Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-Thiophenesulfinicacid, sodium salt (1:1)
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Thiophenesulfinicacid, sodium salt (1:1)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

38945-01-6

38945-01-6 structure

38945-01-6 structure

Name: 2-Thiophenesulfinicacid, sodium salt (1:1)
Chemical Name: thiophene-2-sulfinic acid
CAS Number: 38945-01-6
Molecular Formula: C₄H₃NaO₂S₂
Molecular Weight: 170.2
Create Date: 2017-08-03 08:39:51
Modify Date: 2026-07-10 15:35:26

Name	thiophene-2-sulfinic acid
Synonyms	sodium thiophene-2-sulphinate 2-thienylsulfinic acid sodium salt 2-thienylmethylmalononitrile sodium 2-thienylsulfinate sodium thiophene-2-sulfinate

Density	1.68g/cm3
Boiling Point	371.5ºC at 760 mmHg
Molecular Formula	C₄H₃NaO₂S₂
Molecular Weight	170.2
Flash Point	178.5ºC
Exact Mass	169.94721596
PSA	84.75000
LogP	2.19440
Index of Refraction	1.736

HS Code	2934999090

16629-19-9 structure

16629-19-9

~%

38945-01-6 structure

38945-01-6

Literature: Crowell, Thomas A.; Halliday, Basil D.; McDonald, John H.; Indelicato, Joseph M.; Pasini, Carol E.; Wu, Ernie C. Y. Journal of Medicinal Chemistry, 1989 , vol. 32, # 11 p. 2436 - 2442

Precursor 1
16629-19-9
DownStream 2
492-97-7 3989-00-2

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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