USB 100g $85 2024-03-01 Buy
Alfa Aesar J60717 Glycylglycine, 0.2M buffer soln., pH 8.5 250ml $91.8 2023-06-20 Buy
Alfa Aesar A10523 Glycylglycine, 99% 100g $126 2024-03-01 Buy
Alfa Aesar A10523 Glycylglycine, 99% 500g $468 2024-03-01 Buy
Alfa Aesar J16505 Glycylglycine, 98.5+%, Affymetrix/USB 1kg $555.65 2024-03-01 Buy
Apolloscientific BIG0603 Glycylglycine 50g $87 2021-12-16 Buy
Apolloscientific BIG0603 Glycylglycine 250g $182 2021-12-16 Buy

Properties

Melting point :220-240 °C (dec.)
Boiling point :267.18°C (rough estimate)
Density :1.5851 (rough estimate)
vapor pressure :0.058Pa at 20-50℃
refractive index :1.4880 (estimate)
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
solubility :H2O: 1 M at 20 °C, clear, colorless
pka :3.139(at 25℃)
form :Solid
color :White
PH Range :7.5 - 8.9
PH :4.5-6.0 (20℃, 1M in H2O)
Water Solubility :SOLUBLE IN HOT WATER
λmax :λ: 260 nm Amax: 0.075
λ: 280 nm Amax: 0.072 Merck :14,4503
BRN :1765223
Stability :Stable. Incompatible with strong oxidizing agents.
InChIKey :YMAWOPBAYDPSLA-UHFFFAOYSA-N
LogP :-0.92 at 25℃ and pH6
CAS DataBase Reference :556-50-3(CAS DataBase Reference)
NIST Chemistry Reference :N-Glycylglycine(556-50-3)
EPA Substance Registry System :Glycylglycine (556-50-3)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P337+P313 IF eye irritation persists: Get medical advice/attention.

Description

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.

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