Diafenthiuron

Name: Diafenthiuron
Brand: Vaqora Chemicals
SKU: VQ-030168

About Diafenthiuron

Diafenthiuron (CAS 80060-09-9) is an API reference standard offered by Vaqora Chemicals. With the molecular formula C23H32N2OS, it has a molar mass of 384.6 g/mol. Its systematic (IUPAC) name is 1-tert-butyl-3-[4-phenoxy-2,6-di(propan-2-yl)phenyl]thiourea. Common synonyms include Diafenthiuron [ISO] and Pegasus (pesticide).

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. It carries the GHS signal word “Danger” with 5 hazard statements. Review the Safety Data Sheet before use.

As a reference sample of the parent drug substance, it is used for identification, assay and impurity-profiling work during analytical method development, validation (AMV) and routine QC. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Diafenthiuron in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material
Agrochemical formulations

Industries

Specifications & identifiers

Chemical identifiers
Product name	Diafenthiuron
Catalogue No.	VQ-030168
CAS Number	80060-09-9
IUPAC name	1-tert-butyl-3-[4-phenoxy-2,6-di(propan-2-yl)phenyl]thiourea
Molecular formula	C₂₃H₃₂N₂OS
Molecular weight	384.6 g/mol
Exact mass	384.2235
Grade	Reference Standard
HSN code	38229090
InChIKey	WOWBFOBYOAGEEA-UHFFFAOYSA-N
SMILES	CC(C)C1=CC(=CC(=C1NC(=S)NC(C)(C)C)C(C)C)OC2=CC=CC=C2
PubChem CID	3034380

Physical properties
Physical form	Solid
LogP (XLogP3)	6
H-bond donors / acceptors	2 / 2
TPSA	65.4 Å²
Synonyms	1-tert-butyl-3-(2,6-diisopropyl-4-phenoxyphenyl)thiourea, N-(2,6-Bis(1-methylethyl)-4-phenoxyphenyl)-N'-(1,1-dimethylethyl)thiourea, 3-(2,6-Diisopropyl-4-phenoxyphenyl)-1-tert-butylthiourea, Diafenthiuron [ISO], Pegasus (pesticide), 1-(tert-Butyl)-3-(2,6-diisopropyl-4-phenoxyphenyl)thiourea, Thiourea, N-(2,6-bis(1-methylethyl)-4-phenoxyphenyl)-N'-(1,1-dimethylethyl)-, Thiourea, N-[2,6-bis(1-methylethyl)-4-phenoxyphenyl]-N'-(1,1-dimethylethyl)-, 1-tert-Butyl-3-(2,6-di-isopropyl-4-phenoxyphenyl)thiourea, CG 167, N-tert-Butyl-N'-[4-phenoxy-2,6-di(propan-2-yl)phenyl]thiourea, N'-tert-butyl-N-[4-phenoxy-2,6-di(propan-2-yl)phenyl]carbamimidothioic acid

Safety & hazard information (GHS)

Toxic

Harmful / irritant

Health hazard

Environmental hazard

Signal word: Danger

Hazard statements

H331Toxic if inhaled
H332Harmful if inhaled
H373May causes damage to organs through prolonged or repeated exposure
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P260, P261, P271, P273, P304 + P340, P316, P317, P319, P321, 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 Diafenthiuron?

The CAS Registry Number of Diafenthiuron is 80060-09-9. It is also known as 1-tert-butyl-3-(2,6-diisopropyl-4-phenoxyphenyl)thiourea, N-(2,6-Bis(1-methylethyl)-4-phenoxyphenyl)-N'-(1,1-dimethylethyl)thiourea, 3-(2,6-Diisopropyl-4-phenoxyphenyl)-1-tert-butylthiourea.

What is the molecular formula and molecular weight of Diafenthiuron?

Diafenthiuron has the molecular formula C23H32N2OS and a molecular weight of 384.6 g/mol. Its IUPAC name is 1-tert-butyl-3-[4-phenoxy-2,6-di(propan-2-yl)phenyl]thiourea.

Which grade and pack sizes of Diafenthiuron can I order?

We supply Diafenthiuron in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Diafenthiuron?

Yes. Every lot of Diafenthiuron 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 Diafenthiuron be shipped internationally?

Yes. Diafenthiuron 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.