Haloxyfop-P
- CAS No.
- 95977-29-0
- Chemical Name:
- Haloxyfop-P
- Synonyms
- Haloxyfop-p [iso];(R)-2-[4-[[3-Chloro-5-(trifluoromethyl)-2-pyridinyl]oxy]phenoxy]propanoic acid;Haloxyfop-P;(+)-Haloxyfop;Haloxyfop-R-methyl EC;Haloxyfop-R(free acid);Haloxyfop-P (free acid);Haloxyfop-P in Methanol;haloxyfop-P Solution, 100ppm;haloxyfop-P Solution, 1000ppm
- CBNumber:
- CB31426727
- Molecular Formula:
- C15H11ClF3NO4
- Molecular Weight:
- 361.7
- MDL Number:
- MFCD20036282
- MOL File:
- 95977-29-0.mol
| Boiling point | 420.3±45.0 °C(Predicted) |
|---|---|
| Density | 1.442 |
| storage temp. | 2-8°C |
| solubility | Dichloromethane; Ethyl Acetate; Ether |
| pka | 3.12±0.10(Predicted) |
| form | solid |
| color | White |
| BRN | 8571970 |
| InChI | 1S/C15H11ClF3NO4/c1-8(14(21)22)23-10-2-4-11(5-3-10)24-13-12(16)6-9(7-20-13)15(17,18)19/h2-8H,1H3,(H,21,22)/t8-/m1/s1 |
| InChIKey | GOCUAJYOYBLQRH-MRVPVSSYSA-N |
| SMILES | C[C@@H](Oc1ccc(Oc2ncc(cc2Cl)C(F)(F)F)cc1)C(O)=O |
| LogP | 2.800 (est) |
| FDA UNII | I57833604I |
| UNSPSC Code | 41116107 |
| NACRES | NA.24 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS06,GHS09 |
|---|---|
| Signal word | Danger |
| Hazard statements | H301-H410 |
| Precautionary statements | P264-P270-P273-P301+P310-P391-P405 |
| Hazard Codes | Xn |
| Risk Statements | 22-52/53 |
| WGK Germany | 3 |
| Storage Class | 6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects |
| Hazard Classifications | Acute Tox. 3 Oral Aquatic Acute 1 Aquatic Chronic 1 |
Haloxyfop-P price More Price(10)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 35378 | Haloxyfop-P PESTANAL | 95977-29-0 | 25mg | $41.7 | 2022-05-15 | Buy |
| ACHEMBLOCK | U105511 | Haloxyfop-P 97.00% | 95977-29-0 | 250MG | $205 | 2026-05-27 | Buy |
| ACHEMBLOCK | U105511 | Haloxyfop-P 97.00% | 95977-29-0 | 1G | $530 | 2026-05-27 | Buy |
| ACHEMBLOCK | U105511 | Haloxyfop-P 97.00% | 95977-29-0 | 5G | $1285 | 2026-05-27 | Buy |
| Crysdot | CD11002572 | (R)-2-(4-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)phenoxy)propanoic acid 95+% | 95977-29-0 | 1g | $297 | 2026-05-26 | Buy |
Haloxyfop-P Chemical Properties, Uses, Production
Description
Haloxyfop-P is a post-emergence herbicide, usually formulated as the methyl variant, used to control annual and perennial grass weeds. It has a low water solubility, non-volatile and tends to be non-persistent in soil and water systems. It has a moderate mammalian oral toxicity but there is no evidence of chronic issues such as carcinogenicity, endocrine disruption or neurotoxicity. It is moderately toxic to mammals, birds and fish but slightly less toxic to honeybees, aquatic invertebrates and algae.
Uses
Haloxyfop-P is a herbicide for controlling weeds in cassia fields. A pesticide residue in vegetables.
Definition
ChEBI: Haloxyfop-P is a 2-(4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenoxy)propanoic acid that has R configuration. It is the most active enantiomer of the (racemic) herbicide haloxyfop and is used (particularly as the corresponding methyl and ethoxyethyl ester proherbicides (haloxyfop-P-methyl and haloxyfop-P-etotyl, respectively) to control annual and perrenial grasses in a variety of crops. It has a role as a phenoxy herbicide, an agrochemical and an EC 6.4.1.2 (acetyl-CoA carboxylase) inhibitor. It is a conjugate acid of a haloxyfop-P(1-). It is an enantiomer of a (S)-haloxyfop.
Production Methods
Haloxyfop-P tends to be used and produced as the methyl variant. The commercial production of haloxyfop-P-methyl involves a multi-step synthetic process designed to yield the biologically active R-enantiomer with high optical purity. It begins with the preparation of a substituted hydroquinone, which undergoes etherification with a chiral alkylating agent, typically (R)-2-bromopropionic acid methyl ester, to introduce the stereocentre. This intermediate is then reacted with a halogenated pyridine derivative, such as 3-chloro-2-bromo-5-trifluoromethylpyridine, under controlled conditions to form the key pyridyloxy linkage. The resulting compound is purified and esterified to produce haloxyfop-P-methyl.
Mechanism of action
Selective, absorbed by roots and foliage. Acetyl CoA carboxylase inhibitor (ACCase) - distrupts fatty acid biosynthesis and lipid formation.
Pesticide Type
Herbicide; Metabolite
Haloxyfop-P Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai T&W Pharmaceutical Co., Ltd. | +86 21 61551611 | China | 9874 | 58 | |
| Zhengzhou Guancheng Laboratory equipment Sales | 0371-88888888 qq272369594;2159423853qq | 2723695949@qq.com | China | 4990 | 50 |
| Alta Scientific Co., Ltd. | 022-6537-8550 15522853686 | sales@altasci.com.cn | China | 4508 | 55 |
| Shanghai YuanYe Biotechnology Co., Ltd. | 15026964105 | 2881489226@qq.com | China | 89667 | 60 |
| Shanghai Chaolan Chemical Technology Center | QQ：65489617 13301690235 | Sales@ATKchemical.com | China | 9699 | 58 |
| Shenzhen Sendi Biological Technology Co., Ltd. | 18124570582 TEL：0755-23574479 2355327139 | siliao02@yccreate.com | China | 6102 | 58 |
| Shanghai Orgchem Co.,Ltd. | +86-21-5877 1921 | info@chemofchina.com | China | 9630 | 55 |
| Shenzhen Regent Biochemical Technology Co., Ltd. | 0755-85201366 18938635012 | sales@regentsciences.com | China | 9384 | 58 |
| Wuhan FengyaoTonghui Chemical Products Co., Ltd. | 027-87466105 15377573527 | 2678564200@qq.com | China | 17968 | 58 |
| Foshan DaoQi Biological Co., Ltd. | 18062666947 | 2355880548@qq.com | China | 4216 | 58 |
View Latest Price from Haloxyfop-P manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2020-02-06 | haloxyfop-P
95977-29-0
|
$1.00 | 1KG | Min98% HPLC | Career Henan Chemical Co |
-
- haloxyfop-P
95977-29-0
- $1.00
- Min98% HPLC
- Career Henan Chemical Co
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