CAS Number55335-06-3
SynonymsRely; Garlon; Caswell No. 882I; Timbrel; [(3,5,6-Trichloro-2-pyridinyl)oxy]acetic acid; EINECS 259-597-3; Exetor; Mutan; 3,5,6-trichloro-2-pyridyloxyacetic acid; Remedy; TRIDENT; MFCD00072514; Triclopyr; 3,5,6-trichloropyrid-2-yloxyacetic acid; 2-[(3,5,6-trichloro-2-pyridinyl)oxy]acetic acid; T6NJ BO1VQ CG EG FG; 3,5,6-trichloro-pyridin-2-yl-oxyacetic acid; Curtail; Redeem; M 3724; [(3,5,6-Trichloropyridin-2-yl)oxy]acetic acid
Molecular FormulaC7H4Cl3NO3
Molecular Weight256.47
Purity98%
Density1.7±0.1 g/cm3
Boiling Point359.1±37.0 °C at 760 mmHg
Melting Point148-150°C
Appearancecolorless liquid
EINECS259-597-3
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 55335-06-3 |
| Catalog No. | 2A-9012825 |
| Chinese Name | 绿草定 |
| Synonyms | Rely; Garlon; Caswell No. 882I; Timbrel; [(3,5,6-Trichloro-2-pyridinyl)oxy]acetic acid; EINECS 259-597-3; Exetor; Mutan; 3,5,6-trichloro-2-pyridyloxyacetic acid; Remedy; TRIDENT; MFCD00072514; Triclopyr; 3,5,6-trichloropyrid-2-yloxyacetic acid; 2-[(3,5,6-trichloro-2-pyridinyl)oxy]acetic acid; T6NJ BO1VQ CG EG FG; 3,5,6-trichloro-pyridin-2-yl-oxyacetic acid; Curtail; Redeem; M 3724; [(3,5,6-Trichloropyridin-2-yl)oxy]acetic acid |
| Molecular Formula | C7H4Cl3NO3 |
| Molecular Weight | 256.47 |
| Purity | 98 |
| Density | 1.7±0.1 g/cm3 |
| Boiling Point | 359.1±37.0 °C at 760 mmHg |
| Melting Point | 148-150°C |
| Appearance | colorless liquid |
| Storage Condition | Sealed, stored at 0-6ºC |
| Application | Triclopyr is a foliar systemic herbicide and fungicide widely used for the control of broadleaf and woody plants. Triclopyr is severely toxic. |
| EINECS | 259-597-3 |
| HTC | 3808931100 |
| PubChem ID | 329753962 |
| MDL Number | MFCD00072514 |
| SMILES | OC(=O)COc1nc(Cl)c(Cl)cc1Cl |
| InChI | 1S/C7H4Cl3NO3/c8-3-1-4(9)7(11-6(3)10)14-2-5(12)13/h1H,2H2,(H,12,13) |
| InChI Key | REEQLXCGVXDJSQ-UHFFFAOYSA-N |
| Beilstein/REAXYS | 225301 |
| NACRES Code | NA.24 |
| UNSPSC | 41116107 |
| Hazard Symbols | Category 6.1 Poisons |
| MSDS | msds/12825_1_55335_06_3.pdf |
| Bioactivity | Triclopyr, a foliar systemic herbicide and fungicide, is widely used for broadleaf and woody plant control. Triclopyr has severe toxicity[1]. Related Catalog Research Areas >> Others Signaling Pathways >> Others >> Others In Vitro Triclopyr (3 mM; 48 hours) treatment exhibits cytotoxicity against N2a cells[1]. Cell Cytotoxicity Assay[1] Cell Line: Mouse neuroblastoma (N2a) cells Concentration: 3 mM Incubation Time: 48 hours Result: Decreased significantly for cell viability (P < 0.0001) compared to the untreated N2a cells. In Vivo Pharmacokinetic Analysis Triclopyr exhibits moderate half-lives (dog 25 h and monkey 6.3 h) due to plasma clearance (18 mL/h/kg, 26 mL/h/kg respectively) following oral gavage (3 male beagle dogs ;0.5 mg/kg, 5 mg/kg and 20 mg/kg) and intravenous administration (1 male rhesus monkey; 30 mg/kg) [2]. Animal Model: 3 male beagle dogs(7.2 - 7.9 kg), 1 male rhesus monkey [2] Dosage: 0.5 mg/kg, 5 mg/kg, 20 mg/kg (beagle dog); 30 mg/kg (rhesus monkey) Administration: Oral gavage (beagle dog); intravenous (rhesus monkey) Result: T1/2s of 25 and 6.3 h for dogs and a monkey, respectively. References [1]. Tejaswini P Reddy, et al. Toxicity of neurons treated with herbicides and neuroprotection by mitochondria-targeted antioxidant SS31. Int J Environ Res Public Health. 2011 Jan;8(1):203-21. [2]. C Timchalk, et al. Pharmacokinetics of triclopyr (3,5,6-trichloro-2-pyridinyloxyacetic acid) in the beagle dog and rhesus monkey: perspective on the reduced capacity of dogs to excrete this organic acid relative to the rat, monkey, and human. Toxicol Appl Pharmacol. 1997 Jun;144(2):268-78. Chemical & Physical Properties Density 1.7±0.1 g/cm3 Boiling Point 359.1±37.0 °C at 760 mmHg Melting Point 148-150°C Molecular Formula C7H4Cl3NO3 Molecular Weight 256.471 Flash Point 171.0±26.5 °C Exact Mass 254.925674 PSA 59.42000 LogP 2.98 Vapour Pressure 0.0±0.8 mmHg at 25°C Index of Refraction 1.591 InChIKey REEQLXCGVXDJSQ-UHFFFAOYSA-N SMILES O=C(O)COc1nc(Cl)c(Cl)cc1Cl |
| Use of | Triclopyr, a foliar systemic herbicide and fungicide, is widely used for broadleaf and woody plant control. Triclopyr has severe toxicity[1]. Properties Articles26 Name trichlopyr Synonym More Synonyms Triclopyr Biological Activity Description Triclopyr, a foliar systemic herbicide and fungicide, is widely used for broadleaf and woody plant control. Triclopyr has severe toxicity[1]. Related Catalog Research Areas >> Others Signaling Pathways >> Others >> Others References [1]. Tejaswini P Reddy, et al. Toxicity of neurons treated with herbicides and neuroprotection by mitochondria-targeted antioxidant SS31. Int J Environ Res Public Health. 2011 Jan;8(1):203-21. [2]. C Timchalk, et al. Pharmacokinetics of triclopyr (3,5,6-trichloro-2-pyridinyloxyacetic acid) in the beagle dog and rhesus monkey: perspective on the reduced capacity of dogs to excrete this organic acid relative to the rat, monkey, and human. Toxicol Appl Pharmacol. 1997 Jun;144(2):268-78. Chemical & Physical Properties Exact Mass 254.925674 PSA 59.42000 Index of Refraction 1.591 InChIKey REEQLXCGVXDJSQ-UHFFFAOYSA-N |
| Tax Rebate | 9.0% |
| Supervision | S. Import and export pesticide registration certificate |
| Transport Info | Product name: Chemical name |
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