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TEBUPIRIMFOS

CAS No.
96182-53-5
Chemical Name:
TEBUPIRIMFOS
Synonyms
tebupirimphos;aztec;mat7484;Hsdb 7136;bay-mat7484;ebupirimfos;TEBUPIRIMFOS;Tebupirimfos [iso];Pyrotinib Impurity 7;C17179700 Tebupirimfos
CBNumber:
CB5169474
Molecular Formula:
C13H23N2O3PS
Molecular Weight:
318.37
MDL Number:
MFCD01742641
MOL File:
96182-53-5.mol
MSDS File:
SDS
Last updated:2026-08-25 20:17:46

TEBUPIRIMFOS Properties

Boiling point 359℃
Density 1.146
vapor pressure 5mPa(20℃)
Flash point 171℃
storage temp. 2-8°C
pka 0.46±0.22(Predicted)
Water Solubility 5.5mg/L(20℃, pH7)
Henry's Law Constant 3.5×100 mol/(m3Pa) at 25℃, HSDB (2015)
InChI 1S/C13H23N2O3PS/c1-7-16-19(20,17-10(2)3)18-11-8-14-12(15-9-11)13(4,5)6/h8-10H,7H2,1-6H3
InChIKey AWYOMXWDGWUJHS-UHFFFAOYSA-N
SMILES CCOP(=S)(OC(C)C)Oc1cnc(nc1)C(C)(C)C
FDA UNII P036T39NSI
EPA Substance Registry System Phostebupirim (96182-53-5)
UNSPSC Code 41116107
NACRES NA.24

SAFETY

Risk and Safety Statements

Symbol(GHS)  Skull and Crossbones (GHS06)Environment (GHS09)
GHS06,GHS09
Signal word  Danger
Hazard statements  H300+H310+H330-H400
Precautionary statements  P260-P262-P273-P280-P302+P352+P310-P304+P340+P310
PPE Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
Hazard Codes  T+,N
Risk Statements  26/27/28-50/53
Safety Statements  28-36/37-45-60-61
RIDADR  UN 2810 6.1/PG 1
WGK Germany  3
RTECS  TF8750000
HazardClass  6.1
PackingGroup  I
Storage Class 6.1A - Combustible acute toxic Cat. 1 and 2
very toxic hazardous materials
Hazard Classifications Acute Tox. 2 Oral
Aquatic Acute 1
Hazardous Substances Data 96182-53-5(Hazardous Substances Data)

TEBUPIRIMFOS price More Price(10)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 31599 Tebupirimfos PESTANAL 96182-53-5 100mg $90.4 2026-04-30 Buy
ACHEMBLOCK 10770 Tebupirimfos 98% 96182-53-5 100MG $415 2026-05-27 Buy
ACHEMBLOCK 10770 Tebupirimfos 98% 96182-53-5 1G $950 2026-05-27 Buy
TRC T013600 Tebupirimfos 96182-53-5 250mg $220 2021-12-16 Buy
TRC T013600 Tebupirimfos 96182-53-5 2.5g $1760 2021-12-16 Buy
Product number Packaging Price Buy
31599 100mg $90.4 Buy
10770 100MG $415 Buy
10770 1G $950 Buy
T013600 250mg $220 Buy
T013600 2.5g $1760 Buy

TEBUPIRIMFOS Chemical Properties,Uses,Production

Chemical Properties

Phostebupirim is an amber-to-brown liquid. Phostebuprim hydrolyzes under alkaline conditions.Soluble in water at 5.5 mg/mL; completely miscible with all solvents tested at 20°C.

Uses

Tebupirimfos is an organophosphorous insecticide developped for soil application.

Definition

ChEBI: Tebupirimfos is an organic thiophosphate and an organothiophosphate insecticide. It has a role as an EC 3.1.1.7 (acetylcholinesterase) inhibitor. It is functionally related to a 2-tert-butylpyrimidin-5-ol.

Mechanism of action

Contact action with residual effects. Acetylcholinesterase (AchE) inhibitor.

Synthesis

The industrial synthesis of butylpyrimidine phosphorus is carried out by a one-pot method: first, 2-tert-butyl-5-hydroxypyrimidine reacts with trichlorophosphorus (PSCl₃) under alkaline catalysis to generate a thiophosphate chloride intermediate, and then the intermediate undergoes a two-step esterification reaction with ethanol and isopropanol to obtain Tebupirimfos.

Toxicity evaluation

The acute oral LD50 for rats is 1.3–3.6 mg/kg. Inhalation LC50 (4 h) for rats is 36–82 mg/m3 air. NOEL (2 yr) for rats is 1 mg/kg diet(0.05 mg/kg/d). ADI is 0.2 μg/kg b.w.

Pesticide Type

Insecticide

TEBUPIRIMFOS Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 55)Suppliers
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Chemsky (shanghai) International Co.,Ltd 021-50135380 shchemsky@sina.com China 15350 60
TianJin Alta Scientific Co., Ltd. 022-65378550-8551 contact@altascientific.com China 2772 58
Alta Scientific Co., Ltd. 022-6537-8550 15522853686 sales@altasci.com.cn China 4508 55
Shandong Xiya Chemical Co., Ltd. 4009903999 13395398332 sales@xiyashiji.com China 20788 60
Shenzhen Regent Biochemical Technology Co., Ltd. 0755-85201366 18938635012 sales@regentsciences.com China 9385 58
UHN Shanghai Research & Development Co., Ltd. 021-58958002 18930822973 sales@uhnshanghai.com China 1983 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 sales@rrkchem.com China 57336 58
Career Henan Chemica Co +86-0371-86658258 +86-13203830695 laboratory@coreychem.com China 30203 58
Chongqing Chemdad Co., Ltd +86-023-6139-8061 +86-86-13650506873 sales@chemdad.com China 39866 58
O-(2-(tert-Butyl)pyrimidin-5-yl) O-ethyl O-isopropyl phosphorothioate Hsdb 7136 o-(2-(1,1-Dimethylethyl)-5-pyrimidinyl) o-ethyl o-(1-methylethyl) phosphorothioate Tebupirimfos [iso] Tebupirimfos 100mg [96182-53-5] Phosphorothioic acid O-[2-(tert-butyl)-5-pyrimidinyl] O-ethyl O-(1-methylethyl) ester Tebupirimfos Solution, 100ppm TEBUPIRIMFOS PESTANAL, 100 MG bay-mat7484 mat7484 o-(2-(1,1-dimethylethyl)-5-pyrimidinyl)o-ethylo-(1-methylethyl)phosphoroth phosphorothioicacid,o-(2-(1,1-dimethylethyl)-5-pyrimidinyl)o-ethylo-(1-meth phosphorothioicacid,o-(2-(1,1-dimethylethyl)-5-pyrimidinyl)o-ethylo-(1-methylethyl)ester TEBUPIRIMFOS aztec (2-tert-butylpyrimidin-5-yl)oxy-ethoxy-propan-2-yloxy-sulfanylidene-λ^{5}-phosphane Tebupirimfos@1000 μg/mL in Acetone Tebupirimfos @100 μg/mL in Methanol ebupirimfos Tebupirimfos in Acetone C17179700 Tebupirimfos L17179700CY Tebupirimfos 10μg/mLin Cyclohexan Pyrotinib Impurity 7 Tebupirimfos 10 μg/mL in Cyclohexane tebupirimphos 96182-53-5 C13H23N2O3PS Agro-Products Aromatics Heterocycles Intermediates & Fine Chemicals Pharmaceuticals Alpha sort Insecticides OrganophorousPesticides&Metabolites Pesticides Q-ZAlphabetic TA - TE