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: Benzo[f][1]benzothieno[3,2-b]quinoline
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

1491-10-7

1491-10-7 structure

1491-10-7 structure

Name: Benzo[f][1]benzothieno[3,2-b]quinoline
Chemical Name: benzo[f]benzo[4,5]thieno[3,2-b]quinoline
CAS Number: 1491-10-7
Molecular Formula: C₁₉H₁₁NS
Molecular Weight: 285.36200
Create Date: 2017-06-18 05:42:41
Modify Date: 2025-08-25 14:41:52

Name	benzo[f]benzo[4,5]thieno[3,2-b]quinoline
Synonyms	Benzo <f> thia-quindolin

Density	1.367g/cm3
Boiling Point	533.2ºC at 760mmHg
Molecular Formula	C₁₉H₁₁NS
Molecular Weight	285.36200
Flash Point	266.6ºC
Exact Mass	285.06100
PSA	41.13000
LogP	5.75590
Vapour Pressure	6.54E-11mmHg at 25°C
Index of Refraction	1.861

HS Code	2934999090

520-72-9 structure

520-72-9

91-59-8 structure

91-59-8

~%

1491-10-7 structure

1491-10-7

Literature: Buu-Hoi,N.P. et al. Journal of the Chemical Society, 1965 , p. 2646 - 2648

Precursor 2
520-72-9 91-59-8
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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