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2-methylthieno[3,2-d]pyrimidin-4(3H)-one

2-methylthieno[3,2-d]pyrimidin-4(3H)-one structure

CAS No.: 18678-13-2

Chemical Name:: 2-methylthieno[3,2-d]pyrimidin-4(3H)-one

Synonyms: 2-Methyl-3H-thieno[3,2-d]pyriMidin-4-one;2-methylthieno[3,2-d]pyrimidin-4(3H)-one;4-Hydroxy-2-methylthieno[3,2-d]pyrimidine;2-Methyl-thieno[3,2-d]pyrimidin-4(1H)-one;2-Methyl-3H,4H-thieno[3,2-d]pyriMidin-4-one;Thieno[3,2-d]pyriMidin-4(3H)-one, 2-Methyl-;2-methylthieno[3,2-d]pyrimidin-4(3H)-one ISO 9001：2015 REACH

CBNumber:: CB11078650

Molecular Formula:: C7H6N2OS

Molecular Weight:: 166.2

MDL Number:: MFCD09834967

MOL File:: 18678-13-2.mol

MSDS File:: SDS

Last updated:2026-05-27 23:03:40

Product description	Number	Pack Size	Price
2-METHYLTHIENO[3,2-D]PYRIMIDIN-4(3H)-ONE 95%	SC4061	1G	$103
2-METHYLTHIENO[3,2-D]PYRIMIDIN-4(3H)-ONE 95%	SC4061	5G	$308
2-Methylthieno[3,2-d]pyrimidin-4-ol	TAA67813	5g	$295
2-Methyl-3H-thieno[3,2-d]pyrimidin-4-one 95%	OR918771	1g	$85
2-Methyl-3H-thieno[3,2-d]pyrimidin-4-one 95%	OR918771	5g	$215
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2-methylthieno[3,2-d]pyrimidin-4(3H)-one Properties

Density	1.53
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
pka	10.86±0.20(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302
Precautionary statements	P280-P305+P351+P338
Hazard Codes	Xn
Risk Statements	22
HS Code	2934999090

2-methylthieno[3,2-d]pyrimidin-4(3H)-one price More Price(28)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
AstaTech	SC4061	2-METHYLTHIENO[3,2-D]PYRIMIDIN-4(3H)-ONE 95%	18678-13-2	1G	$103	2026-04-30	Buy
AstaTech	SC4061	2-METHYLTHIENO[3,2-D]PYRIMIDIN-4(3H)-ONE 95%	18678-13-2	5G	$308	2026-04-30	Buy
Biosynth	TAA67813	2-Methylthieno[3,2-d]pyrimidin-4-ol	18678-13-2	5g	$295	2026-06-05	Buy
Apolloscientific	OR918771	2-Methyl-3H-thieno[3,2-d]pyrimidin-4-one 95%	18678-13-2	1g	$85	2026-06-04	Buy
Apolloscientific	OR918771	2-Methyl-3H-thieno[3,2-d]pyrimidin-4-one 95%	18678-13-2	5g	$215	2026-06-04	Buy

Product number	Packaging	Price	Buy
SC4061	1G	$103	Buy
SC4061	5G	$308	Buy
TAA67813	5g	$295	Buy
OR918771	1g	$85	Buy
OR918771	5g	$215	Buy

2-methylthieno[3,2-d]pyrimidin-4(3H)-one Preparation Products And Raw materials

Raw materials

Preparation Products

2-methylthieno[3,2-d]pyrimidin-4(3H)-one Suppliers

Global( 45)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29626	60
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32998	60
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63645	58
Career Henan Chemica Co	+86-0371-86658258 +86-13203830695	laboratory@coreychem.com	China	30203	58
Shaanxi Dideu Medichem Co. Ltd	+86-29-81139210 +86-17392587031	1059@dideu.com	China	9984	58
Dayang Chem (Hangzhou) Co.,Ltd.	+86-0571-88938639 17705817739	info@dycnchem.com	China	52693	58
PT CHEM GROUP LIMITED	+86-85511178; +86-85511178	peter68@ptchemgroup.com	China	35405	58
GIHI CHEMICALS CO.,LIMITED	+86-571-86217390; +8618058761490	info@gihichemicals.com	China	49859	58
Shenzhen Nexcon Pharmatechs Ltd.	+86-0755-89396905 +86-18025329037	admin@nexconn.com	China	6062	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131885	58

Supplier	Advantage
Capot Chemical Co.,Ltd.	60
ATK CHEMICAL COMPANY LIMITED	60
Alchem Pharmtech,Inc.	58
Career Henan Chemica Co	58
Shaanxi Dideu Medichem Co. Ltd	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
PT CHEM GROUP LIMITED	58
GIHI CHEMICALS CO.,LIMITED	58
Shenzhen Nexcon Pharmatechs Ltd.	58
Amadis Chemical Company Limited	58

View Lastest Price from 2-methylthieno[3,2-d]pyrimidin-4(3H)-one manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2025-06-25	2-methylthieno[3,2-d]pyrimidin-4(3H)-one 18678-13-2	$1.10	1g	99.0% min	100 tons min	Shaanxi Dideu Medichem Co. Ltd

2-methylthieno[3,2-d]pyrimidin-4(3H)-one
18678-13-2
$1.10
99.0% min
Shaanxi Dideu Medichem Co. Ltd

18678-13-2(2-methylthieno[3,2-d]pyrimidin-4(3H)-one)Related Search:

THIENO[3,2-D]PYRIMIDIN-4(3H)-ONE 2-methylthieno[3,2-d]pyrimidin-4(3H)-one 2-(CHLOROMETHYL)-6-(4-METHOXYPHENYL)THIENO[3,2-D]PYRIMIDIN-4(1H)-ONE

2-methylthieno[3,2-d]pyrimidin-4(3H)-one 2-Methyl-3H-thieno[3,2-d]pyriMidin-4-one 2-Methyl-3H,4H-thieno[3,2-d]pyriMidin-4-one 2-Methyl-thieno[3,2-d]pyrimidin-4(1H)-one Thieno[3,2-d]pyriMidin-4(3H)-one, 2-Methyl- 2-methylthieno[3,2-d]pyrimidin-4(3H)-one ISO 9001：2015 REACH 4-Hydroxy-2-methylthieno[3,2-d]pyrimidine 18678-13-2