ChemicalBook > CAS DataBase List > 2-methylthieno[2,3-d]pyrimidin-4(3H)-one

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

Product Name
2-methylthieno[2,3-d]pyrimidin-4(3H)-one
CAS No.
21582-51-4
Chemical Name
2-methylthieno[2,3-d]pyrimidin-4(3H)-one
Synonyms
2-methylthieno[3,2-d]pyrimidin-4-ol;2-methylthieno[2,3-d]pyrimidin-4-ol;2-METHYL THIENO[2,3-d]PYRIMIDINE-4-OL;2-methylthieno[2,3-d]pyrimidin-4(3H)-one;2-Methyl-3H-thieno[2,3-d]pyrimidin-4-one;Thieno[2,3-d]pyrimidin-4(1H)-one, 2-methyl-;2-Methyl-3,4-dihydro-4-oxothieno[2,3-d]pyrimidine;2-methylthieno[2,3-d]pyrimidin-4(3H)-one(SALTDATA: FREE);2-methylthieno[2,3-d]pyrimidin-4(3H)-one ISO 9001:2015 REACH
CBNumber
CB51079569
Molecular Formula
C7H6N2OS
Formula Weight
166.2
MOL File
21582-51-4.mol
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2-methylthieno[2,3-d]pyrimidin-4(3H)-one Property

Melting point:
204-206℃
Density 
1.53
InChIKey
YAGLWUMMXGHFDI-UHFFFAOYSA-N
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Safety

Hazard Codes 
Xn
Risk Statements 
22
HS Code 
2934999090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
JRD0266
Product name
2-Methyl-3,4-dihydro-4-oxothieno[2,3-d]pyrimidine
Purity
Aldrich
Packaging
1g
Price
$414
Updated
2024/03/01
TRC
Product number
M331653
Product name
2-Methylthieno[2,3-d]pyrimidin-4(3H)-one
Packaging
50mg
Price
$45
Updated
2021/12/16
TRC
Product number
M331653
Product name
2-Methylthieno[2,3-d]pyrimidin-4(3H)-one
Packaging
100mg
Price
$60
Updated
2021/12/16
AK Scientific
Product number
0974AB
Product name
2-Methylthieno[2,3-d]pyrimidin-4-ol
Packaging
1g
Price
$802
Updated
2021/12/16
SynQuest Laboratories
Product number
8H66-1-9R
Product name
2-Methylthieno[2,3-d]pyrimidin-4(3H)-one
Packaging
1g
Price
$1232
Updated
2021/12/16

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

Raw materials

Preparation Products

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

Yancheng Orgunion Pharmaceutical Sci & Tech Co., Ltd.
Tel
0515-89701588 13770166955
Fax
0515-87400189
Email
orgunion@orgunion.com
Country
China
ProdList
620
Advantage
55
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
Shanghai Yuanding Chem. Sci. & Tech. Co., Ltd.
Tel
21-57721279
Fax
QQ:14057904
Email
sales@shydchem.com.cn
Country
China
ProdList
982
Advantage
56
SuZhou ShiYa Biopharmaceuticals, Inc.
Tel
86(512)5235 8471 17715136450
Fax
86(512)5235 6881
Email
sales@shiyabiopharm.com
Country
China
ProdList
4169
Advantage
58
Zhengzhou HSH Science & Technology Co., Ltd.
Tel
0371-55932928 18937192232
Fax
0086-0371-55932928
Email
1282296214@qq.com
Country
China
ProdList
496
Advantage
55
Zhengzhou Alfachem Co., Ltd.
Tel
0371-53765687 18937137882
Fax
QQ:2885373884
Email
2853979813@qq.com
Country
China
ProdList
7980
Advantage
55
Shanghai Chaolan Chemical Technology Center
Tel
QQ:65489617 15618227136
Fax
21-5161 9052
Email
Sales@ATKchemical.com
Country
China
ProdList
7266
Advantage
58
Amadis Chemical Company Limited
Tel
571-89925085
Fax
0086-571-89925065
Email
sales@amadischem.com
Country
China
ProdList
131957
Advantage
58
Aikon International Limited
Tel
025-66113011 18112977050
Fax
02557626880
Email
sales01@aikonchem.com
Country
China
ProdList
16027
Advantage
58
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View Lastest Price from 2-methylthieno[2,3-d]pyrimidin-4(3H)-one manufacturers

Dideu Industries Group Limited
Product
2-methylthieno[2,3-d]pyrimidin-4(3H)-one 21582-51-4
Price
US $1.10/g
Min. Order
1g
Purity
99.00%
Supply Ability
100 Tons Min
Release date
2021-12-09

21582-51-4, 2-methylthieno[2,3-d]pyrimidin-4(3H)-oneRelated Search:


  • 2-methylthieno[2,3-d]pyrimidin-4(3H)-one
  • 2-methylthieno[2,3-d]pyrimidin-4-ol
  • 2-methylthieno[3,2-d]pyrimidin-4-ol
  • 2-methylthieno[2,3-d]pyrimidin-4(3H)-one(SALTDATA: FREE)
  • 2-Methyl-3H-thieno[2,3-d]pyrimidin-4-one
  • 2-Methyl-3,4-dihydro-4-oxothieno[2,3-d]pyrimidine
  • Thieno[2,3-d]pyrimidin-4(1H)-one, 2-methyl-
  • 2-methylthieno[2,3-d]pyrimidin-4(3H)-one ISO 9001:2015 REACH
  • 2-METHYL THIENO[2,3-d]PYRIMIDINE-4-OL
  • 21582-51-4