Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-AMINO-2-METHYLBUTANOIC ACID
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-AMINO-2-METHYLBUTANOIC ACID
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

42453-21-4

42453-21-4 structure

42453-21-4 structure

Name: 4-AMINO-2-METHYLBUTANOIC ACID
Chemical Name: (d,l)-4-amino-2-methyl-butanoic acid
CAS Number: 42453-21-4
Molecular Formula: C₆H₁₃NO₂
Molecular Weight: 131.17300
Create Date: 2018-12-25 11:18:33
Modify Date: 2025-08-31 19:51:25

Name	(d,l)-4-amino-2-methyl-butanoic acid
Synonyms	2-Methyl-4-aminobutanoic Acid 4A-METHYL-4,4A,5,6,7,8-HEXAHYDRO-3H-NAPHTHALEN-2-ONE 6-methylbicyclo<4.4.0>dec-1-ene-3-one 4a-methyl-2,3,4,4a,5,6,7,8-octahydronaphthalen-2-one 2-methyl-4-aminobutyric acid 4-Amino-2-Methyl-Butanoic Acid

Molecular Formula	C₆H₁₃NO₂
Molecular Weight	131.17300
Exact Mass	131.09500
PSA	63.32000
LogP	0.23300

HS Code	2922499990

Precursor 10
732303-86-5 80-59-1 5837-78-5 732303-84-3
64-18-6 2524-49-4 120539-96-0 21035-54-1
14561-55-8 31137-74-3
DownStream 2
44565-27-7 2555-05-7

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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