C12H10ClP
220.63 g/mol
Pharmaceutical IntermediateDanger
Chlorodiphenylphosphine
CAS1079-66-9EC214-093-2
Category
Pharmaceutical Intermediate
Compound Class
Organometallic
Primary Use
Pharmaceutical Intermediate
Chlorodiphenylphosphine is an organophosphorus compound used as a reagent in organic synthesis. It serves as an intermediate in the production of various chemicals.
Organic synthesis reagentChemical intermediate
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
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Referencesame scaffold
Diphenylmethylphosphine
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Referencesame scaffold
Methyl(diphenyl)phosphane--palladium--hydrogen chloride (2/1/2)
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Tert-Butyldiphenylphosphine
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Safety Reference
Danger
H290May be corrosive to metals
H302Harmful if swallowed
H314Causes severe skin burns and eye damage
H318Causes serious eye damage
H412Harmful to aquatic life with long lasting effects
Customs Tariff Classification
The international HS code for Chlorodiphenylphosphine (CAS 1079-66-9) is 2931.59.
HS code (international, 6-digit)
2931.59
EU CN code (8-digit)
2931 59 90
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
chloro(diphenyl)phosphane
InChIKey
XGRJZXREYAXTGV-UHFFFAOYSA-N
SMILES
C1=CC=C(C=C1)P(C2=CC=CC=C2)Cl
Synonyms (16)
- Chlorodiphenylphosphine
- Diphenylchlorophosphine
- Diphenylphosphine chloride
- Diphenylphosphinous chloride
- P-Chlorodiphenylphosphine
- Phosphine, chlorodiphenyl-
- chloro(diphenyl)phosphane
- chlorobisphenylphosphine
- diphenyl phosphorus chloride
- diphenylchlorophosphane
- diphenylphosphonium chloride
- monochlorodiphenylphosphine
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