Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: ETHYL (S)-2-AMINO-2-METHYLBUTYRATE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

13893-46-4

13893-46-4 structure

13893-46-4 structure

Name: ETHYL (S)-2-AMINO-2-METHYLBUTYRATE
Chemical Name: ethyl (2S)-2-amino-2-methylbutanoate
CAS Number: 13893-46-4
Molecular Formula: C₇H₁₅NO₂
Molecular Weight: 145.19900
Create Date: 2018-06-06 23:40:30
Modify Date: 2025-09-11 16:13:51

Name	ethyl (2S)-2-amino-2-methylbutanoate
Synonyms	L-Isovaline,ethylester

Molecular Formula	C₇H₁₅NO₂
Molecular Weight	145.19900
Exact Mass	145.11000
PSA	52.32000
LogP	1.37720

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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