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Insecticides and acaricides

Mexacarbate

Also known as Zectran, Zectane, Zextran

CAS 315-18-4Formula C12H18N2O2Molar mass 222.29 g/molEC 206-249-3
GHS signal word: Danger. Pictograms: Acute toxicity (severe), Hazardous to the environment
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Mexacarbate chemical structure, C12H18N2O2, CAS 315-18-4
2D chemical structure

Key facts

What buyers check first

All properties
Appearance
White crystalline solid
Melting point
85 °C
Solubility
0.01% IN WATER AT 25 °C
HS code
292429
Category
Insecticides and acaricides
UN number
UN 2757
Illustrative photo, colourless crystals in a clear glass bottle on a laboratory bench
Typical packagingIllustrative packaging image, not the actual product

What is Mexacarbate?

Plain description, key identifiers and synonyms

Mexacarbate is a member of benzenes.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
[4-(dimethylamino)-3,5-dimethylphenyl] N-methylcarbamate
CAS number
315-18-4 CAS number cross-checked
EC number
206-249-3
Molecular formula
C12H18N2O2
UNII
ZTM4IPV8G8
InChIKey
YNEVBPNZHBAYOA-UHFFFAOYSA-N
InChI
InChI=1S/C12H18N2O2/c1-8-6-10(16-12(15)13-3)7-9(2)11(8)14(4)5/h6-7H,1-5H3,(H,13,15)
SMILES (canonical and isomeric)
CC1=CC(=CC(=C1N(C)C)C)OC(=O)NC

Synonyms

  • Zectran
  • Zectane
  • Zextran
  • Dowco 139
  • Mexicarbate
  • Zectrane
  • 4-Dimethylamino-3,5-xylyl methylcarbamate
  • 4-(Dimethylamino)-3,5-Xylyl methylcarbamate
  • OMS 639
  • ENT 25766
  • 4-Dimethylamino-3,5-xylyl N-methylcarbamate
  • Methyl-4-dimethylamino-3,5-xylyl carbamate
  • Phenol, 4-(dimethylamino)-3,5-dimethyl-, methylcarbamate (ester)
  • 4-(Dimethylamino)-3,5-dimethylphenyl N-methylcarbamate
  • 4-(Dimethylamine)-3,5-xylyl N-methylcarbamate
  • Carbamate, 4-dimethylamino-3,5-xylyl N-methyl-
  • 3,5-Xylenol, 4-(dimethylamino)-, methylcarbamate
  • 4-(N,N-Dimethylamino)-3,5-xylyl N-methylcarbamate
  • 4-(Dimethylamino)-3,5-dimethylphenyl methylcarbamate
  • Methylcarbamic acid, 4-(dimethylamino)-3,5-xylyl ester
  • 4-Dimethylamino-3,5-xylyl-N-methylcarbamate
  • Carbamic acid, methyl-, 4-(dimethylamino)-3,5-xylyl ester
  • 4-(Dimethylamino)-3,5-dimethylphenol methylcarbamate (ester)
  • Carbamic acid, methyl-, 4-(dimethylamino)-3,5-dimethylphenyl ester
  • 3,5-Dimethyl-4-(dimethylamino)phenyl methylcarbamate
Show all 34 synonyms
  • 4-(Dimethylamino)-3,5-xylenol, methylcarbamate (ester)
  • 4-Dimethylamino-3,5-dimethylphenyl N-methylcarbamate
  • Carbamic acid, methyl-, 4-dimethylamino-3,5-xylyl ester
  • Methylcarbamic acid 4-(dimethylamino)-3,5-xylyl ester
  • DOWCO-139
  • ENT-25,766
  • Methyl-4-dimethylamino-3,5-xylyl ester of carbamic acid
  • [4-(dimethylamino)-3,5-dimethylphenyl] N-methylcarbamate
  • MAZ

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

Appearance
White crystalline solidexp.
Odour
ODORLESSexp.
Melting point
85 °Cexp.
Solubility
0.01% IN WATER AT 25 °Cexp.
Vapour pressure
LESS THAN 0.1 MM HG AT 139 °Cexp.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
222.29 g/molcalc.
Exact mass
222.1368 Dacalc.
LogP (octanol/water)
2.09calc.
Topological polar surface area
41.57 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
2calc.
Heavy atoms
16calc.
Rings
1calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.42calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, c1ccccc1

c1ccccc1

1 ring, 6 atoms, the Benzene ring system.

