CAS 78553-23-8|Fmoc-Asp(OtBu)-OSu

Introduction：Basic information about CAS 78553-23-8|Fmoc-Asp(OtBu)-OSu, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Fmoc-Asp(OtBu)-OSu BiologicalActivity
3. Chemical & Physical Properties
4. Safety Information
5. Synonyms

Common Name	Fmoc-Asp(OtBu)-OSu
CAS Number	78553-23-8	Molecular Weight	508.52000
Density	1.36±0.1 g/cm3	Boiling Point	/
Molecular Formula	C₂₇H₂₈N₂O₈	Melting Point	128-132ºC
MSDS	ChineseUSA	Flash Point	/

Names

Name	4-O-tert-butyl 1-O-(2,5-dioxopyrrolidin-1-yl) (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)butanedioate
Synonym	More Synonyms

Fmoc-Asp(OtBu)-OSu BiologicalActivity

Description	Fmoc-Asp(OtBu)-Osu is an aspartic acid derivative[1].
Related Catalog	Research Areas >>OthersSignaling Pathways >>Others >>Others
In Vitro	Amino acids and amino acid derivatives have been commercially used as ergogenic supplements. They influence the secretion of anabolic hormones, supply of fuel during exercise, mental performance during stress related tasks and prevent exercise induced muscle damage. They are recognized to be beneficial as ergogenic dietary substances[1].
References	[1]. Luckose F, et al. Effects of amino acid derivatives on physical, mental, and physiological activities. Crit Rev Food Sci Nutr. 2015;55(13):1793-1144.

Chemical & Physical Properties

Density	1.36±0.1 g/cm3
Melting Point	128-132ºC
Molecular Formula	C₂₇H₂₈N₂O₈
Molecular Weight	508.52000
Exact Mass	508.18500
PSA	128.31000
LogP	3.56150
InChIKey	OCCFRTKCROFJLW-NRFANRHFSA-N
SMILES	CC(C)(C)OC(=O)CC(NC(=O)OCC1c2ccccc2-c2ccccc21)C(=O)ON1C(=O)CCC1=O
Water Solubility	Insuluble (2.7E-3 g/L) (25 ºC)

Safety Information

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	Xi
Safety Phrases	10-21
RIDADR	NONH for all modes of transport

Synonyms

Fmoc-L-aspartic acid 4-tert-butyl 1-(hydroxysuccinimide) ester

AmbotzFAA6250

Fmoc-Asp(OtBu)-OSu

(S)-4-tert-Butyl 1-(2,5-dioxopyrrolidin-1-yl) 2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)succinate

Fmoc-Asp(OBut)-OSu

N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-aspartic acid 4-(1,1-dimethylethyl) 1-(2,5-dioxo-1-pyrrolidinyl) ester

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