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-(thiophen-2-ylmethylideneamino)benzoic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

18015-03-7

18015-03-7 structure

18015-03-7 structure

Name: 4-(thiophen-2-ylmethylideneamino)benzoic acid
Chemical Name: 4-(thiophen-2-ylmethylideneamino)benzoic acid
CAS Number: 18015-03-7
Molecular Formula: C₁₂H₉NO₂S
Molecular Weight: 231.27000
Create Date: 2018-06-22 19:49:17
Modify Date: 2025-08-24 19:22:52

Name	4-(thiophen-2-ylmethylideneamino)benzoic acid
Synonyms	4-thiophen-2-ylmethyleneamino-benzoic acid

Density	1.26g/cm3
Boiling Point	437.8ºC at 760 mmHg
Molecular Formula	C₁₂H₉NO₂S
Molecular Weight	231.27000
Flash Point	218.6ºC
Exact Mass	231.03500
PSA	77.90000
LogP	3.19690
Vapour Pressure	1.94E-08mmHg at 25°C
Index of Refraction	1.634

HS Code	2934999090

98-03-3 structure

98-03-3

150-13-0 structure

150-13-0

~90%

18015-03-7 structure

18015-03-7

Literature: Saeed, Ali A. H. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1984 , vol. 23, # 1 p. 92 - 93

Precursor 2
98-03-3 150-13-0
DownStream 0

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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