4-Cyanotetrahydropyran
Synthesis- Product Name
- 4-Cyanotetrahydropyran
- CAS No.
- 1836-77-7
- Chemical Name
- 4-Cyanotetrahydropyran
- Synonyms
- CNP;mc338;mo338;Mo 338;mc1478;MC 338;Mc 1478;cnp1032;Cnp 1032;Chlonitrofen
- CBNumber
- CB4308470
- Molecular Formula
- C12H6Cl3NO3
- Formula Weight
- 318.54
- MOL File
- 1836-77-7.mol
4-Cyanotetrahydropyran Property
- Melting point:
- 105-106°
- Boiling point:
- 206°C (rough estimate)
- Density
- 1.533
- refractive index
- 1.6200 (estimate)
- storage temp.
- 0-6°C
- color
- Pale yellow needles
- Water Solubility
- 764ug/L(22 ºC)
- BRN
- 1890443
- EPA Substance Registry System
- Chlornitrofen (1836-77-7)
N-Bromosuccinimide Price
- Product number
- 04287
- Product name
- Chlornitrofen
- Purity
- PESTANAL?, analytical standard
- Packaging
- 25mg
- Price
- $70
- Updated
- 2024/03/01
- Product number
- CDX-C0233-M250
- Product name
- Chlornitrofen
- Purity
- ≥98%(NMR)
- Packaging
- 250mg
- Price
- $294
- Updated
- 2021/12/16
- Product number
- AGR0000121
- Product name
- 1,3,5-TRICHLORO-2-(4-NITROPHENOXY)BENZENE
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $424.8
- Updated
- 2021/12/16
- Product number
- AGR0000121
- Product name
- 1,3,5-TRICHLORO-2-(4-NITROPHENOXY)BENZENE
- Purity
- 95.00%
- Packaging
- 250MG
- Price
- $1640
- Updated
- 2021/12/16
4-Cyanotetrahydropyran Chemical Properties,Usage,Production
Synthesis
4-Cyanotetrahydropyran can be obtained by chlorination of phenol with chlorine gas to obtain 2,4,6-trichlorophenol, which is then condensed with p-nitrochlorobenzene.
Uses
Herbicide.
Definition
ChEBI: Chlornitrofen is an aromatic ether, a member of chlorobenzenes and a C-nitro compound. It has a role as an EC 1.3.3.4 (protoporphyrinogen oxidase) inhibitor and a herbicide.
Safety Profile
Low toxicity by ingestion and skincontact. Mutation data reported. Used as an herbicide.When heated to decomposition it emits very toxic fumesof NOx and Clí.
Metabolic pathway
Degradation of chlornitrofen by microorganisms isolated from soils gives rise to the reduction of the nitro group of chlornitrofen to the amino analog, and the successive N-acetylation or N-methylation and the cleavage of the ether linkage are dominant metabolic pathways. The metabolic pathways, however, differ depending on microorganisms and the media. The replacement of the amino group by hydroxyl group, the reduction and successive formylation of p-nitrophenol, and the cleavage of the phenyl ring ultimately to produce CO2 are also observed.
4-Cyanotetrahydropyran Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 4-Cyanotetrahydropyran manufacturers
- Product
- chlornitrofen 1836-77-7
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- Min98% HPLC
- Supply Ability
- g/kg/ton
- Release date
- 2020-01-30