Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Butenoic acid,2-(acetylamino)-3-methyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

6642-21-3

6642-21-3 structure

6642-21-3 structure

Name: 2-Butenoic acid,2-(acetylamino)-3-methyl-
Chemical Name: 2-acetamido-3-methylbut-2-enoic acid
CAS Number: 6642-21-3
Molecular Formula: C₇H₁₁NO₃
Molecular Weight: 157.16700
Create Date: 2016-06-02 13:13:02
Modify Date: 2024-01-02 07:52:24

Name	2-acetamido-3-methylbut-2-enoic acid
Synonyms	N-acetyldehydrovaline 2-Acetylamino-3-methyl-crotonsaeure 2-Butenoic acid,2-(acetylamino)-3-methyl 2-acetylamino-3-methyl-crotonic acid Crotonic acid,2-acetamido-3-methyl

Density	1.14g/cm3
Boiling Point	413.3ºC at 760 mmHg
Molecular Formula	C₇H₁₁NO₃
Molecular Weight	157.16700
Flash Point	203.8ºC
Exact Mass	157.07400
PSA	66.40000
LogP	0.89190
Index of Refraction	1.483

HS Code	2924199090

Precursor 7
52-66-4 84275-79-6 88199-76-2 88168-69-8
88199-77-3 81629-64-3 4894-12-6
DownStream 5
52-66-4 17916-88-0 96-81-1 4894-12-6
52152-47-3

HS Code	2924199090
Summary	2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%