Completing data — usually done within a minute
Basic information
- CAS
13191-36-1- Standard SMILES
Cc1cc(Br)sc1Br- InChIKey
IHFXZROPBCBLLG-UHFFFAOYSA-N- Molecular formula
- C5H4Br2S
- Average molar mass
- 255.962 g/mol
- Monoisotopic mass
- 253.84004533
Names & identifiers
- Preferred name
- 2,5-Dibromo-3-methylthiophene
- IUPAC
- 2,5-Dibromo-3-methylthiophene
- English name
- 2,5-Dibromo-3-methylthiophene
- Molecular formula
- C5H4Br2S
- Molecular weight
- 255.96
Names & synonyms
RMA-163Einecs 236-147-42,5-Dibromo-3-methylthiophen2,5-Dibromo-3-methylthiopheneThiophene, 2,5-dibromo-3-methyl-2,5-Dibromo-3-methylthiophene>2,5-DIBROMO-3-METHYLTHIOPHENE 98%2,5-DIBROMO-3-METHYLTHIOPHENE ISO 9001：2015 REACH
Database identifiers
- CAS
13191-36-1- PubChem CID
- 83219
- DTXSID
DTXSID40157249- UNII
- HRS2JX4D43
- EC Number
- 236-147-4
- Nikkaji
- J213.735F
Properties
Physicochemical properties
- Melting point
- 130 · 130-132 °C
- Boiling point
- 226 · 226-230°C
- Density
- 1.974 g/mL · 1.974 g/mL at 25 °C
- refractive index
- 1.613 · 1.6130
- Flash point
- 226 · 226-230°C
- storage temp.
- 2 · 2-8°C
- form
- clear liquid
- color
- Colorless to Light orange to Yellow
- Sensitive
- Light Sensitive
- BRN
- 108894 · 108894
- InChI
- InChI=1S/C5H4Br2S/c1-3-2-4(6)8-5(3)7/h2H,1H3
- InChIKey
- IHFXZROPBCBLLG-UHFFFAOYSA-N
- SMILES
- C1(Br)SC(Br)=CC=1C
- UNSPSC Code
- 12352100 · 12352100
- NACRES
- 22 · NA.22
- Symbol(GHS)
- 5 · GHS05,GHS07
- Signal word
- Danger
- Hazard statements
- 302 · H302-H315-H318
- Precautionary statements
- 280 · P280-P301+P312+P330-P302+P352-P305+P351+P338+P310
- Hazard Codes
- Xn
- Risk Statements
- 36 · 36/38-41-38-22
- Safety Statements
- 26 · 26-36/37/39-39
- RIDADR
- 2810 · UN 2810 6.1 / PGIII
- WGK Germany
- 3 · 3
- HS Code
- 2930.9 · 2930.90.2900
- Storage Class
- 6.1 C · 6.1C - Combustible acute toxic Cat.3toxic compounds or compounds which causing chronic effects
- Hazard Classifications
- 4 OralEye · Acute Tox. 4 OralEye Dam. 1Skin Irrit. 2
Safety & regulation
Safety data
- wgk
- 3
- ridadr
- UN 2810 6.1 / PGIII
- hs_code
- 2930.90.2900
- risk_code
- 36/38-41-38-22
- Signal word
- Danger
- Symbol(GHS)
- GHS05,GHS07
- hazard_code
- Xn
- safety_code
- 26-36/37/39-39
- Storage Class
- 6.1C - Combustible acute toxic Cat.3toxic compounds or compounds which causing chronic effects
- Hazard statements
- H302-H315-H318
- Hazard Classifications
- Acute Tox. 4 OralEye Dam. 1Skin Irrit. 2
- Precautionary statements
- P280-P301+P312+P330-P302+P352-P305+P351+P338+P310
Chemistry & industry
Applications
Uses2,5-Dibromo-3-methylthiophene, is a building block used in chemical synthesis of various compounds.
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Related reactions
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Compound notes
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