5,6,7,8-TETRAHYDRO-1H-BENZO[4,5]THIENO[2,3-D]PYRIMIDINE-2,4-DITHIONE

Modify Date: 2025-11-26 08:13:37

5,6,7,8-TETRAHYDRO-1H-BENZO[4,5]THIENO[2,3-D]PYRIMIDINE-2,4-DITHIONE Structure
5,6,7,8-TETRAHYDRO-1H-BENZO[4,5]THIENO[2,3-D]PYRIMIDINE-2,4-DITHIONE structure
Common Name 5,6,7,8-TETRAHYDRO-1H-BENZO[4,5]THIENO[2,3-D]PYRIMIDINE-2,4-DITHIONE
CAS Number 37471-07-1 Molecular Weight 254.39500
Density 1.53g/cm3 Boiling Point 441.1ºC at 760 mmHg
Molecular Formula C10H10N2S3 Melting Point N/A
MSDS N/A Flash Point 220.6ºC

 Names

Name 5,6,7,8-tetrahydro-1H-[1]benzothiolo[2,3-d]pyrimidine-2,4-dithione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.53g/cm3
Boiling Point 441.1ºC at 760 mmHg
Molecular Formula C10H10N2S3
Molecular Weight 254.39500
Flash Point 220.6ºC
Exact Mass 254.00100
PSA 131.62000
LogP 3.14750
Index of Refraction 1.788
InChIKey RFLZZNSIZFIULO-UHFFFAOYSA-N
SMILES S=c1[nH]c(=S)c2c3c(sc2[nH]1)CCCC3

 Safety Information

HS Code 2934999090

 Synthetic Route

~96%

5,6,7,8-TETRAHYDRO-1H-BENZO[4,5]THIENO[2,3-D]PYRIMIDINE-2,4-DITHIONE Structure

5,6,7,8-TETRAHY...

CAS#:37471-07-1

Literature: Sukumaran, P.; Rajasekharan, K. N. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1989 , vol. 28, # 1-11 p. 642 - 646

~85%

5,6,7,8-TETRAHYDRO-1H-BENZO[4,5]THIENO[2,3-D]PYRIMIDINE-2,4-DITHIONE Structure

5,6,7,8-TETRAHY...

CAS#:37471-07-1

Literature: Hafez, Hend N.; Hussein, Hoda A.R.; El-Gazzar, Abdel-Rahman B.A. European Journal of Medicinal Chemistry, 2010 , vol. 45, # 9 p. 4026 - 4034

~%

5,6,7,8-TETRAHYDRO-1H-BENZO[4,5]THIENO[2,3-D]PYRIMIDINE-2,4-DITHIONE Structure

5,6,7,8-TETRAHY...

CAS#:37471-07-1

Literature: Sukumaran, P.; Rajasekharan, K. N. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1989 , vol. 28, # 1-11 p. 642 - 646

 Customs

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

 Synonyms

5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidine-2,4(1H,3H)-dithione
5,6,7,8-tetrahydrobenzothieno[2,3-d] pyrimidine-2,4(1H,3H)-dithione
5,6,7,8-tetrahydrobenzo[b]thieno[2,3-d]pyrimidin-2,4-dithione
5,6,7,8-Tetrahydro-1H-benzo[4,5]thieno[2,3-d]pyrimidine-2,4-dithione
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