ChemicalBook >> CAS DataBase List >>3-Allyl-2-mercapto-5,6,7,8-tetrahydro-3H-benzo[4,5]thieno[2,3-d]pyrimidin-4-one

3-Allyl-2-mercapto-5,6,7,8-tetrahydro-3H-benzo[4,5]thieno[2,3-d]pyrimidin-4-one

3-Allyl-2-mercapto-5,6,7,8-tetrahydro-3H-benzo[4,5]thieno[2,3-d]pyrimidin-4-one structure

CAS No.: 42062-91-9

Chemical Name:: 3-Allyl-2-mercapto-5,6,7,8-tetrahydro-3H-benzo[4,5]thieno[2,3-d]pyrimidin-4-one

Synonyms: AKOS 94375;AKOS BBS-00003524;3-ALLYL-2-SULFANYL-3,4,5,6,7,8-HEXAHYDROBENZO[4,5]THIENO[2,3-B]PYRIDIN-4-ONE;3-ALLYL-2-MERCAPTO-5,6,7,8-TETRAHYDRO[1]BENZOTHIENO[2,3-D]PYRIMIDIN-4(3H)-ONE;3-ALLYL-2-THIOXO-2,3,5,6,7,8-HEXAHYDRO(1)BENZOTHIENO(2,3-D)PYRIMIDIN-4(1H)-ONE;3-Allyl-2-mercapto-5,6,7,8-tetrahydro-3H-benzo[4,5]thieno[2,3-d]pyrimidin-4-one;3-Allyl-2-thioxo-2,3,5,6,7,8-hexahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4(1H)-one;3-Allyl-2-mercapto-3,4,5,6,7,8-hexahydrobenzo[4,5]thieno[2,3-b]pyrimidin-4-one,96%;3-Allyl-2-Mercapto-3,4,5,6,7,8-hexahydrobenzo[4,5]thieno[2,3-b]pyriMidin-4-one, 96%;[1]BENZOTHIENO[2,3-D]PYRIMIDIN-4(3H)-ONE, 5,6,7,8-TETRAHYDRO-2-MERCAPTO-3-(2-PROPENYL)-

CBNumber:: CB5348156

Molecular Formula:: C13H14N2OS2

Molecular Weight:: 278.39

MDL Number:: MFCD01465989

MOL File:: 42062-91-9.mol

MSDS File:: SDS

Last updated:2026-09-12 18:53:30

Request For Quotation

3-Allyl-2-mercapto-5,6,7,8-tetrahydro-3H-benzo[4,5]thieno[2,3-d]pyrimidin-4-one Properties

Melting point	228-230℃
Boiling point	467.2±55.0 °C(Predicted)
Density	1.38±0.1 g/cm3(Predicted)
pka	11.30±0.20(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Hazard statements

H315-H319-H335

Precautionary statements

P261-P280a-P304+P340-P305+P351+P338-P405-P501a

NFPA 704

	1
2		0

3-Allyl-2-mercapto-5,6,7,8-tetrahydro-3H-benzo[4,5]thieno[2,3-d]pyrimidin-4-one price More Price(17)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	R856738	3-ALLYL-2-THIOXO-2,3,5,6,7,8-HEXAHYDRO(1)BENZOTHIENO(2,3-D)PYRIMIDIN-4(1H)-ONE AldrichCPR	42062-91-9	10MG	$32.7	2026-04-30	Buy
Matrix Scientific	138636	3-Allyl-2-mercapto-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4(3H)-one	42062-91-9	1.00g	$182	2026-05-18	Buy
Matrix Scientific	138636	3-Allyl-2-mercapto-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4(3H)-one	42062-91-9	2.50g	$393	2026-05-18	Buy
Matrix Scientific	138636	3-Allyl-2-mercapto-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4(3H)-one	42062-91-9	5.00g	$594	2026-05-18	Buy
aablocks	AA0073LC	3-Allyl-2-mercapto-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4(3H)-one 90%	42062-91-9	5mg	$123	2026-05-28	Buy

Product number	Packaging	Price	Buy
R856738	10MG	$32.7	Buy
138636	1.00g	$182	Buy
138636	2.50g	$393	Buy
138636	5.00g	$594	Buy
AA0073LC	5mg	$123	Buy

3-Allyl-2-mercapto-5,6,7,8-tetrahydro-3H-benzo[4,5]thieno[2,3-d]pyrimidin-4-one Chemical Properties,Uses,Production

Definition

ChEBI: 3-prop-2-enyl-2-sulfanylidene-5,6,7,8-tetrahydro-1H-[1]benzothiolo[2,3-d]pyrimidin-4-one is an organic heterobicyclic compound, an organonitrogen heterocyclic compound and an organosulfur heterocyclic compound.

