ChemicalBook >> CAS DataBase List >>2,3-Dichloro-5-(trichloromethyl)pyridine
2,3-Dichloro-5-(trichloromethyl)pyridine
- CAS No.
- 69045-83-6
- Chemical Name:
- 2,3-Dichloro-5-(trichloromethyl)pyridine
- Synonyms
- 2,3-Dichloro-5-(trichloromethyl)pyridine;2 3-DICHLORO-5-(TRICHLOROMETHYL)PYRIDIN&;Pyridine,2,3-dichloro-5-(trichloromethyl)-;69045-83-6 2,3-Dichloro-5-(trichloromethyl)pyridine;2,3-Dichloro-5-(trichloromethyl)pyridine ISO 9001：2015 REACH
- CBNumber:
- CB0504856
- Molecular Formula:
- C6H2Cl5N
- Molecular Weight:
- 265.35
- MDL Number:
- MFCD03701543
- MOL File:
- 69045-83-6.mol
- MSDS File:
- SDS
Last updated:2023-02-06 13:52:30
| Boiling point | 278-279 °C(lit.) |
|---|---|
| Density | 1.636 g/mL at 25 °C(lit.) |
| refractive index |
n |
| Flash point | 150 °F |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| pka | -3.03±0.10(Predicted) |
| FDA UNII | H56Z8J98WV |
| EPA Substance Registry System | 2,3-Dichloro-5-(trichloromethyl)pyridine (69045-83-6) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P271-P280 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 3 |
| HS Code | 2933399990 |
2,3-Dichloro-5-(trichloromethyl)pyridine price More Price(18)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Matrix Scientific | 098266 | 2,3-Dichloro-5-(trichloromethyl)pyridine 95+% | 69045-83-6 | 1g | $125 | 2021-12-16 | Buy |
| SynQuest Laboratories | 3H32-5-BP | 2,3-Dichloro-5-(trichloromethyl)pyridine | 69045-83-6 | 1g | $208 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FD149562 | 2,3-Dichloro-5-(trichloromethyl)pyridine | 69045-83-6 | 2g | $242 | 2021-12-16 | Buy |
| Matrix Scientific | 098266 | 2,3-Dichloro-5-(trichloromethyl)pyridine 95+% | 69045-83-6 | 5g | $360 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FD149562 | 2,3-Dichloro-5-(trichloromethyl)pyridine | 69045-83-6 | 500mg | $80 | 2021-12-16 | Buy |
2,3-Dichloro-5-(trichloromethyl)pyridine Chemical Properties,Uses,Production
Uses
2,3-dichloro-5-(trifluoromethyl)pyridine (DCTF) is an important organic intermediate for the agrochemical industry in particular for use in the synthesis of fluazinam and fluopicolide as well as other pesticidal active pyridine compounds.
Synthesis
Conversion of Nicotinic acid to 2,3-dichloro-5-(trichloromethyl)pyridine. Nicotinic acid (2 g, 16.25 mmole) and phosphorous pentachloride (27 g, 130 mmole) was mixed in a 50 ml Teflon autoclave. The autoclave was closed and heated in a 180 °C warm metal block. After 48 hours was the autoclave cooled to 25 °C and opened. The resulting suspension was quenched in a mixture of NaOH (10 %) and dichlorom ethane under stirring, keeping the temperature below 30 °C. The phases were separated and the organic phase was evaporated to dryness to get the crude product. The product was hereafter distilled and 2,8 g of 2,3-dichloro-5-(trichloromethyl)pyridine was obtained (65% yield).
2,3-Dichloro-5-(trichloromethyl)pyridine Preparation Products And Raw materials
2,3-Dichloro-5-(trichloromethyl)pyridine Suppliers
Global( 103)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29797 | 60 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21695 | 55 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +86-18949832763 | info@tnjchem.com | China | 2989 | 55 |
| Zhejiang ZETian Fine Chemicals Co. LTD | 18957127338 | stella@zetchem.com | China | 2141 | 58 |
| Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 | alice@crovellbio.com | China | 8823 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 47465 | 58 |
| career henan chemical co | +86-0371-86658258 15093356674; | factory@coreychem.com | China | 29826 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-029-81148696 +8615536356810 | 1047@dideu.com | China | 3527 | 58 |
| Antai Fine Chemical Technology Co.,Limited | 18503026267 | info@antaichem.com | CHINA | 9641 | 58 |
View Lastest Price from 2,3-Dichloro-5-(trichloromethyl)pyridine manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2023-02-07 | 2,3-Dichloro-5-(trichloromethyl)pyridine
69045-83-6
|
US $10.00 / KG | 1KG | 99% | 10 mt | Hebei Guanlang Biotechnology Co., Ltd. | |
 |
2023-01-31 | 2,3-Dichloro-5-(trichloromethyl)pyridine
69045-83-6
|
US $100.00 / KG | 1KG | 99% | 5000kg/week | Hebei Mojin Biotechnology Co., Ltd | |
 |
2021-08-28 | 2,3-Dichloro-5-(trichloromethyl)pyridine
69045-83-6
|
US $1.10 / g | 1g | 99.00% | 100 Tons min | Dideu Industries Group Limited |
-
- 2,3-Dichloro-5-(trichloromethyl)pyridine
69045-83-6
- US $10.00 / KG
- 99%
- Hebei Guanlang Biotechnology Co., Ltd.
-
- 2,3-Dichloro-5-(trichloromethyl)pyridine
69045-83-6
- US $100.00 / KG
- 99%
- Hebei Mojin Biotechnology Co., Ltd
-
- 2,3-Dichloro-5-(trichloromethyl)pyridine
69045-83-6
- US $1.10 / g
- 99.00%
- Dideu Industries Group Limited
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2,3-Dichloro-5-(trichloromethyl)pyridine ISO 9001：2015 REACH
69045-83-6 2,3-Dichloro-5-(trichloromethyl)pyridine
69045-83-6
C6H2NCl5
Pyridine series
blocks
FluoroCompounds
Pyridines