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: (2Z)-4-[(2-FLUOROPHENYL)AMINO]-4-OXOBUT-2-ENOIC ACID
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

63539-50-4

63539-50-4 structure

63539-50-4 structure

Name: (2z)-4-[(2-fluorophenyl)amino]-4-oxobut-2-enoic acid
Chemical Name: (2z)-4-[(2-fluorophenyl)amino]-4-oxobut-2-enoic acid
CAS Number: 63539-50-4
Molecular Formula: C₁₀H₈FNO₃
Molecular Weight: 209.17400
Create Date: 2017-06-06 06:32:12
Modify Date: 2025-08-25 11:40:23

Name	(2z)-4-[(2-fluorophenyl)amino]-4-oxobut-2-enoic acid
Synonyms	iflab-bb f0777-0974

Molecular Formula	C₁₀H₈FNO₃
Molecular Weight	209.17400
Exact Mass	209.04900
PSA	66.40000
LogP	1.47800

HS Code	2924299090

108-31-6 structure

108-31-6

348-54-9 structure

348-54-9

~99%

63539-50-4 structure

63539-50-4

Literature: Miller, Christopher W.; Hoyle, Charles E.; Valente, Edward J.; Magers, David H.; Joensson, E. Sonny Journal of Physical Chemistry A, 1999 , vol. 103, # 32 p. 6406 - 6412

Precursor 2
108-31-6 348-54-9
DownStream 1
63566-53-0

HS Code	2924299090
Summary	2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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