3-Allyl-2-mercapto-5,6,7,8-tetrahydro-3H-benzo[4,5]thieno[2,3-d]pyrimidin-4-one synthesis

Synthesis of 3-Allyl-2-mercapto-5,6,7,8-tetrahydro-3H-benzo[4,5]thieno[2,3-d]pyrimidin-4-one from Allyl isothiocyanate and 2-Amino-4,5,6,7-tetrahydro-benzo[b]thiophene-3-carboxylic acid

3-Allyl-2-mercapto-5,6,7,8-tetrahydro-3H-benzo[4,5]thieno[2,3-d]pyrimidin-4-one Preparation Products And Raw materials

Raw materials

2-Amino-4,5,6,7-tetrahydro-benzo[b]thiophene-3-carboxylic acid

Preparation Products

3-Allyl-2-mercapto-5,6,7,8-tetrahydro-3H-benzo[4,5]thieno[2,3-d]pyrimidin-4-one Suppliers

Global( 16)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Alfa Aesar	400-6106006	saleschina@alfa-asia.com	China	30103	84
Beijing FYF Chemicals Co., Ltd	010-57903446 15869909019	168931144@qq.com	China	2876	58
Guangzhou Jhd Chemical Reagent Co., Ltd.	020-84383047	sales@jhd.com.cn	China	9177	65
Energy Chemical	021-58432009 400-005-6266	marketing@energy-chemical.com	China	44871	58

Supplier	Advantage
Alfa Aesar	84
Beijing FYF Chemicals Co., Ltd	58
Guangzhou Jhd Chemical Reagent Co., Ltd.	65
Energy Chemical	58

42062-91-9(3-Allyl-2-mercapto-5,6,7,8-tetrahydro-3H-benzo[4,5]thieno[2,3-d]pyrimidin-4-one)Related Search:

3-Allyl-2-mercapto-7-methyl-5,6,7,8-tetrahydro-3H-benzo[4,5]thieno[2,3-d]pyrimidin-4-one 3-Allyl-2-mercapto-5,6,7,8-tetrahydro-3H-benzo[4,5]thieno[2,3-d]pyrimidin-4-one AKOS BBS-00007193 SALOR-INT L466743-1EA SALOR-INT L465984-1EA

SALOR-INT L468436-1EA SALOR-INT L464309-1EA SALOR-INT L405418-1EA SALOR-INT L466336-1EA SALOR-INT L464333-1EA

AKOS BBS-00007195 SALOR-INT L466581-1EA SALOR-INT L469327-1EA BUTTPARK 127\48-93 SALOR-INT L464449-1EA

AKOS BBS-00007191 BUTTPARK 127\48-92 (3-Allyl-4-oxo-3,4,5,6,7,8-hexahydro-benzo[4,5]-thieno[2,3-d]pyrimidin-2-ylsulfanyl)-acetic acid

1of4

3-ALLYL-2-SULFANYL-3,4,5,6,7,8-HEXAHYDROBENZO[4,5]THIENO[2,3-B]PYRIDIN-4-ONE 3-ALLYL-2-MERCAPTO-5,6,7,8-TETRAHYDRO[1]BENZOTHIENO[2,3-D]PYRIMIDIN-4(3H)-ONE AKOS 94375 AKOS BBS-00003524 3-Allyl-2-Mercapto-3,4,5,6,7,8-hexahydrobenzo[4,5]thieno[2,3-b]pyriMidin-4-one, 96% [1]BENZOTHIENO[2,3-D]PYRIMIDIN-4(3H)-ONE, 5,6,7,8-TETRAHYDRO-2-MERCAPTO-3-(2-PROPENYL)- 3-Allyl-2-mercapto-3,4,5,6,7,8-hexahydrobenzo[4,5]thieno[2,3-b]pyrimidin-4-one,96% 3-prop-2-enyl-2-sulfanylidene-5,6,7,8-tetrahydro-1H-[1]benzothiolo[2,3-d]pyrimidin-4-one 3-Allyl-2-thioxo-2,3,5,6,7,8-hexahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4(1H)-one [1]Benzothieno[2,3-d]pyrimidin-4(1H)-one, 2,3,5,6,7,8-hexahydro-3-(2-propen-1-yl)-2-thioxo- 3-ALLYL-2-THIOXO-2,3,5,6,7,8-HEXAHYDRO(1)BENZOTHIENO(2,3-D)PYRIMIDIN-4(1H)-ONE 3-Allyl-2-mercapto-5,6,7,8-tetrahydro-3H-benzo[4,5]thieno[2,3-d]pyrimidin-4-one 42062-91-9