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4-Methylthiophene-2-carboxylic acid

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Formula: C6H6O2S
CAS: 14282-78-1
search Element: methylthiophene carboxylic acid
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Identification

Structural Formula
4-Methylthiophene-2-carboxylic acid
CAS:
14282-78-1
EINECS:
Molecular Formula:
C6H6O2S
MDL:
MFCD00089284
SMILES:
CC1=CSC(=C1)C(O)=O
Synonym:
2-carboxy-4-methylthiophene ; 2-carboxy-4-methylthiophene, 4-methyl-2-thenoic acid ; 4-methyl-2-thiophenecarboxylic acid ; 4-methylthiophene-2-carboxylic acid ; buttpark 99\15-30 ; 4-methylthiophene-2-carboxylic acid 97% ; asinex-reag bas 07664671




Suppliers

Chemlyte Solutions
CS18905670
+
BLD Pharmatech Ltd
BP18905670
+
CM Fine Chemicals
CFC17857140
DSL Chemicals (Shanghai) Co., Ltd.
C020133
Xingrui Industry Co., Limited
XIL304512180
+
Capot Chemical Co., Ltd.
9431
+
Leap Chem Co., Ltd
LC18905670
+
Santa Cruz Biotechnology, Inc.
226751
Dayang Chem (Hangzhou) Co.,Ltd.
DC325513020
+
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CAS equal suppliers

4-Methyl-2-thiophenecarboxylicacid
Key Organics Limited
GS-5967
4-Methyl-2-thiophenecarboxylicacid
Huateng Pharmaceutical Co.,Ltd
90321
2-Thiophenecarboxylic acid, 4-methyl-
Angene International Limited
AGN-PC-0KL6YK

Prices & Availability




Data is processed


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Properties for 4-Methylthiophene-2-carboxylic acid

Molecular Weight:
142.18 g·mol−1
Melting point:
122-126 °C(lit.)
Physical Description:
white to light yellow crystal powder
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Hazard Statements

GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
    • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:
R36 - Irritating to eyes
R43 - May cause sensitisation by skin contact
Safety Codes:
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S37/39 - Wear suitable gloves and eye/face protection
Hazard Classes:
irritant
Hazard Symbols:
Xi
Hazard symbol Xi
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Alternative Distributors of [4-Methylthiophene-2-carboxylic acid]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Jinan Great Chemical Co., Ltd. | Gihi Chemicals Co., Limited | Fchemicals Limitied | PCAS | Ubichem PLC | Shanghai Hanhong Chemical Co., Ltd. | Jinan Haohua Industry Co., Ltd. | ChengDu KaiXin Technology Development Co., Ltd. | Matrix Scientific | Suzhou Rovathin Pharmatech Co., Ltd | Shijiazhuang JuSha Imp.& Exp. Co.Ltd | Shanghai AOKChem Group Limited | Chengdu Qiaofeng Technological Development Co., Ltd. | Qingdao Frontierchem Co.,Ltd. | SpringPharma Tech Co., Ltd. | Shandong Sanofi Pharmaceutical Co., Ltd. | Kairer Chengdu Pharmaceutical Co., Ltd.

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Downloads

Mol File:
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MSDS:
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