Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-MERCAPTO-7-METHYL-3-PHENYL-5,6,7,8-TETRAHYDRO-3H-BENZO[4,5]THIENO[2,3-D]PYRIMIDIN-4-ONE
Price: Check
Purity: 96.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-MERCAPTO-7-METHYL-3-PHENYL-5,6,7,8-TETRAHYDRO-3H-BENZO[4,5]THIENO[2,3-D]PYRIMIDIN-4-ONE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

299919-85-0

299919-85-0 structure

299919-85-0 structure

Name: 2-MERCAPTO-7-METHYL-3-PHENYL-5,6,7,8-TETRAHYDRO-3H-BENZO[4,5]THIENO[2,3-D]PYRIMIDIN-4-ONE
Chemical Name: 7-methyl-3-phenyl-2-sulfanylidene-5,6,7,8-tetrahydro-1H-[1]benzothiolo[2,3-d]pyrimidin-4-one
CAS Number: 299919-85-0
Molecular Formula: C₁₇H₁₆N₂OS₂
Molecular Weight: 328.45200
Create Date: 2019-01-01 01:37:31
Modify Date: 2025-10-11 10:40:15

Name	7-methyl-3-phenyl-2-sulfanylidene-5,6,7,8-tetrahydro-1H-[1]benzothiolo[2,3-d]pyrimidin-4-one
Synonyms	2-Mercapto-7-methyl-3-phenyl-5,6,7,8-tetrahydro-3H-benzo[4,5]thieno[2,3-d]pyrimidin-4-one 7-methyl-3-phenyl-2-sulfanyl-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4(3H)-one

Density	1.41g/cm3
Boiling Point	521.9ºC at 760 mmHg
Molecular Formula	C₁₇H₁₆N₂OS₂
Molecular Weight	328.45200
Flash Point	269.4ºC
Exact Mass	328.07000
PSA	101.93000
LogP	3.86070
Vapour Pressure	5.45E-11mmHg at 25°C
Index of Refraction	1.726

HS Code	2934999090

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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