2,3,6-TRICHLOROPYRIDINE
- Product Name
- 2,3,6-TRICHLOROPYRIDINE
- CAS No.
- 6515-09-9
- Chemical Name
- 2,3,6-TRICHLOROPYRIDINE
- Synonyms
- 2,3,6-TrichL;2,5,6-Trichloropyridine;Pyridine,2,3,6-trichloro;2,6-Dichloro-3-chloropyridine;2,3,6-TRICHLOROPYRIDINE ISO 9001：2015 REACH
- CBNumber
- CB8377427
- Molecular Formula
- C5H2Cl3N
- Formula Weight
- 182.44
- MOL File
- 6515-09-9.mol
2,3,6-TRICHLOROPYRIDINE Property
- Melting point:
- 66-67 °C
- Boiling point:
- 300.44°C (rough estimate)
- Density
- 1.8041 (rough estimate)
- refractive index
- 1.6300 (estimate)
- storage temp.
- Keep in dark place,Sealed in dry,Room Temperature
- solubility
- soluble in Methanol
- form
- powder to crystal
- pka
- -3.79±0.10(Predicted)
- color
- Light yellow to Brown
- InChI
- InChI=1S/C5H2Cl3N/c6-3-1-2-4(7)9-5(3)8/h1-2H
- InChIKey
- GPAKJVMKNDXBHH-UHFFFAOYSA-N
- SMILES
- C1(Cl)=NC(Cl)=CC=C1Cl
- EPA Substance Registry System
- 2,3,6-Trichloropyridine (6515-09-9)
Safety
- HS Code
- 2933399990
- Toxicity
- LD50 ipr-mus: 150 mg/kg TXAPA9 11,361,67
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P337+P313IF eye irritation persists: Get medical advice/attention.
N-Bromosuccinimide Price
- Product number
- T3428
- Product name
- 2,3,6-Trichloropyridine
- Packaging
- 5G
- Price
- $51
- Updated
- 2025/07/31
- Product number
- T3428
- Product name
- 2,3,6-Trichloropyridine
- Packaging
- 25G
- Price
- $179
- Updated
- 2025/07/31
- Product number
- 119302
- Product name
- 2,3,6-Trichloropyridine
- Purity
- 95+%
- Packaging
- 10g
- Price
- $180
- Updated
- 2021/12/16
- Product number
- 119302
- Product name
- 2,3,6-Trichloropyridine
- Purity
- 95+%
- Packaging
- 1g
- Price
- $36
- Updated
- 2021/12/16
- Product number
- OR911758
- Product name
- 2,3,6-Trichloropyridine
- Purity
- 98%
- Packaging
- 100g
- Price
- $220
- Updated
- 2021/12/16
2,3,6-TRICHLOROPYRIDINE Chemical Properties,Usage,Production
Uses
2,3,6-Trichloropyridine can be used as a catalyst for various compounds, such as, 2,3-dichloropyridine. This compound can also be used as an intermediate in chemosynthesis.
Safety Profile
A poison by intraperitoneal route.When heated to decomposition it emits toxic vapors ofNOx and Clí.
Synthesis
2402-78-0
6515-09-9
The general procedure for the synthesis of 2,3,6-trichloropyridine from 2,6-dichloropyridine was as follows: 2,6-dichloropyridine 1480.0 g and anhydrous FeCl3 89.2 g were accurately weighed, mixed thoroughly and transferred to a 2000 mL four-neck flask. The reaction mixture was heated to 100-120 °C and then chlorine gas was slowly introduced until the reaction was complete. Upon completion of the reaction, the system was cooled to 100 °C and subsequently subjected to decompression distillation. Fractions with boiling points of 118-124°C were collected as products at a pressure of -12.8 MPa. The low concentration of distillate produced during the distillation process can be recycled for the next batch of reaction. Eventually, 1715.0 g of 2,3,6-trichloropyridine was obtained by recycling the distillate in 94.0% yield, and the purity of the product was in accordance with the requirements.
References
[1] Patent: EP2687510, 2014, A1. Location in patent: Paragraph 0011
[2] Patent: CN107759512, 2018, A. Location in patent: Paragraph 0021-0022
2,3,6-TRICHLOROPYRIDINE Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 2,3,6-TRICHLOROPYRIDINE manufacturers
- Product
- 2,3,6-TRICHLOROPYRIDINE 6515-09-9
- Price
- US $50.00/kg
- Min. Order
- 1kg
- Purity
- 99
- Supply Ability
- 5000
- Release date
- 2024-11-26
- Product
- 2,3,6-TRICHLOROPYRIDINE 6515-09-9
- Price
- US $5.00-0.10/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2024-04-08
- Product
- 2,3,6-Trichloropyridine 6515-09-9
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 20T
- Release date
- 2019-12-27