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3-(4-Chlorophenyl)-4-cyano-5-(methylthio)thiophene-2-carboxylic acid

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Formula: C13H8 Cl N O2 S2
CAS: 116525-66-7

Identification

Structural Formula
3-(4-Chlorophenyl)-4-cyano-5-(methylthio)thiophene-2-carboxylic acid
CAS:
116525-66-7
EINECS:
Molecular Formula:
C13H8 Cl N O2 S2
MDL:
MFCD00112478
Synonym:
2-thiophenecarboxylicacid, 3-(4-chlorophenyl)-4-cyano-5-(methylthio)- ; 3-(4-chlorophenyl)-4-cyano-5-(methylthio)thiophene-2-carboxylic ; buttpark 94\04-15 ; 3-(4-chlorophenyl)-4-cyano-5-(methylthio ; 3-(4-chlorophenyl)-4-cyano-5-(methylthio)-thiophen-2-carboxylic acid ; 3-(4-chlorophenyl)-4-cyano-5-(methylthio)thiophene-2-carboxylicacid ; 5-carboxy-4-(4-chlorophenyl)-2-(methysulphanyl)thiophene-3-carbonitrile, 3-(4-chlorophenyl)-4-cyano-5-(methylthio)-2-thenoic acid ; 3-(4-chlorophenyl)-4-cyano-5-(methylthio)thiophene-2-carboxylic acid




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Properties for 3-(4-Chlorophenyl)-4-cyano-5-(methylthio)thiophene-2-carboxylic acid

Molecular Weight:
309.79 g·mol−1
Density:
1.53 g/cm3
Melting point:
241-243°C
Boiling point:
457.5°C at 760 mmHg
Flash point:
230.5°C
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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:
R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed
R36/37/38 - Irritating to eyes, respiratory system and skin
Safety Codes:
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection
Hazard Symbols:
Xi
Hazard symbol Xi
RID/ADR certification :
3276
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Alternative Distributors of [3-(4-Chlorophenyl)-4-cyano-5-(methylthio)thiophene-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

ABCR GmbH & Co. KG | Chengdu Qiaofeng Technological Development Co., Ltd. | Suzhou Rovathin Pharmatech Co., Ltd | Jinan Haohua Industry Co., Ltd.

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