Pretilachlor

Name: Pretilachlor
Brand: Vaqora Chemicals
SKU: VQ-038881

About Pretilachlor

Listed under CAS 51218-49-6, Pretilachlor is an analytical reagent available from Vaqora Chemicals. The compound has the formula C17H26ClNO2, corresponding to a molecular weight of 311.8 g/mol. Its systematic (IUPAC) name is 2-chloro-N-(2,6-diethylphenyl)-N-(2-propoxyethyl)acetamide. It is also known as Rifit 500 or Pretilachlor [BSI:ISO].

Store sealed in a dry, well-ventilated location away from incompatible materials. It carries the GHS signal word “Danger” with 5 hazard statements. Review the Safety Data Sheet before use.

It is commonly used for agrochemical formulations and laboratory analysis. It is used across 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. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

Agrochemical formulations
Laboratory analysis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Pretilachlor
Catalogue No.	VQ-038881
CAS Number	51218-49-6
IUPAC name	2-chloro-N-(2,6-diethylphenyl)-N-(2-propoxyethyl)acetamide
Molecular formula	C₁₇H₂₆ClNO₂
Molecular weight	311.8 g/mol
Exact mass	311.1652
InChIKey	YLPGTOIOYRQOHV-UHFFFAOYSA-N
SMILES	CCCOCCN(C1=C(C=CC=C1CC)CC)C(=O)CCl
PubChem CID	91644

Physical properties
Physical form	Other
LogP (XLogP3)	4.1
H-bond donors / acceptors	0 / 2
TPSA	29.5 Å²
Synonyms	2-Chloro-2',6'-diethyl-N-(2-propoxyethyl)acetanilide, Acetamide, 2-chloro-N-(2,6-diethylphenyl)-N-(2-propoxyethyl)-, Rifit 500, Pretilachlor [BSI:ISO], Pretilachlore [ISO-French], CG 113, n-propoxyethyl-n-chloroacetyl-2,6-diethylaniline, Pretilachlor [ISO], CG-113, 2-chloro-2',6'-diethyl-N-(2-propyloxyethyl)acetanilide, 2-chloro-2',6'-diethyl-N-(2-n-propoxyethyl)-acetanilide, 2-Chloro-N-(2,6-diethylphenyl)-N-(2-propoxyethyl)acetamide #

Safety & hazard information (GHS)

Toxic

Harmful / irritant

Environmental hazard

Signal word: Danger

Hazard statements

H315Causes skin irritation
H317May cause an allergic skin reaction
H331Toxic if inhaled
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P261, P264, P271, P272, P273, P280, P302 + P352, P304 + P340, P316, P321, P332 + P317, 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 Pretilachlor?

The CAS Registry Number of Pretilachlor is 51218-49-6. It is also known as 2-Chloro-2',6'-diethyl-N-(2-propoxyethyl)acetanilide, Acetamide, 2-chloro-N-(2,6-diethylphenyl)-N-(2-propoxyethyl)-, Rifit 500.

What is the molecular formula and molecular weight of Pretilachlor?

Pretilachlor has the molecular formula C17H26ClNO2 and a molecular weight of 311.8 g/mol. Its IUPAC name is 2-chloro-N-(2,6-diethylphenyl)-N-(2-propoxyethyl)acetamide.

Which grade and pack sizes of Pretilachlor can I order?

We supply Pretilachlor, 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 Pretilachlor?

Yes. Every lot of Pretilachlor 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 Pretilachlor be shipped internationally?

Yes. Pretilachlor 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.