CAS 6515-38-4

3,5,6-Trichloro-2-pyridinol

Description:

3,5,6-Trichloro-2-pyridinol, with the CAS number 6515-38-4, is a chlorinated derivative of pyridine, characterized by the presence of three chlorine atoms at the 3, 5, and 6 positions of the pyridine ring and a hydroxyl group at the 2 position. This compound is typically a white to light yellow solid, exhibiting moderate solubility in water and higher solubility in organic solvents. It is known for its use as an agricultural chemical, particularly as a fungicide and herbicide, due to its ability to inhibit certain biological processes in target organisms. The presence of multiple chlorine atoms contributes to its stability and persistence in the environment, although it may also raise concerns regarding toxicity and environmental impact. In terms of safety, it is important to handle this compound with care, as it may pose health risks upon exposure. Overall, 3,5,6-Trichloro-2-pyridinol is a significant compound in both agricultural applications and chemical research.

Formula: C₅H₂Cl₃NO

InChI: InChI=1S/C5H2Cl3NO/c6-2-1-3(7)5(10)9-4(2)8/h1H,(H,9,10)

InChI key: InChIKey=WCYYAQFQZQEUEN-UHFFFAOYSA-N

SMILES: ClC1=C(Cl)NC(=O)C(Cl)=C1

Synonyms:

• 2(1H)-Pyridinone, 3,5,6-trichloro-
• 2(1H)-Pyridone, 3,5,6-trichloro-
• 2,3,5-Trichloro-6-hydroxypyridine
• 2-Hydroxy-3,5,6-trichloropyridine
• 2-Hydroxyl-3,5,6-trichloropyridine
• 2-Pyridinol, 3,5,6-trichloro-
• 3,5,6 Trichloro 2-pyridinal
• 3,5,6-Trichloro-1H-pyridin-2-one
• 3,5,6-Trichloro-2(1H)-pyridinone
• 3,5,6-Trichloro-2-hydroxypyridine
• 3,5,6-Trichloropyridine-2-Diol
• 3,5,6-Trichloropyridine-2-Ol
• Hydroxy-3,5,6-trichloropyridine
• TCP
• 3,5,6-TRICHLOROPYRIDIN-2-OL
• Pyridinol,3,5,6-trichloro-
• TRICHLORO PYRIDINOL
• 3,5,6-TRICHLORO-2-PYRIDONE
• 3,5,6-TRICHLORO-2-PYRIDINOL
• 3,5,6-TRICHLORO-2-PYRIDINONE

3,5,6-Trichloropyridin-2(1H)-one

CAS: 6515-38-4

Formula: C₅H₂Cl₃NO

Purity: 98%

Color and Shape: Solid

Molecular weight: 198.4345

Ref: IN-DA003IJP

3,5,6-Trichloro-2-pyridinol 100 µg/mL in Acetonitrile

CAS: 6515-38-4

Formula: C₅H₂Cl₃NO

Color and Shape: Single Solution

Molecular weight: 198.43

Ref: 04-A17785000AL-100

3,5,6-Trichloro-2-pyridinol

CAS: 6515-38-4

Formula: C₅H₂Cl₃NO

Color and Shape: Neat

Molecular weight: 198.43

Ref: 04-C17785000

3,5,6-Trichloropyridine-2-ol

CAS: 6515-38-4

Formula: C₅H₂Cl₃NO

Purity: >95.0%(T)(HPLC)

Color and Shape: White to Light yellow powder to crystal

Molecular weight: 198.43

Ref: 3B-T3444

3,5,6-Trichloro-2-pyridinol

CAS: 6515-38-4

3,5,6-Trichloro-2-pyridinol

Formula: C₅H₂Cl₃NO

Purity: >98%

Molecular weight: 198.43447

Ref: 54-OR903819

Chlorpyrifos Impurity 1

CAS: 6515-38-4

Formula: C₅H₂Cl₃NO

Molecular weight: 198.43

Ref: 4Z-C-236

3,5,6-Trichloro-2-pyridinol

CAS: 6515-38-4

3,5,6-Trichloropyridin-2(1H)-one

Formula: C₅H₂Cl₃NO

Purity: 98%

Molecular weight: 198.43

Ref: IN-DG22026

3,5,6-Trichloro-2-pyridinol

Controlled Product

CAS: 6515-38-4

Applications A metabolite of Chlorpyrifos (C425300).
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Barron, M.G., et al.: Environ. Toxicol. Chem., 12, 1469 (1993), Tang, J., et al.: Drug Metab. Dispos., 29, 1201 (2001),

Formula: C₅H₂Cl₃NO

Color and Shape: Neat

Molecular weight: 198.43

Ref: TR-T773860

3,5,6-Trichloro-2-pyridinol

CAS: 6515-38-4

Formula: C₅H₂Cl₃NO

Purity: 95%

Color and Shape: Solid

Molecular weight: 198.43

Ref: 10-F078017

Sodium 3,5,6-trichloro-2-pyridinol Hydrate

Controlled Product

CAS: 37439-34-2, 6515-38-4

Applications Sodium 3,5,6-trichloro-2-pyridinol is an important pesticide intermediate. New preparation process of insecticide chlorpyrifos.
References Liu, N., et al.: Xiandai Nongyao, 6, 14 (2007); Lu, Y., et al.: Huagong Jishu Yu Kaifa, 37, 5 (2008)

Formula: C₅HCl₃NNaO•xH₂O

Color and Shape: Neat

Molecular weight: 220.42 + x(18.02)

Ref: TR-S655010

3,5,6-Trichloro-2-pyridinol

CAS: 6515-38-4

3,5,6-Trichloro-2-pyridinol (3,5,6-TCP) is an intermediate in the production of chlorpyrifos. It is also a metabolite of chlorpyrifos and has been detected in urine samples. 3,5,6-TCP can be determined by titrimetric analysis using sodium carbonate as a reagent. 3,5,6-TCP is toxic to both humans and animals at high doses. The process optimization for the synthesis of 3,5,6-TCP was investigated in order to reduce the amount of wastewater produced during production. In this study it was found that reaction solution pH was significantly lower when anhydrous sodium carbonate was used instead of water saturated sodium carbonate. This discovery would allow for more efficient wastewater treatment because less wastewater would need to be treated per unit product.

Formula: C₅H₂Cl₃NO

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 198.43 g/mol

Ref: 3D-GAA51538