Basic information
- CAS
1928-37-6- Standard SMILES
COC(=O)COc1cc(Cl)c(Cl)cc1Cl- InChIKey
JUCNGUOYQGHBJC-UHFFFAOYSA-N- Molecular formula
- C9H7Cl3O3
- Average molar mass
- 269.5 g/mol
- Monoisotopic mass
- 267.946077
Names & identifiers
- Preferred name
- Methyl 2,4,5-trichlorophenoxyacetate
- IUPAC
- methyl 2-(2,4,5-trichlorophenoxy)acetate
- English name
- 2,4,5-t-Methyl ester
- Molecular formula
- C9H7Cl3O3
- Molecular weight
- 269.51
Names & synonyms
2,4,5-T Methyl esterMethyl 2,4,5-trichlorophenoxyacetateRefChem:8129261928-37-6Methyl (2,4,5-trichlorophenoxy)acetatemethyl 2-(2,4,5-trichlorophenoxy)acetate2,4,5-T-methyl2,4,5-Trichlorophenoxyacetic acid methyl ester2,4,5-T-METHYL ESTER2,4,5-T-methyl [ISO]Acetic acid, 2-(2,4,5-trichlorophenoxy)-, methyl esterAcetic acid, (2,4,5-trichlorophenoxy)-, methyl ester
Show more names
'LGC' (1311)2,4,5-t methyl ester solutionmethyl2,4,5-trichlorophenoxyacetatemethyl2,4,5-trichloro-phenoxyacetatemethyl2,4,5-trichlorophenoxyethanoate2,4,5-T Methyl Ester @100 μg/mL in MeOH2,4,5-T-METHYL ESTER PESTANAL (METHYL (2
2,4,5-trichlorophenoxyacetic acid, methyl ester131049BJ6INSC-190451UNII-131049BJ6I2,4,5-T, METHYL ESTEREINECS 217-669-1NSC 1904512,5-T Methyl ester
Database identifiers
- CAS
Properties
Computed structural properties
- XLogP
- 3.6
- Topological polar surface area
- 35.5 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 3
- Rotatable bonds
- 4
- Heavy atoms
- 15
- Formal charge
- 0
- Complexity
- 225
Experimental & physicochemical properties
SpringerMaterials PropertiesBoiling point
Physicochemical properties
- Melting point
- 90.08 °C · 90.08°C
- Boiling point
- 330.62 °C · 330.62°C (rough estimate)
- Density
- 1.473 · 1.4730 (estimate)
- Flash point
- -26 °C · -26 °C
- storage temp.
- 2 · 2-8°C
- BRN
- 1985718 · 1985718
- FDA UNII
- 131049 BJ6I · 131049BJ6I
- Symbol(GHS)
- 7 · GHS07,GHS09
- Signal word
- Warning
- Hazard statements
- 302 · H302-H315-H319-H335-H410
- Precautionary statements
- 261 · P261-P264-P273-P301+P312-P302+P352-P305+P351+P338
- Hazard Codes
- F,Xn,N
- Risk Statements
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Warning
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
P261, P264, P264+P265, P270, P271, P273, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P391, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 42 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Hazard Classes and CategoriesAcute Tox. 4 (100%)
Safety data
- wgk
- 3
- ridadr
- 3345
- risk_code
- 11-38-48/20-51/53-62-65-67-50/53-36/37/38-22-36
- Signal word
- Warning
- Symbol(GHS)
- GHS07,GHS09
- hazard_code
- F,Xn,N
- safety_code
- 36/37-61-62-60-24-16
- hazard_class
- 6.1(b)
- packing_group
- III
- Hazard statements
- H302-H315-H319-H335-H410
- Precautionary statements
- P261-P264-P273-P301+P312-P302+P352-P305+P351+P338
Chemistry & industry
Applications
Uses2,4,5-T Methyl Ester is used in pesticide compositions and processes related to their preparation and use, analysis of herbicides by gas-liquid chromatography, phenoxy ester identification and analysis
Upstream & downstream products
Upstream raw materials
Downstream products
Suppliers13 total
上海麦克林生化科技股份有限公司021-50706066 15221275939 · [email protected]
梯希爱（上海）化工贸易有限公司021-61109150 · [email protected]
山东李比希生物医药科技有限公司17866677155 · [email protected]
湖北扬信医药科技有限公司0714-3999001 19171453112 · [email protected]
上海倍卓生物科技有限公司021-61119791,13386096464 · [email protected]
天津阿尔塔科技有限公司022-65378550-8551 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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