ChemicalBook--->CAS DataBase List--->7311-64-0

7311-64-0

7311-64-0 Structure

7311-64-0 Structure
IdentificationMore
[Name]

3-Bromothiophene-2-carboxylic acid
[CAS]

7311-64-0
[Synonyms]

3-BROMO-2-THIOPHENECARBOXYLIC ACID
3-BROMOTHIOPHENE-2-CARBOXYLIC ACID
BUTTPARK 97\04-30
RARECHEM AL BO 2385
3-Bromothiophene-2-carboxylic acid ,98%
3-Bromothiophene-2-carboxylic acid 98%
[EINECS(EC#)]

629-183-0
[Molecular Formula]

C5H3BrO2S
[MDL Number]

MFCD00052291
[Molecular Weight]

207.05
[MOL File]

7311-64-0.mol
Chemical PropertiesBack Directory
[Appearance]

white to light yellow crystal powder
[Melting point ]

197-201 °C(lit.)
[Boiling point ]

318.0±27.0 °C(Predicted)
[density ]

1.923±0.06 g/cm3(Predicted)
[storage temp. ]

Keep in dark place,Sealed in dry,Room Temperature
[pka]

3.09±0.10(Predicted)
[Detection Methods]

HPLC,NMR
[BRN ]

121585
[CAS DataBase Reference]

7311-64-0(CAS DataBase Reference)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

R43:May cause sensitization by skin contact.
R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S36/37:Wear suitable protective clothing and gloves .
S37/39:Wear suitable gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
[WGK Germany ]

3
[HazardClass ]

IRRITANT
[HS Code ]

29349990
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Ethyl acetate-->Dichloromethane-->PETROLEUM ETHER-->Sodium sulfate-->Sodium chloride-->Sodium bicarbonate-->Aluminum chloride-->Acetyl chloride-->Sodium hypochlorite-->3-Bromothiophene
[Preparation Products]

2-ACETYL-3-BROMOTHIOPHENE
Hazard InformationBack Directory
[Chemical Properties]

white to light yellow crystal powder
Spectrum DetailBack Directory
[Spectrum Detail]

3-Bromothiophene-2-carboxylic acid(7311-64-0)MS
3-Bromothiophene-2-carboxylic acid(7311-64-0)1HNMR
3-Bromothiophene-2-carboxylic acid(7311-64-0)IR1
3-Bromothiophene-2-carboxylic acid(7311-64-0)IR2
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

3-bromothiophene-2-carboxylic acid(7311-64-0)
[Alfa Aesar]

3-Bromothiophene-2-carboxylic acid, 97%(7311-64-0)
[Sigma Aldrich]

7311-64-0(sigmaaldrich)
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