ChemicalBook > CAS DataBase List > 5,6-DIMETHYLTHIENO[2,3-D]PYRIMIDIN-4(3H)-ONE

5,6-DIMETHYLTHIENO[2,3-D]PYRIMIDIN-4(3H)-ONE

Product Name
5,6-DIMETHYLTHIENO[2,3-D]PYRIMIDIN-4(3H)-ONE
CAS No.
18593-44-7
Chemical Name
5,6-DIMETHYLTHIENO[2,3-D]PYRIMIDIN-4(3H)-ONE
Synonyms
ST 059935;AKOS 91440;AKOS B020883;AURORA 20179;AKOS MSC-0512;BUTTPARK 37\11-55;ART-CHEM-BB B020883;TIMTEC-BB SBB009541;OTAVA-BB BB0127460562;5,6-Dimethylthieno[2,3-d]pyrimidin-4-ol
CBNumber
CB3144974
Molecular Formula
C8H8N2OS
Formula Weight
180.23
MOL File
18593-44-7.mol
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5,6-DIMETHYLTHIENO[2,3-D]PYRIMIDIN-4(3H)-ONE Property

Melting point:
269-270℃ (ethanol )
storage temp. 
2-8°C(protect from light)
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Safety

Hazard Codes 
Xn
Risk Statements 
22-20/21/22
Safety Statements 
3/7-36/37
HS Code 
29335990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
OTV000327
Product name
5,6-Dimethylthieno[2,3-d]pyrimidin-4(3H)-one
Purity
Aldrich
Packaging
1g
Price
$251
Updated
2024/03/01
TRC
Product number
D457463
Product name
5,6-Dimethylthieno[2,3-d]pyrimidin-4(3H)-one
Packaging
100mg
Price
$60
Updated
2021/12/16
Oakwood
Product number
017434
Product name
5,6-Dimethylthieno[2,3-d]pyrimidin-4(3H)-one
Packaging
1g
Price
$90
Updated
2021/12/16
AK Scientific
Product number
Z2933
Product name
5,6-Dimethylthieno[2,3-d]pyrimidin-4(3H)-one
Packaging
250mg
Price
$94
Updated
2021/12/16
Apolloscientific
Product number
OR959568
Product name
5,6-Dimethyl-3H-thieno[2,3-d]pyrimidin-4-one
Purity
96%
Packaging
1g
Price
$130
Updated
2021/12/16
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5,6-DIMETHYLTHIENO[2,3-D]PYRIMIDIN-4(3H)-ONE Chemical Properties,Usage,Production

Chemical Properties

Off-white to light yellow solid

5,6-DIMETHYLTHIENO[2,3-D]PYRIMIDIN-4(3H)-ONE Preparation Products And Raw materials

Raw materials

Sulfur N,N-Dimethylformamide 2-Butanone Triethylamine Ethyl cyanoacetate Formamide

Preparation Products

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5,6-DIMETHYLTHIENO[2,3-D]PYRIMIDIN-4(3H)-ONE Suppliers

Austria 1 China 52 Germany 2 India 1 Russia 1 Ukraine 1 United Kingdom 3 United States 10 Global 71
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
Wuhan Chemwish Technology Co., Ltd
Tel
86-027-67849912
Fax
86-027-87531808
Email
sales@chemwish.com
Country
China
ProdList
35896
Advantage
56
JinYan Chemicals(ShangHai) Co.,Ltd.
Tel
13817811078
Fax
86-021-50426522,50426273
Email
sales@jingyan-chemical.com
Country
China
ProdList
9976
Advantage
60
Shanghai Sinch Parmaceuticals Tech. Co. Ltd.
Tel
+86-21-54098501
Fax
+86-21-54096319
Email
sales@sinch.com.cn
Country
China
ProdList
11598
Advantage
64
Nanjing Habo Medical Technology Co., Ltd.
Tel
025-85760892 13376090521
Fax
025-85766769
Email
sales@habotech.com
Country
China
ProdList
974
Advantage
60
Nanjing Vital Chemical Co., Ltd.
Tel
Please Send Email 18652950785
Fax
025-87193546
Email
chemweiao@163.com
Country
China
ProdList
4378
Advantage
65
Chiba Pharmaceutical Science and technology Co, Ltd.
Tel
0531-81313138 13066006660
Fax
QQ: 3366077777
Email
chibapharm@foxmail.com
Country
China
ProdList
4056
Advantage
55
9ding chemical ( Shanghai) Limited
Tel
4009209199
Fax
86-021-52271987
Email
sales@9dingchem.com
Country
China
ProdList
18209
Advantage
56
Shanghai Yolne Chemical Co., Ltd.
Tel
021-62960152
Fax
021-52212593
Email
934678158@qq.com
Country
China
ProdList
9899
Advantage
55
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View Lastest Price from 5,6-DIMETHYLTHIENO[2,3-D]PYRIMIDIN-4(3H)-ONE manufacturers

