CAS 69377-81-7|Fluroxypyr
Introduction：Basic information about CAS 69377-81-7|Fluroxypyr, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Fluroxypyr | ||
|---|---|---|---|
| CAS Number | 69377-81-7 | Molecular Weight | 255.031 |
| Density | 1.7±0.1 g/cm3 | Boiling Point | 399.4±37.0 °C at 760 mmHg |
| Molecular Formula | C7H5Cl2FN2O3 | Melting Point | 57.5°C |
| MSDS | ChineseUSA | Flash Point | 195.3±26.5 °C |
Names
| Name | fluroxypyr |
|---|---|
| Synonym | More Synonyms |
Fluroxypyr BiologicalActivity
| Description | Fluroxypyr is an auxin herbicide to control annual or perennial weeds. Fluroxypyr icauses auxin overdose or excessive endogenous auxin concentrations, thereby resulting in an imbalance of auxin homeostasis and interaction with other hormones in tissues[1]. |
|---|---|
| Related Catalog | Research Areas >>OthersSignaling Pathways >>Others >>Others |
| References | [1]. Meijun Guo, et al. Comprehensive evaluation of fluroxypyr herbicide on physiological parameters of spring hybrid millet. PeerJ. 2019 Sep 26:7:e7794. |
Chemical & Physical Properties
| Density | 1.7±0.1 g/cm3 |
|---|---|
| Boiling Point | 399.4±37.0 °C at 760 mmHg |
| Melting Point | 57.5°C |
| Molecular Formula | C7H5Cl2FN2O3 |
| Molecular Weight | 255.031 |
| Flash Point | 195.3±26.5 °C |
| Exact Mass | 253.966125 |
| PSA | 85.44000 |
| LogP | 3.16 |
| Vapour Pressure | 0.0±1.0 mmHg at 25°C |
| Index of Refraction | 1.608 |
| InChIKey | MEFQWPUMEMWTJP-UHFFFAOYSA-N |
| SMILES | Nc1c(Cl)c(F)nc(OCC(=O)O)c1Cl |
Toxicological Information
CHEMICAL IDENTIFICATION |
ACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 2405 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- 85JFAN "Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd, eds., Nottingham, Royal Soc. of Chemistry, 1983-86 Volume(issue)/page/year: A791,1986
- TYPE OF TEST :
- LC50 - Lethal concentration, 50 percent kill
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >296 mg/m3/4H
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- PBCWDF Proceedings of the British Crop Protection Conference - Weeds. (British Crop Protection Council, 2A Kidderminster Rd., Croydon, CRO 2UE, UK) 1976- Volume(issue)/page/year: -,939,1985
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >2 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- DEVEAA Defense des Vegetaux. (Federation Nationale des Groupements de Protection des Cultures, 149, rue de Bercy, 75595 Paris Cedex, 12, France) V.1- 1947- Volume(issue)/page/year: 39(235),30,1985
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 458 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- PBCWDF Proceedings of the British Crop Protection Conference - Weeds. (British Crop Protection Council, 2A Kidderminster Rd., Croydon, CRO 2UE, UK) 1976- Volume(issue)/page/year: -,939,1985
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- >5 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- PBCWDF Proceedings of the British Crop Protection Conference - Weeds. (British Crop Protection Council, 2A Kidderminster Rd., Croydon, CRO 2UE, UK) 1976- Volume(issue)/page/year: -,939,1985
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Bird - duck
- DOSE/DURATION :
- >2 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- 85JFAN "Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd, eds., Nottingham, Royal Soc. of Chemistry, 1983-86 Volume(issue)/page/year: A791,1986
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Unreported
- SPECIES OBSERVED :
- Bird - duck
- DOSE/DURATION :
- >2 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- DEVEAA Defense des Vegetaux. (Federation Nationale des Groupements de Protection des Cultures, 149, rue de Bercy, 75595 Paris Cedex, 12, France) V.1- 1947- Volume(issue)/page/year: 39(235),30,1985
Safety Information
| Hazard Statements | H412 |
|---|---|
| Precautionary Statements | P273 |
| Personal Protective Equipment | Eyeshields;Faceshields;Gloves |
| Risk Phrases | R52/53 |
| Safety Phrases | S61 |
| RIDADR | NONH for all modes of transport |
| RTECS | AF2500000 |
| HS Code | 2942000000 |
Customs
| HS Code | 2942000000 |
|---|
Articles17
More Articles| Method development for determination of fluroxypyr in water. J. Environ. Sci. Health B 38(4) , 429-40, (2003) Improved methods for extraction and clean up of fluroxypyr residue in water have been established. Two methods of fluroxypyr extraction were used, namely, Direct Measurement of fluroxypyr and Concentr... | |
| Determination of starane (fluroxypyr) herbicide using flow injection spectrophotometry. Anal. Sci. 22(1) , 145-6, (2006) The starane herbicide was spectrophotometrically determined by the diazotization method in a flow injection assembly. Since starane is a substituted pyridyl compound the NH2 group at the p-position wa... | |
| A pathway-specific microarray analysis highlights the complex and co-ordinated transcriptional networks of the developing grain of field-grown barley. J. Exp. Bot. 60 , 153-67, (2009) The aim of the study was to describe the molecular and biochemical interactions associated with amino acid biosynthesis and storage protein accumulation in the developing grains of field-grown barley.... |
Synonyms
| [(4-Amino-3,5-dichloro-6-fluoropyridin-2-yl)oxy]acetic acid |
| 2-[(4-amino-3,5-dichloro-6-fluoro-2-pyridinyl)oxy]acetic acid |
| ef-689 |
| 4-amino-3,5-dichloro-6-fluoro-pyridin-2-yloxyacetic acid |
| 4-Amino-3,5-dichloro-6-fluoro-2-pyridyloxyacetic acid |
| [(4-Amino-3,5-dichloro-6-fluoro-2-pyridinyl)oxy]acetic acid |
| Acetic acid, [(4-amino-3,5-dichloro-6-fluoro-2-pyridinyl)oxy]- |
| 4-amino-3,5-dichloro-6-fluoro-2-pyridyloxyaceticacid |
| MFCD01311822 |
| ff4014 |
| ADVANCE |
| Fluroxypyr |
| Acetic acid, 2-[(4-amino-3,5-dichloro-6-fluoro-2-pyridinyl)oxy]- |
| 4,5-amino-3,5-dichloro-6-fluoro-2-pyridinyloxyacetic acid |
