5-Chloronaphthalene-1-sulphonyl chloride
Basic information
- CAS
6291-07-2- Standard SMILES
O=S(=O)(Cl)c1cccc2c(Cl)cccc12- InChIKey
ZELWQFZGPMGHRI-UHFFFAOYSA-N- Molecular formula
- C10H6Cl2O2S
- Average molar mass
- 261.12 g/mol
- Monoisotopic mass
- 259.946556
Names & identifiers
- Preferred name
- 5-Chloronaphthalene-1-sulphonyl chloride
- IUPAC
- 5-chloronaphthalene-1-sulfonyl chloride
- English name
- 5-Chloronaphthalene-1-sulfonyl chloride
- Molecular formula
- C10H6Cl2O2S
- Molecular weight
- 261.12
Names & synonyms
5-Chloronaphthalene-1-sulphonyl chlorideRefChem:534975801-550-15-chloronaphthalene-1-sulfonyl chloride6291-07-2MFCD002699495-chloro-1-Naphthalenesulfonyl chloride1-Naphthalenesulfonyl chloride, 5-chloro-NSC4618SCHEMBL639426SCHEMBL31456881DTXSID90277885
Show more names
ZELWQFZGPMGHRI-UHFFFAOYSA-NNSC 4618NSC-4618AKOS016016542AT239415-Chloro-1-(chlorosulphonyl)naphthalenePS-10847SY101547
Database identifiers
- CAS
6291-07-2- PubChem CID
- 221004
- DTXSID
DTXSID90277885- EC Number
- 801-550-1
- Nikkaji
- J3.239.756E
Properties
Computed structural properties
- XLogP
- 4.1
- Topological polar surface area
- 42.5 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 2
- Rotatable bonds
- 1
- Heavy atoms
- 15
- Formal charge
- 0
- Complexity
- 323
Physicochemical properties
- Melting point
- 94 · 94-95
- Boiling point
- 375.4 · 375.4±17.0 °C(Predicted)
- Density
- 1.516 · 1.516±0.06 g/cm3(Predicted)
- storage temp.
- -20 °C · -20°C Freezer
- solubility
- Chloroform (Slightly), Ethyl Acetate (Slightly)
- form
- Solid
- color
- Light Yellow
- Symbol(GHS)
- 5 · GHS05,GHS07
- Signal word
- Danger
- Hazard statements
- 302 · H302-H335-H314
- Precautionary statements
- 260 · P260-P264-P270-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P403+P233-P405-P501
- Hazard Codes
- Xi
- Risk Statements
- 36 · 36
- Safety Statements
- 26 · 26
- Hazard Note
- Irritant
- HS Code
- 2904990090 · 2904990090
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
H302 (33.3%): Harmful if swallowed [Warning Acute toxicity, oral]
P260, P261, P264, P264+P265, P270, P271, P280, P301+P317, P301+P330+P331, P302+P361+P354, P304+P340, P305+P351+P338, P305+P354+P338, P316, P319, P321, P330, P337+P317, P363, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 3 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Hazard Classes and CategoriesAcute Tox. 4 (33.3%)
Safety data
- hs_code
- 2904990090
- risk_code
- 36
- Signal word
- Danger
- Symbol(GHS)
- GHS05,GHS07
- hazard_code
- Xi
- hazard_note
- Irritant
- safety_code
- 26
- Hazard statements
- H302-H335-H314
- Precautionary statements
- P260-P264-P270-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P403+P233-P405-P501
Chemistry & industry
Applications
Uses5-Chloronaphthalene-1-sulfonyl Chloride (cas# 6291-07-2) is a compound useful in organic synthesis.
Related reactions
4 records
Compound notes
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