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: 4-(aminomethylene)-1H-isochromene-1,3(4H)-dione
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

78364-07-5

78364-07-5 structure

78364-07-5 structure

Name: 4-(aminomethylene)-1H-isochromene-1,3(4H)-dione
Chemical Name: (4E)-4-(aminomethylidene)isochromene-1,3-dione
CAS Number: 78364-07-5
Molecular Formula: C₁₀H₇NO₃
Molecular Weight: 189.16700
Create Date: 2016-11-04 18:30:12
Modify Date: 2025-09-14 14:34:15

Name	(4E)-4-(aminomethylidene)isochromene-1,3-dione
Synonyms	4-(aminomethylene)benzo[c]pyran-1,3-dione (4E)-4-(aminomethylidene)-2-benzopyran-1,3-dione 4-Aminomethylen-3,4-dihydro-1H-2-benzopyran-1,3-dion aminomethyleneisochromenedione SS-2987

Molecular Formula	C₁₀H₇NO₃
Molecular Weight	189.16700
Exact Mass	189.04300
PSA	69.39000
LogP	1.38350

HS Code	2932999099

78364-23-5 structure

78364-23-5

~82%

78364-07-5 structure

78364-07-5

Literature: Wolfbeis, Otto S. Liebigs Annalen der Chemie, 1981 , # 5 p. 819 - 827

89-51-0 structure

89-51-0

~%

78364-07-5 structure

78364-07-5

Literature: Wolfbeis, Otto S. Liebigs Annalen der Chemie, 1981 , # 5 p. 819 - 827

703-59-3 structure

703-59-3

~%

78364-07-5 structure

78364-07-5

Literature: Wolfbeis, Otto S. Liebigs Annalen der Chemie, 1981 , # 5 p. 819 - 827

Precursor 3
78364-23-5 89-51-0 703-59-3
DownStream 2
34014-51-2 37497-84-0

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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