Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Ethyl L-leucinate hydrochloride
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

2743-40-0

2743-40-0 structure

Name: H-Leu-Oet.HCl
Chemical Name: ethyl (2S)-2-amino-4-methylpentanoate,hydrochloride
CAS Number: 2743-40-0
Molecular Formula: C₈H₁₈ClNO₂
Molecular Weight: 195.687
Catalog: Biochemical Amino acids and their derivatives Leucine derivative
Create Date: 2018-03-03 08:00:00
Modify Date: 2026-07-01 12:24:13
H-Leu-OEt.HCl is a leucine derivative[1].

Name	ethyl (2S)-2-amino-4-methylpentanoate,hydrochloride
Synonyms	Ethyl L-leucite hydrochloride H-Leu-OEt EINECS 220-375-6 (S)-Ethyl 2-amino-4-methylpentanoate hydrochloride ethyl 2-amino-4-methylpentanoate (2S)-2-amino-4-methylpentanoic acid ethyl ester hydrochloride Ethyl L-isoleucinate hydrochloride (1:1) AI3-28816 H-Leu-OEt·HCl L-Leucineethylesterhydrochloride L-LEUCINE ETHYL ESTER HCl LEUCINE-OET HCL 2-amino-4-methyl-valeric acid ethyl ester L-leucine-OEt HCl Ethyl (S)-2-amino-4-methylpentanoate HCl Ethyl L-leucinate HCl L-A-AMINOISOCAPROIC ACID ETHYL ESTER HYDROCHLORIDE (S)-2-Amino-4-methyl-pentanoic acid ethyl ester hydrochloride L-Leucine Ethyl Ester Hydrochloride eucine ethyL MFCD00034879 Leucine, ethyl ester, L L-LEUCINE ETHYL ESTER HCL Ethyl 2-Amino-4-Methylpentanoate Ethyl pentanoate, 2-amino-4-methyl 2-amino-4-methylpentanoic acid ethyl ester VLOOKUP(C15,[1]Export! Ethyl L-leucinate hydrochloride //BP 1-Methylbutyl trifluoroacetate ETHYL L-LEUCINATE HYDROCHLORIDE H-LEU-OET·HCL L-Leu-OEt.HCL L-Isoleucine, ethyl ester, hydrochloride (1:1) leu-OEt HCl H,5,0) ethyl (2S)-2-amino-4-Methylpentanoate hydrochloride H-L-Leu-OEt*HCl dl-leucine ethyl ester hydrochloride (S)-ethyl 2-amino-4-Methylpentanoate hydrochloride L-A-AMINO-G-METHYLVALERIC ACID ETHYL ESTER HYDROCHLORIDE EthylL-leucinatehydrochloride L-LEUCINE ETHYL ESTER HYDROCHLORIDE L-LeucineEthylEsterHydrochloride> L-2-AMINO-4-METHYLPENTANOIC ACID ETHYL ESTER HYDROCHLORIDE Leucine, ethyl ester, dl H-LEU-OET HCL Leucine ethyl·hydrochloride ethyl 2-amino-4-methylpentanoate hydrochloride

Description	H-Leu-OEt.HCl is a leucine derivative[1].
Related Catalog	Research Areas >> Others Signaling 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.

Density	0.944g/cm3
Boiling Point	191.4ºC at 760 mmHg
Melting Point	134-136 °C
Molecular Formula	C₈H₁₈ClNO₂
Molecular Weight	195.687
Flash Point	62.9ºC
Exact Mass	195.102600
PSA	52.32000
LogP	2.42520
Vapour Pressure	0.515mmHg at 25°C
Index of Refraction	19 ° (C=5, EtOH)
Storage condition	2-8°C

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	Xi
Safety Phrases	S22-S24/25
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2922499990

64-17-5

61-90-5

2743-40-0

Literature: Sun, Chuanwen; Zhu, Jun; Wang, Haifeng; Jin, Jia; Xing, Jiahua; Yang, Dingrong European Journal of Medicinal Chemistry, 2011 , vol. 46, # 1 p. 11 - 20

61-90-5

2743-40-0

Literature: E. R. Squibb and Sons, Inc. Patent: US4885292 A1, 1989 ;

37787-76-1

2743-40-0

Literature: Meppen, Malte; Pacini, Barbara; Bazzo, Renzo; Koch, Uwe; Leone, Joseph F.; Koeplinger, Kenneth A.; Rowley, Michael; Altamura, Sergio; Di Marco, Annalise; Fiore, Fabrizio; Giuliano, Claudio; Gonzalez-Paz, Odalys; Laufer, Ralph; Pucci, Vincenzo; Narjes, Frank; Gardelli, Cristina European Journal of Medicinal Chemistry, 2009 , vol. 44, # 9 p. 3765 - 3770

Precursor 3
64-17-5 61-90-5 37787-76-1
DownStream 7
7533-40-6 3253-28-9 1421-69-8 73401-65-7
78603-97-1 62246-49-5 64505-10-8

HS Code	2922499990
Summary	HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%

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