Career Henan Chemical Co
Product
5,6-DIMETHYLTHIENO[2,3-D]PYRIMIDIN-4(3H)-ONE 18593-44-7
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
100KG
Release date
2020-01-09

18593-44-7, 5,6-DIMETHYLTHIENO[2,3-D]PYRIMIDIN-4(3H)-ONERelated Search:

3-(4-OXO-3,4,5,6,7,8-HEXAHYDRO-BENZO[4,5]THIENO[2,3-D]PYRIMIDIN-2-YL)-PROPIONIC ACID (1)Benzothieno(2,3-d)pyrimidin-4(3H)-one, 5,6,7,8-tetrahydro-3-amino-2 -(phenylamino)- (1)benzothieno(2,3-d)pyrimidin-4(1h)-one,2,3,5,6,7,8-hexahydro-3-methyl-2-thio ETHYL 5-METHYL-4-OXO-3,4-DIHYDROTHIENO[2,3-D]-PYRIMIDINE-6-CARBOXYLATE 2-MERCAPTO-3-PHENYL-5,6,7,8-TETRAHYDRO-3H-BENZO[4,5]THIENO[2,3-D]PYRIMIDIN-4-ONE AKOS 92543 AKOS 94123 3-AMINO-5-ETHYL-2,6-DIMETHYLTHIENO[2,3-D]PYRIMIDIN-4(3H)-ONE 3-AMINO-2,6-DIMETHYLTHIENO[2,3-D]PYRIMIDIN-4(3H)-ONE 5,6-Dimethylthieno[2,3-d]pyrimidin-4(3H)-one ,97% 2-(MERCAPTOMETHYL)-5,6-DIMETHYLTHIENO[2,3-D]PYRIMIDIN-4(3H)-ONE 3-CYCLOHEXYL-2-MERCAPTO-5,6,7,8-TETRAHYDRO-3H-BENZO[4,5]THIENO[2,3-D]PYRIMIDIN-4-ONE AKOS BBS-00007197 7-[3-CHLORO-5-(TRIFLUOROMETHYL)-2-PYRIDINYL]-2-[(2,4-DICHLOROBENZYL)SULFANYL]-3-METHYL-5,6,7,8-TETRAHYDROPYRIDO[4',3':4,5]THIENO[2,3-D]PYRIMIDIN-4(3H)-ONE AKOS BBS-00007188 AKOS BBS-00007193 7-[3-CHLORO-5-(TRIFLUOROMETHYL)-2-PYRIDINYL]-3-METHYL-2-SULFANYL-5,6,7,8-TETRAHYDROPYRIDO[4',3':4,5]THIENO[2,3-D]PYRIMIDIN-4(3H)-ONE 2-MERCAPTO-5,6,7,8-TETRAHYDRO-3H-BENZO[4,5]THIENO[2,3-D]PYRIMIDIN-4-ONE

  • OTAVA-BB BB0127460562
  • TIMTEC-BB SBB009541
  • 5,6-DIMETHYL-3 H-THIENO[2,3-D ]PYRIMIDIN-4-ONE
  • 5,6-DIMETHYLTHIENO[2,3-D]PYRIMIDIN-4(3H)-ONE
  • AKOS MSC-0512
  • AKOS 91440
  • AKOS B020883
  • ART-CHEM-BB B020883
  • BUTTPARK 37\11-55
  • AURORA 20179
  • 5,6-dimethylthieno[2,3-d]pyrimidin-4(3H)-one(SALTDATA: FREE)
  • 4-Hydroxy-5,6-dimethylthieno[2,3-d]pyrimidine
  • 5,6-Dimethyl-1H-thieno[2,3-d]pyrimidin-4-one
  • 5,6-Dimethylthieno[2,3-d]pyrimidin-4-ol
  • ST 059935
  • 5,6-dimethyl-3H-thieno[3,2-e]pyrimidin-4-one
  • 5,6-<WBR>DiMethylthieno[2,3-<WBR>d]<WBR>pyriMidin-<WBR>4(3<I>H</I>)-one
  • Thieno[2,3-d]pyrimidin-4(1H)-one, 5,6-dimethyl-
  • 18593-44-7