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THIENO[2,3-B]THIOPHENE-2-CARBOXYLIC ACID

Product Name
THIENO[2,3-B]THIOPHENE-2-CARBOXYLIC ACID
CAS No.
14756-75-3
Chemical Name
THIENO[2,3-B]THIOPHENE-2-CARBOXYLIC ACID
Synonyms
Thienothiophen-2-carbonsaeure;2-Thieno[2,3-b]thiophenecarboxylic acid;THIENO[2,3-B]THIOPHENE-2-CARBOXYLIC ACID
CBNumber
CB0245328
Molecular Formula
C7H4O2S2
Formula Weight
184.24
MOL File
14756-75-3.mol
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THIENO[2,3-B]THIOPHENE-2-CARBOXYLIC ACID Property

Melting point:
236 °C
Boiling point:
389.5±22.0 °C(Predicted)
Density 
1.601±0.06 g/cm3(Predicted)
storage temp. 
2-8°C(protect from light)
pka
3.41±0.30(Predicted)
CAS DataBase Reference
14756-75-3
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

American Custom Chemicals Corporation
Product number
CHM0032380
Product name
THIENO[2,3-B]THIOPHENE-2-CARBOXYLIC ACID
Purity
95.00%
Packaging
250MG
Price
$668.23
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0032380
Product name
THIENO[2,3-B]THIOPHENE-2-CARBOXYLIC ACID
Purity
95.00%
Packaging
1G
Price
$960.5
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0032380
Product name
THIENO[2,3-B]THIOPHENE-2-CARBOXYLIC ACID
Purity
95.00%
Packaging
5G
Price
$1785.17
Updated
2021/12/16
Alichem
Product number
14756753
Product name
Thieno[2,3-b]thiophene-2-carboxylicacid
Packaging
5g
Price
$494.4
Updated
2021/12/16
Crysdot
Product number
CD11252415
Product name
Thieno[2,3-b]thiophene-2-carboxylicacid
Purity
95+%
Packaging
5g
Price
$589
Updated
2021/12/16

THIENO[2,3-B]THIOPHENE-2-CARBOXYLIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

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THIENO[2,3-B]THIOPHENE-2-CARBOXYLIC ACID Suppliers

Belgium 1 China 42 Germany 2 United Kingdom 1 United States 4 Global 50
Suzhou Heyi Biochemical Technology Co., Ltd.
Tel
18013943504
Email
iamdqgao@njtech.edu.cn
Country
China
ProdList
39
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
94657
Advantage
76
Shanghai Ennopharm Co., Ltd.
Tel
+86 (21) 6435-5022
Country
China
ProdList
4267
Advantage
65
Thermo Fisher Scientific
Tel
800-810-5118
Fax
+86-10-84193589
Email
cnchemical@thermofisher.com
Country
China
ProdList
17770
Advantage
75
NovoChemy Ltd.
Tel
021-31261262/ 49 (0)17662837245
Fax
(0)21-33250524
Email
sales@novochemy.com
Country
Germany
ProdList
6328
Advantage
58
9ding chemical ( Shanghai) Limited
Tel
4009209199
Fax
86-021-52271987
Email
sales@9dingchem.com
Country
China
ProdList
22514
Advantage
55
Derthon Optoelectronic Materials Sci. Tech. Co., Ltd.
Tel
0755-26718755 13266723223
Fax
0755-26718755
Email
sales@derthon.com
Country
China
ProdList
1023
Advantage
56
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Tel
025-66113011 18112977050
Email
cb6@aikonchem.com
Country
China
ProdList
16684
Advantage
50
Zhengzhou Alfachem Co., Ltd.
Tel
0371-53765687 18937137882
Fax
QQ:2885373884
Email
2853979813@qq.com
Country
China
ProdList
7979
Advantage
55
ShangHai Siyan Biological Technology Co., Ltd.
Tel
021-50908862，442785678，326799392 18721037013
Fax
021-50908862
Email
siyansales@126.com
Country
China
ProdList
9627
Advantage
58
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View Lastest Price from THIENO[2,3-B]THIOPHENE-2-CARBOXYLIC ACID manufacturers

Career Henan Chemical Co
Product
THIENO[2,3-B]THIOPHENE-2-CARBOXYLIC ACID 14756-75-3
Price
US $0.01/KG
Min. Order
1KG
Purity
98%; 99%
Supply Ability
500g；1kg; 25kg
Release date
2020-01-09

14756-75-3, THIENO[2,3-B]THIOPHENE-2-CARBOXYLIC ACIDRelated Search:

THIENO[2,3-B]PYRIDINE-2-CARBOXYLIC ACID THIENO[2,3-B]PYRIDINE-5-CARBONITRILE Thieno[3,2-b]pyridine-5-carboxylic Acid THIENO[2,3-B]PYRIDIN-2-YLMETHANOL Thieno[2,3-b]pyrazine Methyl thieno[2,3-c]pyridine-2-carbo×ylate THIENO[2,3-B]PYRIDIN-5-OL 3-d]pyriMidine-6-carboxylic acid Thieno[2,3-c]pyridine-3-carboxylic acid Thieno[2,3-b]pyridin-3-amine (9CI) THIENO[2,3-B]PYRIDINE-2-CARBALDEHYDE Thieno[3,2-b]pyridine-6-carboxylic acid thieno[2,3-c]pyridine-5-carboxylic acid(WXC09021) Thieno[2,3-c]pyridine-2-carboxaldehyde (9CI) Thieno[2,3-c]pyridine-2-carboxylic acid (9CI) Thieno[3,2-b]pyridine-6-carbonitrile (9CI) THIENO[2,3-D]PYRIDAZIN-4(5H)-ONE THIENO[2,3-B]QUINOLINE-2-CARBOXYLIC ACID

  • 2-Thieno[2,3-b]thiophenecarboxylic acid
  • THIENO[2,3-B]THIOPHENE-2-CARBOXYLIC ACID
  • Thieno<2,3-b>thiophen-2-carbonsaeure
  • 14756-75-3
  • C7H4O2S2