Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 5-amino-2,3-dihydro-1λ-benzothiophene-1,1-dione
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

51956-02-6

51956-02-6 structure

51956-02-6 structure

Name: 1,1-dioxo-2,3-dihydro-1-benzothiophen-5-amine
Chemical Name: 1,1-dioxo-2,3-dihydro-1-benzothiophen-5-amine
CAS Number: 51956-02-6
Molecular Formula: C₈H₉NO₂S
Molecular Weight: 183.22800
Create Date: 2017-09-10 08:19:47
Modify Date: 2025-08-28 18:58:49

Name	1,1-dioxo-2,3-dihydro-1-benzothiophen-5-amine
Synonyms	Benzo[b]thiophen-5-amine,2,3-dihydro-,1,1-dioxide

Molecular Formula	C₈H₉NO₂S
Molecular Weight	183.22800
Exact Mass	183.03500
PSA	68.54000
LogP	2.26060

HS Code	2934999090

51956-01-5 structure

51956-01-5

~%

51956-02-6 structure

51956-02-6

Literature: Bordwell; Stange Journal of the American Chemical Society, 1955 , vol. 77, p. 5939,5943

90049-81-3 structure

90049-81-3

~%

51956-02-6 structure

51956-02-6

Literature: Bolssens et al. Recueil des Travaux Chimiques des Pays-Bas, 1954 , vol. 73, p. 819,829

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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