485,677 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Danger
GHS06: Acute toxicity (severe)
Acute toxicity (severe)
GHS09: Hazardous to the environment
Hazardous to the environment

Hazard statements

  • H300Fatal if swallowed.
  • H312Harmful in contact with skin.
  • H400Very toxic to aquatic life.
  • H410Very toxic to aquatic life with long lasting effects.
Precautionary statements (13)
  • P264Wash skin thoroughly after handling.
  • P270Do not eat, drink or smoke when using this product.
  • P273Avoid release to the environment.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P301 + P316If swallowed: Get emergency medical help immediately.
  • P302 + P352If on skin: Wash with plenty of water.
  • P317Get medical help.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P330Rinse mouth.
  • P362 + P364Take off contaminated clothing. And wash it before reuse.
  • P391Collect spillage.
  • P405Store locked up.
  • P501Dispose of contents and container in accordance with local regulations.
UN number
UN 2757

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Full safety data and first aid

Mexacarbate suppliers

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Mexacarbate price

Indicative price range per kg from live supplier offers

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Uses and applications

What the substance is used for, by industry and function

/Formerly/ used as a molluscicide.

Control out-of-doors & greenhouse pests of ornamental plants, turf & ground cover, control forestry pests such as western spruce budworm & jack pine budworm, pests controlled included mites, snails, slugs & a wide range of insect pests of the orders, Lepidoptera, Coleoptera, Hemiptera, Homoptera & Orthoptera.

Insecticide for non-agricultural uses-eg, lawns & turf, flowers, gardens, vines, & forest lands, woody shrubs & trees.

Use classes: Insecticides.

Pharmacology

Mexacarbate is a synthetic benzene compound and carbamate acetylcholinesterase inhibitor that is used as a pesticide. It is characterized as an odorless white crystalline solid, and exposure occurs by inhalation, ingestion, or contact.

How it is made

Reductive alkylation of 4-nitroso-3,5-xylenol, followed by reaction with methyl isocyanate

Outline of prepn starting with 3,5-xylenol

Regulatory status

Inventories, regulations and trade controls that list this substance

Europe

  • EU harmonised classification (CLP Annex VI)
    Index no: 006-054-00-1

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Mexacarbate is traded under.

HS 2924.29Indicative HS code

Cyclic amides (including cyclic carbamates) and their derivatives, salts thereof, other

World exports in 2024
$5.69B
−5.1% vs 2023, imports $5.8B
2019 to 2024
Top exporters
  1. China32.3%
  2. Switzerland * partner reported13.6%
  3. Norway * partner reported12.8%
Top importers
  1. United States15.9%
  2. Ireland15.8%
  3. Germany11.9%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for Mexacarbate is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Mexacarbate, based on the data on this page

What is Mexacarbate?

Mexacarbate is a member of benzenes.

What is the CAS number of Mexacarbate?

The CAS registry number of Mexacarbate is 315-18-4.

What is the molecular formula and weight of Mexacarbate?

The molecular formula of Mexacarbate is C12H18N2O2 and its molar mass is 222.29 g/mol.

What is Mexacarbate used for?

/Formerly/ used as a molluscicide. Control out-of-doors & greenhouse pests of ornamental plants, turf & ground cover, control forestry pests such as western spruce budworm & jack pine budworm, pests controlled included mites, snails, slugs & a wide range of insect pests of the orders, Lepidoptera, Coleoptera, Hemipter…

Is Mexacarbate hazardous?

Mexacarbate carries the GHS signal word "Danger". Main hazards: fatal if swallowed, harmful in contact with skin, very toxic to aquatic life. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Mexacarbate?

Mexacarbate is usually classified under HS code 292429 (Cyclic amides (including cyclic carbamates) and their derivatives, salts thereof, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Mexacarbate?

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What is the price of Mexacarbate?

Suppliers quote Mexacarbate on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Mexacarbate

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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