ChemicalBook > CAS DataBase List > 3,4-DIMETHYLTHIENO[2,3-B]THIOPHENE-2,5-DICARBOXYLIC ACID

3,4-DIMETHYLTHIENO[2,3-B]THIOPHENE-2,5-DICARBOXYLIC ACID

Product Name
3,4-DIMETHYLTHIENO[2,3-B]THIOPHENE-2,5-DICARBOXYLIC ACID
CAS No.
175202-55-8
Chemical Name
3,4-DIMETHYLTHIENO[2,3-B]THIOPHENE-2,5-DICARBOXYLIC ACID
Synonyms
DK7499;BUTTPARK 37\11-69;3,4-Dimethylthieno(2,3-b)thiophene-2,5-;3,4-DIMETHYLTHIENO[2,3-B]THIOPHENE-2,5-DICARBOXYLIC ACID;Thieno[2,3-b]thiophene-2,5-dicarboxylic acid, 3,4-dimethyl-
CBNumber
CB7489264
Molecular Formula
C10H8O4S2
Formula Weight
256.3
MOL File
175202-55-8.mol
More
Less

3,4-DIMETHYLTHIENO[2,3-B]THIOPHENE-2,5-DICARBOXYLIC ACID Property

Melting point:
>360°C
Boiling point:
538.0±45.0 °C(Predicted)
Density 
1.600
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
form 
powder
pka
2.70±0.30(Predicted)
color 
White
CAS DataBase Reference
175202-55-8(CAS DataBase Reference)
More
Less

Safety

Risk Statements 
36/37/38
Safety Statements 
26-36/37/39
HS Code 
2934999090
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

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

More
Less

N-Bromosuccinimide Price

SynQuest Laboratories
Product number
6H21-1-24
Product name
3,4-Dimethylthieno[2,3-b]thiophene-2,5-dicarboxylic acid
Purity
95.0%
Packaging
250mg
Price
$173
Updated
2021/12/16
Matrix Scientific
Product number
092999
Product name
3,4-Dimethylthieno[2,3-b]thiophene-2,5-dicarboxylic acid
Purity
95+%
Packaging
1g
Price
$195
Updated
2021/12/16
AK Scientific
Product number
X0203
Product name
3,4-Dimethylthieno[2,3-b]thiophene-2,5-dicarboxylicacid
Packaging
1g
Price
$313
Updated
2021/12/16
Matrix Scientific
Product number
092999
Product name
3,4-Dimethylthieno[2,3-b]thiophene-2,5-dicarboxylic acid
Purity
95+%
Packaging
5g
Price
$575
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0022744
Product name
3,4-DIMETHYLTHIENO[2,3-B]THIOPHENE-2,5-DICARBOXYLIC ACID
Purity
95.00%
Packaging
1G
Price
$674.29
Updated
2021/12/16

3,4-DIMETHYLTHIENO[2,3-B]THIOPHENE-2,5-DICARBOXYLIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

