CAS 70023-02-8|H-Gly-Asp-Asp-Asp-Asp-Lys-βNA ammonium salt

Introduction：Basic information about CAS 70023-02-8|H-Gly-Asp-Asp-Asp-Asp-Lys-βNA ammonium salt, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. BiologicalActivity
3. Chemical & Physical Properties
4. Safety Information
5. Articles1
6. Synonyms

Common Name	H-Gly-Asp-Asp-Asp-Asp-Lys-βNA ammonium salt
CAS Number	70023-02-8	Molecular Weight	788.76
Density	1.468g/cm3	Boiling Point	1378.8ºC at 760 mmHg
Molecular Formula	C₃₄H₄₄N₈O₁₄	Melting Point	/
MSDS	ChineseUSA	Flash Point	787.7ºC
Symbol	GHS08	Signal Word	Warning

Names

Name	3-[(2-aminoacetyl)amino]-4-[[1-[[1-[[1-[[6-amino-1-(naphthalen-2-ylamino)-1-oxohexan-2-yl]amino]-3-carboxy-1-oxopropan-2-yl]amino]-3-carboxy-1-oxopropan-2-yl]amino]-3-carboxy-1-oxopropan-2-yl]amino]-4-oxobutanoic acid
Synonym	More Synonyms

BiologicalActivity

Description	Gly-Asp-Asp-Asp-Asp-Lys-β-naphthylamide (GD4K-na) is a substrate for human enteropeptidase (Km: 0.16 mM)[1].
Related Catalog	Research Areas >>OthersSignaling Pathways >>Others >>Others
In Vitro	纯化的重组人肠肽酶轻链 (L-HEP) 以 Km: 0:16 mM 和 kcat: 115 秒的速率裂解 Gly-Asp-Asp-Asp-Asp-Lys-β-naphthylamide[1]。
References	[1]. Gasparian ME, et al. Expression, purification, and characterization of human enteropeptidase catalytic subunit in Escherichia coli. Protein Expr Purif. 2003 Sep;31(1):133-9.

Chemical & Physical Properties

Density	1.468g/cm3
Boiling Point	1378.8ºC at 760 mmHg
Molecular Formula	C₃₄H₄₄N₈O₁₄
Molecular Weight	788.76
Flash Point	787.7ºC
Exact Mass	788.29800
PSA	375.84000
LogP	0.61690
Index of Refraction	1.631
InChIKey	QLLWULMEPVZWTP-UHFFFAOYSA-N
SMILES	NCCCCC(NC(=O)C(CC(=O)O)NC(=O)C(CC(=O)O)NC(=O)C(CC(=O)O)NC(=O)C(CC(=O)O)NC(=O)CN)C(=O)Nc1ccc2ccccc2c1
Storage condition	−20°C

Safety Information

Symbol	GHS08
Signal Word	Warning
Hazard Statements	H351
Precautionary Statements	P281
Personal Protective Equipment	Eyeshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes	Xn
Risk Phrases	40
Safety Phrases	22-36
RIDADR	NONH for all modes of transport
WGK Germany	3

Articles1

The application of a new synthetic substrate to the determination of enteropeptidase in rat small intestine and human intestinal biopsies.

Clin. Chim. Acta 101 , 69, (1980)

The application of a new synthetic substrate to the direct determination of enteropeptidase is described. The substrate Gly-(L-Asp)4-L-Lys-2-naphthylamide contains the amino acid sequence of the activ...

Synonyms

MFCD00083712

H-Gly-Asp-Asp-Asp-Asp-Lys-βNA

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