Pirimicarb

About Pirimicarb

Pirimicarb is an analytical reagent carrying the CAS registry number 23103-98-2. With the molecular formula C11H18N4O2, it has a molar mass of 238.29 g/mol. Its systematic (IUPAC) name is [2-(dimethylamino)-5,6-dimethylpyrimidin-4-yl] N,N-dimethylcarbamate. Common synonyms include Pirimor granulate and Pirimor G.

Store sealed in a dry, well-ventilated location away from incompatible materials. It carries the GHS signal word “Danger” with 6 hazard statements. Review the Safety Data Sheet before use.

Typical applications include agrochemical formulations and laboratory analysis. Typical end-use sectors are academic and industrial research and agrochemical production.

Standard pack sizes are 100 mg, 250 mg, 1 g and 5 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Agrochemical formulations
Laboratory analysis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Pirimicarb
Catalogue No.	VQ-039124
CAS Number	23103-98-2
IUPAC name	[2-(dimethylamino)-5,6-dimethylpyrimidin-4-yl] N,N-dimethylcarbamate
Molecular formula	C₁₁H₁₈N₄O₂
Molecular weight	238.29 g/mol
Exact mass	238.143
InChIKey	YFGYUFNIOHWBOB-UHFFFAOYSA-N
SMILES	CC1=C(N=C(N=C1OC(=O)N(C)C)N(C)C)C
PubChem CID	31645

Physical properties
Physical form	Other
LogP (XLogP3)	1.7
H-bond donors / acceptors	0 / 5
TPSA	58.6 Å²
Synonyms	Pirimor granulate, Pirimor G, Pirimor 50 DP, 2-(dimethylamino)-5,6-dimethylpyrimidin-4-yl dimethylcarbamate, PP 062, Dimethylcarbamic acid 2-(dimethylamino)-5,6-dimethyl-4-pyrimidinyl ester, 5,6-Dimethyl-2-dimethylamino-4-pyrimidinyldimethylcarbamate, 5,6-Dimethyl-2-dimethylamino-4-dimethylcarbamoyloxypyrimidine, 2-(dimethylamino)-5,6-dimethyl-4-pyrimidinyl N,N-dimethylcarbamate, 2-(dimethylamino)-5,6-dimethylpyrimidin-4-yl N,N-dimethylcarbamate, 2-dimethylamino-5,6-dimethylpyrimidin-4-yldimethylcarbamate

Safety & hazard information (GHS)

Toxic

Health hazard

Environmental hazard

Signal word: Danger

Hazard statements

H301Toxic if swallowed
H317May cause an allergic skin reaction
H331Toxic if inhaled
H351Suspected of causing cancer
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P203, P261, P264, P270, P271, P272, P273, P280, P301 + P316, P302 + P352, P304 + P340, P316, P318, P321, P330, P333 + P317, P362 + P364, P391, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Pirimicarb?

The CAS Registry Number of Pirimicarb is 23103-98-2. It is also known as Pirimor granulate, Pirimor G, Pirimor 50 DP.

What is the molecular formula and molecular weight of Pirimicarb?

Pirimicarb has the molecular formula C11H18N4O2 and a molecular weight of 238.29 g/mol. Its IUPAC name is [2-(dimethylamino)-5,6-dimethylpyrimidin-4-yl] N,N-dimethylcarbamate.

Which grade and pack sizes of Pirimicarb can I order?

We supply Pirimicarb, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Pirimicarb?

Yes. Every lot of Pirimicarb is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Pirimicarb be shipped internationally?

Yes. Pirimicarb is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.