3,4-DIMETHYLTHIENO[2,3-B]THIOPHENE-2,5-DICARBOXYLIC ACID Suppliers

Belgium 1 China 49 Germany 1 Switzerland 1 United Kingdom 8 United States 9 Global 69
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Wuhan Chemwish Technology Co., Ltd
Tel
86-027-67849912
Fax
86-027-87531808
Email
sales@chemwish.com
Country
China
ProdList
35906
Advantage
56
Shanghai Sinch Parmaceuticals Tech. Co. Ltd.
Tel
+86-21-54098501
Fax
+86-21-54096319
Email
sales@sinch.com.cn
Country
China
ProdList
11605
Advantage
64
Adamas Reagent, Ltd.
Tel
400-6009262 16621234537
Fax
021-64823266
Email
zhangsn@titansci.com
Country
China
ProdList
14113
Advantage
59
Nanjing ShengSai Chemical Co., Ltd.
Tel
025-85205967 13951876367
Fax
025-85205967
Email
sales@shengsaichem.com
Country
China
ProdList
670
Advantage
58
Shanghai Aspire Biological Technology Co., Ltd.
Tel
021-61317773
Fax
021-61486878
Email
sales@aspirebio.com
Country
China
ProdList
2881
Advantage
58
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd
Tel
0431-80514535 19917294565
Email
et@chemextension.com
Country
China
ProdList
4109
Advantage
55
Wuhan Chemwish Technology Co.， Ltd
Tel
027-67849912
Fax
027-87531808
Email
sales@chemwish.com
Country
China
ProdList
9150
Advantage
60
Zhengzhou Acme Chemical Co., Ltd.
Tel
0371-0371-55629727 13323845623
Fax
037155629727
Email
2885676761@qq.com
Country
China
ProdList
9859
Advantage
58
Amadis Chemical Company Limited
Tel
571-89925085
Fax
0086-571-89925065
Email
sales@amadischem.com
Country
China
ProdList
131981
Advantage
58
Shenzhen Regent Biochemical Technology Co., Ltd.
Tel
0755-0755-85201366 18938635012
Fax
0755-85201366
Email
sales@regentsciences.com
Country
China
ProdList
9293
Advantage
58
Aikon International Limited
Tel
025-66113011 18112977050
Fax
02557626880
Email
sales01@aikonchem.com
Country
China
ProdList
16028
Advantage
58
Henan Alfachem Co.,Ltd.
Tel
0371-0371-55051623 18137891487
Fax
QQ：2853979817
Email
2853979817@qq.com
Country
China
ProdList
9960
Advantage
58
Henan Alfa Chemical Co., Ltd
Tel
+8618339805032
Email
alfa4@alfachem.cn
Country
China
ProdList
12975
Advantage
58
Shanghai Daeyeon Chemicals Co., Ltd
Tel
021-64478606 +8615900664856
Email
daeyeon001@vip.163.com
Country
China
ProdList
2062
Advantage
58
Shanxi Xuanran Import and Export Trade Co., Ltd.
Tel
+8617735180244
Email
mike_yan@xuanranglobal.com
Country
CHINA
ProdList
4022
Advantage
58
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd.
Tel
0431-80514535 13634302652
Fax
0431-88607838
Email
Extension@chemextension.com
Country
CHINA
ProdList
967
Advantage
58
Shanghai TenSus Biotechnology Co., Ltd.
Tel
021-50895067 18616507272
Fax
021-50895067
Email
tensus@163.com
Country
China
ProdList
4207
Advantage
58
shanghai Chemsoon Co. Ltd.
Tel
021-51987688-803
Fax
021-33321556
Email
sales@chemsoon.com
Country
China
ProdList
831
Advantage
58
Suzhou Refor Biomedical Co., Ltd.
Tel
13162573103
Email
sales_refor@163.com
Country
CHINA
ProdList
455
Advantage
58
Henan Pusai Chemical Products Co., Ltd.
Tel
0371-63357898
Fax
1280786222
Email
1280786222@qq.com
Country
China
ProdList
3970
Advantage
58
Zhengzhou Edward Biology Co.,Ltd
Tel
0371-63682289 15538176268
Fax
QQ：1875164801
Email
jacschem@163.com
Country
China
ProdList
10105
Advantage
58
Wuhan Chemwish Technology Co., Ltd
Tel
027-67849912
Email
sales@chemwish.com
Country
CHINA
ProdList
10828
Advantage
58
career henan chemical co
Tel
+86-0371-86658258 15093356674;
Fax
0086-371-86658258
Email
factory@coreychem.com
Country
China
ProdList
29826
Advantage
58
CHEMSOON CO.,LTD.
Tel
+8613761723174
Email
sales01@chemsoon.com
Country
China
ProdList
1211
Advantage
58
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd
Tel
0431-80534350 15044023330
Email
caoy@chemextension.com
Country
China
ProdList
2016
Advantage
58
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd
Tel
0431-80514535 19917294565
Email
caoy@chemextension.com
Country
China
ProdList
2949
Advantage
58
Shanghai Haohong Pharmaceutical Co., Ltd.
Tel
400-8210725 4008210725
Email
malulu@leyan.com
Country
China
ProdList
39997
Advantage
58
Bide Pharmatech Ltd.
Tel
400-1647117 15221909166
Email
product02@bidepharm.com
Country
China
ProdList
61720
Advantage
58
Qi Qi hang Biotechnology Co., Ltd.
Tel
15870833005
Email
2232044025@qq.com
Country
China
ProdList
8208
Advantage
58
Bide Pharmatech Ltd.
Tel
400-6005915
Email
sales@picasso-e.com
Country
China
ProdList
39661
Advantage
58
Shanghai Kalum Biochemical Technology Co., LTD
Tel
15837198050
Email
hctxsh@163.com
Country
China
ProdList
815
Advantage
58
Zhengzhou Deyuankai Chemical Co., LTD
Tel
17837139533
Email
1165412154@qq.com
Country
China
ProdList
7741
Advantage
58
Shanghai Maclean Biochemical Technology Co., LTD
Tel
021-50706066 15221275939
Email
shenlinxing@macklin.cn
Country
China
ProdList
29803
Advantage
58
Shanghai Kuokun Biotechnology Co., Ltd
Tel
15900929397
Email
3154863169@qq.com
Country
China
ProdList
170
Advantage
58
Beijing Solarbio Science & Tecnology Co., Ltd.
Tel
010-50973130 17801761073
Email
Gsiyu@solarbio.com
Country
China
ProdList
50471
Advantage
58
Baoji Didu Pharmaceutical and Chemical Co., Ltd
Tel
029-61856358 15829046862
Email
1035@dideu.com
Country
China
ProdList
10011
Advantage
58
Nanchang Chouhechem Pharmatech Co., Ltd.
Tel
18178918509
Email
3296056070@qq.com
Country
China
ProdList
243
Advantage
58
Jilin Chinese Academy of Sciences-yanshen Technology
Tel
18143011203
Email
ET-market@chemextension.com
Country
China
ProdList
36683
Advantage
58
Shanghai Daken Advanced Materials Co.,Ltd
Tel
+86-371-66670886
Email
info@dakenam.com
Country
China
ProdList
15957
Advantage
58
Jilin Chinese Academy of Sciences-yanshen Technology
Tel
+undefined18143011203
Email
info@chemextension.com
Country
China
ProdList
42057
Advantage
58
Shanghai Acmec Biochemical Technology Co., Ltd.
Tel
+undefined18621343501
Email
product@acmec-e.com
Country
China
ProdList
33350
Advantage
58
LEAPCHEM CO., LTD.
Tel
+86-852-30606658
Email
market18@leapchem.com
Country
China
ProdList
43348
Advantage
58
Atomax Chemicals Co., Ltd
Tel
--
Fax
--
Email
info@atomaxchem.com
Country
China
ProdList
6498
Advantage
43
Beijing ALFCHEM Science Co.,Ltd.
Tel
--
Fax
--
Country
China
ProdList
6457
Advantage
30
Guangzhou WeiBo Chemical Co., Ltd.
Tel
--
Fax
--
Email
weibochem@163.com
Country
China
ProdList
6187
Advantage
67
More
Less

