3,4-Dichlorobenzo(b)thiophene-2-carbonyl chloride
Basic information
- CAS
34576-86-8- Standard SMILES
O=C(Cl)c1sc2cccc(Cl)c2c1Cl- InChIKey
FABCCQHAVXFNMK-UHFFFAOYSA-N- Molecular formula
- C9H3Cl3OS
- Average molar mass
- 265.5 g/mol
- Monoisotopic mass
- 263.897019
Names & identifiers
- Preferred name
- 3,4-Dichlorobenzo(b)thiophene-2-carbonyl chloride
- IUPAC
- 3,4-dichloro-1-benzothiophene-2-carbonyl chloride
- English name
- 3,4-DICHLOROBENZO[B]THIOPHENE-2-CARBONYL CHLORIDE
- Molecular formula
- C9H3Cl3OS
- Molecular weight
- 265.54
Names & synonyms
34576-86-83,4-Dichlorobenzo[b]thiophene-2-carbonyl chloride3,4-Dichlorobenzo(b)thiophene-2-carbonyl chlorideRefChem:485975679-380-03,4-Dichloro-1-benzothiophene-2-carbonyl chlorideMFCD01993638Benzo[b]thiophene-2-carbonyl chloride, 3,4-dichloro-SCHEMBL8878288DTXSID00346814FABCCQHAVXFNMK-UHFFFAOYSA-NALBB-011350
Show more names
3,4-dichloro-2-benzothiophenecarbonyl chloride3,4-Dichlor-benzo--thiophen-2-carbonsaeurechlorid
BBL016357STK398250AKOS002683743DA-24761VS-05295CS-02690043,4-dichlorobenzothiophene-2-carbonyl chlorideEN300-790409
Database identifiers
- CAS
34576-86-8- PubChem CID
- 615313
- DTXSID
DTXSID00346814- EC Number
- 679-380-0
Properties
Computed structural properties
- XLogP
- 5
- Topological polar surface area
- 45.3 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 2
- Rotatable bonds
- 1
- Heavy atoms
- 14
- Formal charge
- 0
- Complexity
- 248
Physicochemical properties
- Melting point
- 143 °C · 143 °C
- Boiling point
- 375 · 375.0±37.0 °C(Predicted)
- Density
- 1.625 · 1.625±0.06 g/cm3(Predicted)
- Sensitive
- Moisture Sensitive
- CAS DataBase Reference
- 34576 · 34576-86-8
- Symbol(GHS)
- 5 · GHS05
- Signal word
- Warning
- Hazard statements
- 314 · H314-H318
- Precautionary statements
- 260 h-P301+P330+P331-P303+P361+P353-P305+P351+P338-P405-P501a · P260h-P301+P330+P331-P303+P361+P353-P305+P351+P338-P405-P501a
- RIDADR
- 3261 · UN3261
- HazardClass
- 8 · 8
- PackingGroup
- III
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Danger
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
P260, P264, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P363, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 5 reports by companies from 1 notifications to the ECHA C&L Inventory.
Safety data
- ridadr
- UN3261
- Signal word
- Warning
- Symbol(GHS)
- GHS05
- hazard_class
- 8
- packing_group
- III
- Hazard statements
- H314-H318
- Precautionary statements
- P260h-P301+P330+P331-P303+P361+P353-P305+P351+P338-P405-P501a
Chemistry & industry
Upstream & downstream products
Upstream raw materials
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Related reactions
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Compound notes
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