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Home > Encyclopedia > 2-Chlorophenyl N-methylcarbamate

2-Chlorophenyl N-methylcarbamate

2-Chlorophenyl N-methylcarbamate structure

2-Chlorophenyl N-methylcarbamate 

structure
  • CAS No:

    3942-54-9

  • Formula:

    C8H8ClNO2

  • Chemical Name:

    2-Chlorophenyl N-methylcarbamate

  • Synonyms:

    Carbamic acid,N-methyl-,2-chlorophenyl ester;Carbamic acid,methyl-,o-chlorophenyl ester;Carbamic acid,methyl-,2-chlorophenyl ester;o-Chlorophenyl methylcarbamate;2-Chlorophenyl methylcarbamate;2-Chlorophenyl N-methylcarbamate;o-Chlorophenyl N-methylcarbamate;Ro 7-4780;CPMC;Hopcide;Etrofol

2-Chlorophenyl N-methylcarbamate Basic Attributes

185.60800

185.61

223-524-3

R4I4K15V9B

DTXSID3058084

WHITE CRYSTALS

2924199090

Characteristics

38.33000

2.44910

1.255g/cm3

90-91 °C

253.8ºC at 760mmHg

107.3ºC

1.535

SOL IN ACETONE, METHANOL, ETHANOL, DIMETHYLFORMAMIDE

Safety Information

P264, P270, P301+P312, P330, P501

H302

|Warning|H302: Harmful if swallowed [Warning Acute toxicity, oral]|P264, P270, P301+P312, P330, and P501

Drug Information

1) ESTABLISH CLEAR AIRWAY & TISSUE OXYGENATION BY ASPIRATION OF SECRETIONS & IF NECESSARY...ASSISTED PULMONARY VENTILATION WITH OXYGEN. DO NOT ADMIN ATROPINE UNTIL SATISFACTORY LEVEL OF OXYGENATION...ACHIEVED. ATROPINE MAY INDUCE VENTRICULAR FIBRILLATION IF VICTIM...SEVERELY ASPHYXIC. /CARBAMATES, CHOLINESTERASE INHIBITORS/|2) ADMIN ATROPINE SULFATE IV, OR IM IF IV INJECTION IS NOT POSSIBLE. ATROPINE PROTECTS END-ORGANS FROM EXCESSIVE CONCN OF ACETYLCHOLINE. IT DOES NOT REACTIVATE CHOLINESTERASE, & EFFECTS OF UNMETABOLIZED TOXICANT MAY APPEAR AS ATROPINIZATION WEARS OFF. /CARBAMATES, CHOLINESTERASE INHIBITORS/|2) IN MODERATELY SEVERE POISONING: ADULT DOSE (INCL CHILDREN OVER 12 YR): 0.4-2.0 MG/KG BODY WT (1.0-5.0 ML OF USUAL 0.4 MG/ML SOLN) REPEATED EVERY 15-30 MIN UNTIL ATROPINIZATION IS ACHIEVED (TACHYCARDIA, FLUSHING, DRY MOUTH, MYDRIASIS). MAINTAIN...BY REPEATED DOSES FOR 2-12 HR... /CARBAMATES, CHOLINESTERASE INHIBITORS/|2) CHILD'S DOSE: 0.01 MG/KG BODY WT (0.05 ML/KG OF USUAL 0.4 MG/ML SOLN) REPEATED EVERY 15-30 MIN UNTIL ATROPINIZATION IS ACHIEVED. IN SEVERE POISONING, USE TWICE THE DOSAGE OF ATROPINE RECOMMENDED ABOVE. /CARBAMATES, CHOLINESTERASE INHIBITORS/|For more Antidote and Emergency Treatment (Complete) data for O-CHLOROPHENYL METHYLCARBAMATE (10 total), please visit the HSDB record page.

2-Chlorophenyl N-methylcarbamate Use and Manufacturing

Methods of Manufacturing

FORMERLY BY REACTION OF ORTHO-ISOPROPYLPHENOL AND METHYL ISOCYANATE

Uses

FORMERLY A SELECTIVE INSECTICIDE AGAINST SUCKING INSECTS, FOR PLANTHOPPERS AND LEAFHOPPERS ON RICE

Production

(1972) PROBABLY GREATER THAN 4.54X10+5 GRAMS|(1975) GREATER THAN 4.54X10+5 GRAMS (EST)

WETTABLE POWDER 50%.|HOPCIDE (CPMC) EMULSIFIABLE CONCN CONTAINS 20% ACTIVE INGREDIENT & HOPCIDE (CPMC) WETTABLE POWDER CONTAINS 20%.

Carbamic acid, N-methyl-, 2-chlorophenyl ester: INACTIVE

A MIXT OF CPMC (HOPPSIDE), MTMC, TSUMACIDE, ARPROCARB, MEOBAL, MACBAL, AND MIPCIN WAS SEPARATED USING A UV DETECTOR.|A SOLN CONTAINING 2-CHLOROPHENYL N-METHYLCARBAMATE WAS ANALYZED BY GAS CHROMATOGRAPHY USING A FLAME IONIZATION DETECTOR.|DETERMINATION OF 2-CHLOROPHENYL N-METHYLCARBAMATE IN CROPS BY COLUMN, TLC & GAS CHROMATOGRAPHY.

Computed Properties

Molecular Weight:185.61
XLogP3:1.6
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:2
Exact Mass:185.0243562
Monoisotopic Mass:185.0243562
Topological Polar Surface Area:38.3
Heavy Atom Count:12
Complexity:163
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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