View Lastest Price from 3,4-DIMETHYLTHIENO[2,3-B]THIOPHENE-2,5-DICARBOXYLIC ACID manufacturers

Career Henan Chemical Co
Product
3,4-DIMETHYLTHIENO[2,3-B]THIOPHENE-2,5-DICARBOXYLIC ACID 175202-55-8
Price
US $1.00/KG
Min. Order
1KG
Purity
95--99%
Supply Ability
1ton
Release date
2020-01-08

175202-55-8, 3,4-DIMETHYLTHIENO[2,3-B]THIOPHENE-2,5-DICARBOXYLIC ACIDRelated Search:

Thieno[2,3-b]thiophene-2,5-dicarboxylic acid, 3,4-diamino- DIETHYL 3,4-DIMETHYLTHIENO[2,3-B]THIOPHENE-2,5-DICARBOXYLIC ACID 3,4-DIMETHYLTHIENO[2,3-B]THIOPHENE-2,5-DICARBOXYLIC ACID BUTTPARK 52\04-46 3,4-DIMETHYLTHIENO[2,3-B]THIOPHENE 3-Methyl-2-thiophenecarboxylic acid 3-Methyl-2-thiophenecarboxaldehyde 3,4-DIMETHYLTHIENO[2,3-B]THIOPHENE-2-CARBALDEHYDE (3,4-DIMETHYLTHIENO[2,3-B]THIOPHEN-2-YL)METHANOL THIENO[2,3-B]THIOPHENE-2-CARBOXYLIC ACID 3,4-dimethylthieno(2,3-b)thiophene-2,5-dicarboxylic acid diethyl ester THIENO[2,3-B]THIOPHENE

  • Thieno[2,3-b]thiophene-2,5-dicarboxylic acid, 3,4-dimethyl-
  • 3,4-DIMETHYLTHIENO[2,3-B]THIOPHENE-2,5-DICARBOXYLIC ACID
  • BUTTPARK 37\11-69
  • 3,4-Dimethylthieno(2,3-b)thiophene-2,5-
  • DK7499
  • 175202-55-8
  • C10H8O4S2