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2,3-Dibromothiophene 98%

CAT: 0286-D10750-01Size: 5 gDry Ice: NoHazardous: Yes
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CAT#:0286-D10750-01Size:5 g
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CAS Number
3140-93-0
UN Code
UN1993
Pictogram
02 - Flammable; 07 - Irritant
UDF Signal Word
Warning
MDL Number
MFCD00005418
Hazard Statement
H226 Flammable liquid and vapor; H302 Harmful if swallowed; H312 Harmful in contact with skin; H315 Causes skin irritation; H319 Causes serious eye irritation; H332 Harmful if inhaled; H335 May cause respiratory irritation.
DOT Name
Flammable Liquids, N.O.S
DOT Classification
Class 3
Packaging Group
PGIII
Precautions
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking; P261 Avoid breathing dust/fume/gas/mist/vapors/spray; P280 Wear protective gloves/protective clothing/eye protection/face protection; P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell; P302+P352 IF ON SKIN: wash with plenty of soap and water; P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing; P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing; P332+P313 IF SKIN irritation occurs: Get medical advice/attention; P403+P235 Store in a well-ventilated place. Keep cool.

Chemical Information

2,3-Dibromothiophene
CAS Number3140-93-0
PubChem CID76590
IUPAC Name2,3-dibromothiophene
Molecular FormulaC4H2Br2S
Molecular Weight241.93
XLogP3.5
Topological Polar Surface Area28.2
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count0
Heavy Atom Count7
Formal Charge0
Complexity66
SMILES
C1=CSC(=C1Br)Br
InChI
InChI=1S/C4H2Br2S/c5-3-1-2-7-4(3)6/h1-2H
InChIKey
ATRJNSFQBYKFSM-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of 2,3-Dibromothiophene
CAS: 3140-93-0
CID: 76590
Formula: C4H2Br2S
MW: 241.93
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight241.93
XLogP33.5
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count0
Exact Mass241.82235
Monoisotopic Mass239.82440
Topological Polar Surface Area28.2 Ų
Heavy Atom Count7
Formal Charge0
Complexity66.7
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes

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