Shanghai Nianxing Industrial Co., Ltd
China
Product Name: H-D-Leu-OBzl.TosOH
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

17664-93-6

17664-93-6 structure

17664-93-6 structure

Name: H-D-Leu-OBzl.TosOH
Chemical Name: D-Leucine Benzyl Ester p-Toluenesulfonate
CAS Number: 17664-93-6
Molecular Formula: C₂₀H₂₇NO₅S
Molecular Weight: 393.497
Catalog: Biochemical Amino acids and their derivatives Leucine derivative
Create Date: 2018-07-07 15:09:34
Modify Date: 2026-07-04 14:06:37
H-D-Leu-OBzl.TosOH is a leucine derivative[1].

Name	D-Leucine Benzyl Ester p-Toluenesulfonate
Synonyms	D-LEUCINE BENZYL ESTER-P-TOSYLATE Benzyl L-leucinate 4-methylbenzenesulfonate (1:1) H-D-Leu-OBzl·TOS D-Leucine benzyl ester tosylate benzyl (2R)-2-amino-4-methylpentanoate,4-methylbenzenesulfonic acid D-Leucine, phenylmethyl ester, 4-methylbenzenesulfonate (1:1) D-Leu-OBzl·TosOH H-D-LEU-OBZL P-TOSYLATE //BP D-LEUCINE BENZYL ESTER 4-TOLUENESULFONATE SALT Benzyl D-leucinate 4-methylbenzenesulfonate (1:1) H-D-LEU-OBZL P-TOSYLATE D-Leucine benzyl ester p-toluenesulfonate D-LEUCINE BENZYL ESTER P-TOLUENESULFONATE SALT H-D-LEU-OBZL TOS D-LeucineBenzylEsterp-Toluenesulfonate> MFCD00066116 D-Leucine phenylmethyl ester 4-methylbenzenesulfonate (1:1) (R)-Benzyl 2-amino-4-methylpentanoate 4-methylbenzenesulfonate H-D-LEU-OBZL TOS-OH H-D-LEU-OBZL PTSA D-LEUCINE BENZYL ESTER TOSYLATE benzyl (2R)-2-amino-4-methylpentanoate (R)-benzyl 2-amino-4-methylpentanoate 4-methylbenzenesulfonate D-Leucine benzyl ester 4-toluenesulfonate salt (HPLC) H-D-Leu-OBzl·Tos-OH D-LEUCINE-OBZL P-TOSYLATE (R)-Leucine benzyl ester tosylate D-Leu-OBzl Tos L-Leucine, phenylmethyl ester, 4-methylbenzenesulfonate (1:1)

Description	H-D-Leu-OBzl.TosOH 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.

Melting Point	158ºC
Molecular Formula	C₂₀H₂₇NO₅S
Molecular Weight	393.497
Exact Mass	393.160980
PSA	115.07000
LogP	5.12600
Index of Refraction	-5 ° (C=2, DMF)
Storage condition	Store at RT.

Hazard Codes	Xi
HS Code	2922499990

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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