CAS 556-33-2 Glycylglycylglycine (HCID 11161)

概要

Glycyl-glycyl-glycine is a tripeptide in which three glycine units are linked via peptide bonds in a linear sequence. It is a tautomer of a Gly-Gly-Gly zwitterion.

名称と識別子

優先名称: Glycylglycylglycine
IUPAC: 2-[[2-[(2-aminoacetyl)amino]acetyl]amino]acetic acid
現地名: グリシルグリシルグリシン
英語名: Glycyl-glycyl-glycine
分子式: C6H11N3O4
分子量: 189.17

名称と別名

556-33-2GlycylglycylglycineGlycyl-glycyl-glycineTriglycineGly-Gly-Gly2-[[2-[(2-aminoacetyl)amino]acetyl]amino]acetic acidCVK73ZDQ8BNSC-46707CHEBI:63961DTXSID802041402-((2-((2-aminoacetyl)amino)acetyl)amino)acetic acid2-({2-[(2-AMINOACETYL)AMINO]ACETYL}AMINO)ACETIC ACID

名称をさらに表示

グリシルグリシルグリシン[(アミノアセチルアミノ)アセチルアミノ]酢酸[[[(アミノアセチル)アミノ]アセチル]アミノ]酢酸N-(N-グリシルグリシル)グリシングリシルグリシルグリシン, 99%ジグリシルグリシンGly-Gly-Gly-OH[(アミノアセチル)アミノアセチル]アミノ酢酸2-[2-(2-アミノアセトアミド)アセトアミド]酢酸Gly-Gly-Gly-OHL-GLYCYL-GLYCYL-GLYCINEH2N-GGG-OHTripeptide-443-mer polyGlyTriglycine,99%

diglycyl-glycineGGG peptideRefChem:143968DTXCID801266312-((2-((2-azaniumylacetyl)amino)acetyl)amino)acetate209-122-0H-Gly-Gly-Gly-OHDiglycylglycine

データベース識別子

CAS: 556-33-2
PubChem CID: 11161
DTXSID: DTXSID80204140
ChEMBL: CHEMBL54278
ChEBI: CHEBI:63961
UNII: CVK73ZDQ8B
EC Number: 209-122-0
Nikkaji: J43.163J

物性

構造計算による物性

XLogP: -3.6
極性表面積: 122 Å²
水素結合供与体数: 4
水素結合受容体数: 5
回転可能結合数: 5
重原子数: 13
形式電荷: 0
複雑度: 216

実験および物理化学的性質

Chemical ClassesBiological Agents -> Amino Acids and Derivatives

LogP-2.68

Solubility58.5 mg/mL at 25 °C

Melting Point246 °C

Physical Description · 2 件

Crystals; [Alfa Aesar MSDS]

Solid

Dissociation Constants · 2 件

3.23

7.94

物理化学的性質

融点: 240 · 240-250 °C
沸点: 324.41 °C · 324.41°C (rough estimate)
比重(密度): 1.4204 · 1.4204 (rough estimate)
屈折率: 1.525 · 1.5250 (estimate)
貯蔵温度: Keep in dark place,Sealed in dry,Room Temperature
溶解性: 2 O: · H2O: 0.5M at20℃、透明、無色
外見: 個体
酸解離定数(Pka): 3.225 · 3.225(at 25℃)
色: ホワイトからオフホワイト
PH: 4.5 · 4.5-6.0 (25℃, 0.5M in H2O)
水溶解度: 水 (20°C で 94.6 mg/ml)、メタノール (50 mg/ml)、80% 酢酸 (50 mg/ml) に可溶。
Merck: 14 · 14,6579
BRN: 1711130 · 1711130
InChI: 1S/C6H11N3O4/c7-1-4(10)8-2-5(11)9-3-6(12)13/h1-3,7H2,(H,8,10)(H,9,11)(H,12,13)
InChIKey: XKUKSGPZAADMRA-UHFFFAOYSA-N
SMILES: NCC(=O)NCC(=O)NCC(O)=O
CAS データベース: 556 · 556-33-2(CAS DataBase Reference)
NISTの化学物質情報: N-(N-Glycylglycyl)glycine(556-33-2)

化学的性質 · 1 件

化学的特性White prismatic crystals or powder cannot coexist with strong oxidizing agents, aluminum, copper, copper alloy, and nickel. Glycyl-glycyl-glycine has a strong complexing ability and can form stable chelates with different metal ions due to its small molecule size and ability to provide four coordination bonds for metal ions.

安全と法規制

GHS分類

GHS Classification · 5 件

This chemical does not meet GHS hazard criteria for 33.3% (1 of 3) of reports.

Danger

H314 (33.3%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]

P260, P261, P264, P264+P265, P271, P272, P273, P280, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P351+P338, P305+P354+P338, P316, P317, P319, P321, P332+P317, P333+P317, P337+P317, P362+P364, P363, P391, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 3 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

危険有害性情報

Hazards SummaryMay cause irritation; [Alfa Aesar MSDS]

Hazard Classes and CategoriesSkin Corr. 1B (33.3%)

安全データ

F: 3-10
wgk: 3
hs_code: 29241990
ストレージクラス: 11 - Combustible Solids

化学と産業

薬理情報

Cellular LocationsCytoplasm

応用分野

使用Glycyl-glycyl-glycine is used as a model peptide for studies of physicochemical parameters and molecular associations of small peptides. It is also used as a copper chelator and Substrate for tripeptide aminopeptidase.

一般的な説明Gly-Gly-Gly or triglycine is a flexible peptide linker with three glycine residues linked by peptide bonds in a linear sequence. Gly-linkers link multiple domains in a single protein without affecting the function of each domain.

調製方法

純化方法Crystallise triglycine from H2O or H2O/EtOH and dry it at 110o. [Yakel & Hughes Acta Cryst 5 847 1952, Lenel et al. Acta Cryst 3 313 1952, Holley & Holley J Am Chem Soc 74 3072 1952, Beilstein 4 III 1198, 4 IV 2469.]

上流・下流製品情報

下流製品

Boc-Gly-Gly-Gly-OH

サプライヤー100 社

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補足説明

定義ChEBI: Glycyl-glycyl-glycine is a tripeptide in which three glycine units are linked via peptide bonds in a linear sequence. It is a tautomer of a Gly-Gly-Gly zwitterion.