MeSH Browser

MeSH Heading: o-Chlorobenzylidenemalonitrile
Tree Number(s): D02.626.310
Unique ID: D009763
RDF Unique Identifier: http://id.nlm.nih.gov/mesh/D009763
Scope Note: A riot control agent which causes temporary irritation of the eyes and the mucosal surface of the respiratory tract. It is a more potent irritant than OMEGA-CHLOROACETOPHENONE, but less incapacitating.
Entry Term(s): 2-Chlorobenzylidene Malonitrile; 2-Chlorobenzylidenemalonitrile; CS Tear Gas; o-Chlorobenzylidene Malonitrile; o-Chlorobenzylidene malonotrile; ortho-Chlorobenzylidene Malonitrile; ortho-Chlorobenzylidenemalonitrile
Pharm Action: Riot Control Agents, Chemical
Registry Number: 2698-41-1
CAS Type 1 Name: Propanedinitrile, ((2-chlorophenyl)methylene)-
Previous Indexing: Benzyl Compounds (1972-1974); Nitriles (1970-1974)
Public MeSH Note: 91; was O-CHLOROBENZYLIDENE MALONITRILE see under NITRILES 1975-90
Online Note: use O-CHLOROBENZYLIDENEMALONITRILE to search O-CHLOROBENZYLIDENE MALONITRILE 1975-90
History Note: 91(75); was O-CHLOROBENZYLIDENE MALONITRILE see under NITRILES 1975-90
Date Established: 1991/01/01
Date of Entry: 1974/11/14
Revision Date: 2003/03/21

Allowable Qualifiers: administration & dosage (AD)

adverse effects (AE)

agonists (AG)

analogs & derivatives (AA)

analysis (AN)

antagonists & inhibitors (AI)

blood (BL)

cerebrospinal fluid (CF)

chemical synthesis (CS)

chemistry (CH)

classification (CL)

economics (EC)

history (HI)

immunology (IM)

isolation & purification (IP)

metabolism (ME)

pharmacokinetics (PK)

pharmacology (PD)

poisoning (PO)

radiation effects (RE)

standards (ST)

supply & distribution (SD)

therapeutic use (TU)

toxicity (TO)

urine (UR)

Concept UI: M0015157
Registry Number: 2698-41-1
Scope Note: A riot control agent which causes temporary irritation of the eyes and the mucosal surface of the respiratory tract. It is a more potent irritant than OMEGA-CHLOROACETOPHENONE, but less incapacitating.
Terms: o-Chlorobenzylidenemalonitrile Preferred Term
Term UI T029010
Date01/01/1999
LexicalTag NON
ThesaurusID NLM (1975); 2-Chlorobenzylidenemalonitrile
Term UI T029011
Date04/13/1990
LexicalTag NON
ThesaurusID NLM (1991); ortho-Chlorobenzylidenemalonitrile
Term UI T029015
Date04/13/1990
LexicalTag NON
ThesaurusID NLM (1991); o-Chlorobenzylidene Malonitrile
Term UI T029013
Date04/13/1990
LexicalTag NON
ThesaurusID NLM (1991); o-Chlorobenzylidene malonotrile
Term UI T029016
Date05/22/1995
LexicalTag NON
ThesaurusID NLM (1996); ortho-Chlorobenzylidene Malonitrile
Term UI T029014
Date04/13/1990
LexicalTag NON
ThesaurusID NLM (1977); 2-Chlorobenzylidene Malonitrile
Term UI T029012
Date04/13/1990
LexicalTag NON
ThesaurusID NLM (1991); CS Tear Gas
Term UI T029009
Date03/31/1982
LexicalTag NON
ThesaurusID UNK (19XX)

o-Chlorobenzylidenemalonitrile MeSH Descriptor Data 2024