Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 5-Formyl-2-thiophenecarboxylic acid
Price: ￥830.0/1g ￥3330.0/5g
Purity: 98.0%
Stocking Period: 2 Day
Contact: Liu jia

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5-Formyl-2-thiophenecarboxylic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

4565-31-5

4565-31-5 structure

4565-31-5 structure

Name: 5-Formyl-2-thiophenecarboxylic acid
Chemical Name: 5-Formyl-2-thiophenecarboxylic Acid
CAS Number: 4565-31-5
Molecular Formula: C₆H₄O₃S
Molecular Weight: 156.159
Create Date: 2018-04-02 08:00:00
Modify Date: 2024-01-13 13:42:18

Name	5-Formyl-2-thiophenecarboxylic Acid
Synonyms	MFCD00191437 5-Formyl-2-thiophenecarboxylic acid 5-Formylthenoic Acid T5SJ BVQ EVH 2-Thiophenecarboxylic acid, 5-formyl- 5-Formylthiophene-2-carboxylic acid

Density	1.5±0.1 g/cm3
Boiling Point	371.4±27.0 °C at 760 mmHg
Melting Point	169 °C
Molecular Formula	C₆H₄O₃S
Molecular Weight	156.159
Flash Point	178.4±23.7 °C
Exact Mass	155.988113
PSA	82.61000
LogP	0.98
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.666

Hazard Codes	Xi: Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36
HS Code	2934999090

67808-64-4 structure

67808-64-4

~58%

4565-31-5 structure

4565-31-5

Literature: CHONG KUN DANG PHARMACEUTICAL CORP. Patent: WO2004/37808 A1, 2004 ; Location in patent: Page 14-15; 93 ;

932-95-6 structure

932-95-6

~93%

4565-31-5 structure

4565-31-5

Literature: Moehlmann, Lennart; Ludwig, Stefan; Blechert, Siegfried Beilstein Journal of Organic Chemistry, 2013 , vol. 9, p. 602 - 607

58268-08-9 structure

58268-08-9

124-38-9 structure

124-38-9

~%

4565-31-5 structure

4565-31-5

Literature: Mahboobi, Siavosh; Dove, Stefan; Sellmer, Andreas; Winkler, Matthias; Eichhorn, Emerich; Pongratz, Herwig; Ciossek, Thomas; Baer, Thomas; Maier, Thomas; Beckers, Thomas Journal of Medicinal Chemistry, 2009 , vol. 52, # 8 p. 2265 - 2279

124-38-9 structure

124-38-9

104208-13-1 structure

104208-13-1

~%

4565-31-5 structure

4565-31-5

Literature: Renouard, Thierry; Graetzel, Michael Tetrahedron, 2001 , vol. 57, # 38 p. 8145 - 8150

98-03-3 structure

98-03-3

~%

4565-31-5 structure

4565-31-5

Literature: Carpenter, Andrew J,; Chadwick, Derek J. Tetrahedron, 1985 , vol. 41, # 18 p. 3803 - 3812

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