2,4,5-T
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    WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 591902

CAS#: 93-76-5

Description: 2,4,5-T is an herbicide with strong irritant properties.


Chemical Structure

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2,4,5-T
CAS# 93-76-5

Theoretical Analysis

MedKoo Cat#: 591902
Name: 2,4,5-T
CAS#: 93-76-5
Chemical Formula: C8H5Cl3O3
Exact Mass: 253.93
Molecular Weight: 255.480
Elemental Analysis: C, 37.61; H, 1.97; Cl, 41.63; O, 18.79

Price and Availability

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25g USD 230 2 Weeks
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Synonym: 2,4,5-T; NSC 430; NSC-430; NSC430

IUPAC/Chemical Name: 2,4,5-Trichlorophenoxyacetic acid

InChi Key: SMYMJHWAQXWPDB-UHFFFAOYSA-N

InChi Code: InChI=1S/C8H5Cl3O3/c9-4-1-6(11)7(2-5(4)10)14-3-8(12)13/h1-2H,3H2,(H,12,13)

SMILES Code: O=C(O)COC1=CC(Cl)=C(Cl)C=C1Cl

Appearance: Solid powder

Purity: >98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: Soluble in DMSO

Shelf Life: >3 years if stored properly

Drug Formulation: This drug may be formulated in DMSO

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.03.00

More Info:

Biological target:
In vitro activity:
In vivo activity:

Preparing Stock Solutions

The following data is based on the product molecular weight 255.48 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL
Formulation protocol:
In vitro protocol:
In vivo protocol:

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15: Hayashi S, Sano T, Suyama K, Itoh K. 2,4-Dichlorophenoxyacetic acid (2,4-D)- and 2,4,5-trichlorophenoxyacetic acid (2,4,5-T)-degrading gene cluster in the soybean root-nodulating bacterium Bradyrhizobium elkanii USDA94. Microbiol Res. 2016 Jul-Aug;188-189:62-71. doi: 10.1016/j.micres.2016.04.014. Epub 2016 May 4. PubMed PMID: 27296963.

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