Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: H-Asp(OBut)-OmeHCL
Price: ￥260.0/1g ￥248.0/5g ￥110.0/250mg ￥848.0/25g
Purity: 95.0%
Stocking Period: Inquiry
Contact: Liu jia

Nanjing Peptide Biotech Ltd
China
Product Name: H-Asp(OtBu)-OMe.HCl
Price: ￥Inquiry/10g ￥Inquiry/100g ￥Inquiry/1kg ￥Inquiry/10kg
Purity: 98.0%
Stocking Period: 7 Day
Contact: jom

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: L-Aspartic acid 4-tert-butyl-1-methyl ester hydrochloride
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

Zhejiang Hangyu API Co., Ltd
China
Product Name: H-ASP(OTBU)-OME HCL
Price: ￥Inquiry/1kg
Purity: 99.5%
Stocking Period: Inquiry
Contact: Vinnie

2673-19-0

2673-19-0 structure

2673-19-0 structure

Name: H-Asp(OBut)-OmeHCL
Chemical Name: 4-O-tert-butyl 1-O-methyl (2S)-2-aminobutanedioate,hydrochloride
CAS Number: 2673-19-0
Molecular Formula: C₉H₁₈ClNO₄
Molecular Weight: 239.697
Catalog: Biochemical Amino acids and their derivatives Aspartic acid derivative
Create Date: 2019-01-07 16:31:51
Modify Date: 2024-01-02 16:36:40
H-Asp(OtBu)-OMe.HCl is an aspartic acid derivative[1].

Name	4-O-tert-butyl 1-O-methyl (2S)-2-aminobutanedioate,hydrochloride
Synonyms	H-Asp(OtBu)-OMe H-Asp(OtBu)-OMe inverted exclamation mark currencyHCl H-Asp(OtBu)-OMe,HCl H-Asp(OtBu)-OMe hydrochloride H-Asp(OtBu)-OMe HCl L-Aspartic acid 4-tert-butyl-1-methyl ester hydrochloride 1-Methyl 4-(2-methyl-2-propanyl) L-aspartate hydrochloride (1:1) L-Aspartic acid, 4-(1,1-dimethylethyl) 1-methyl ester, hydrochloride (1:1) H-Asp(OtBu)-OMe.HCl H-Asp(OBut)-OmeHCL

Description	H-Asp(OtBu)-OMe.HCl is an aspartic acid 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.

Boiling Point	301.1ºC at 760mmHg
Molecular Formula	C₉H₁₈ClNO₄
Molecular Weight	239.697
Flash Point	135.9ºC
Exact Mass	239.092438
PSA	78.62000
LogP	1.72080
Appearance	Solid
Vapour Pressure	0.000807mmHg at 25°C
Storage condition	2-8°C

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

63327-57-1 structure

63327-57-1

~%

2673-19-0 structure

2673-19-0

Literature: LG Chem Investment Ltd. Patent: US6747050 B1, 2004 ; Location in patent: Page/Page column 45 ;

Precursor 1
63327-57-1
DownStream 1
1676-90-0

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%