ChemicalBook >> CAS DataBase List >>4-Cyanotetrahydropyran
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
- Molecular Weight:
- 318.54
- MDL Number:
- MFCD00210255
- MOL File:
- 1836-77-7.mol
- MSDS File:
- SDS
Last updated:2023-05-04 17:34:35
| 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 |
| EWG's Food Scores | 1 |
| FDA UNII | 1NMN2MY1CW |
| EPA Substance Registry System | Chlornitrofen (1836-77-7) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS09 |
|---|---|
| Signal word | Warning |
| Hazard statements | H410 |
| Precautionary statements | P273-P501 |
| Hazard Codes | Xi,F,N |
| Risk Statements | 50/53 |
| Safety Statements | 60-61 |
| RIDADR | UN 3077 9 / PGIII |
| WGK Germany | 3 |
| HS Code | 2904200090 |
| Toxicity | LC50 in carp (48 hr): >10,000 mg/l; LC50 in flea (3 hr): >40,000 mg/l (Kanazawa) |
4-Cyanotetrahydropyran price More Price(4)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 04287 | Chlornitrofen PESTANAL?, analytical standard | 1836-77-7 | 25mg | $70 | 2024-03-01 | Buy |
| Adipogen Life Sciences | CDX-C0233-M250 | Chlornitrofen ≥98%(NMR) | 1836-77-7 | 250mg | $294 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | AGR0000121 | 1,3,5-TRICHLORO-2-(4-NITROPHENOXY)BENZENE 95.00% | 1836-77-7 | 5MG | $424.8 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | AGR0000121 | 1,3,5-TRICHLORO-2-(4-NITROPHENOXY)BENZENE 95.00% | 1836-77-7 | 250MG | $1640 | 2021-12-16 | Buy |
4-Cyanotetrahydropyran Chemical Properties,Uses,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
Global( 73)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| career henan chemical co | +86-0371-86658258 15093356674; | factory@coreychem.com | China | 29826 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | 18192627656 | 1012@dideu.com | China | 3657 | 58 |
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | 1026@dideu.com | China | 29474 | 58 |
| VladaChem GmbH | +49-7246-3082843 | info@vladachem.de | Germany | 1860 | 58 |
| Shaanxi Didu New Materials Co. Ltd | +86-89586680 +86-13289823923 | 1026@dideu.com | China | 9309 | 58 |
| Hebei Duling International Trade Co. LTD | +8618032673083 | sales05@hbduling.cn | China | 15747 | 58 |
| Shanghai Acmec Biochemical Technology Co., Ltd. | +undefined18621343501 | product@acmec-e.com | China | 33349 | 58 |
| Aladdin Scientific | +1-833-552-7181 | sales@aladdinsci.com | United States | 57511 | 58 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131981 | 58 |
View Lastest Price from 4-Cyanotetrahydropyran manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2021-11-02 | 4-Cyanotetrahydropyran
1836-77-7
|
US $1.10 / g | 1g | 99.00% | 100 Tons Min | Dideu Industries Group Limited | |
 |
2020-04-29 | 4-Cyanotetrahydropyran
1836-77-7
|
US $0.01-1.00 / KG | 1KG | 99% | 50 tons | Shaanxi Dideu Medichem Co. Ltd | |
 |
2020-02-01 | chlornitrofen
1836-77-7
|
US $1.00 / KG | 1KG | Min98% HPLC | g/kg/ton | Career Henan Chemical Co |
-
- 4-Cyanotetrahydropyran
1836-77-7
- US $1.10 / g
- 99.00%
- Dideu Industries Group Limited
-
- 4-Cyanotetrahydropyran
1836-77-7
- US $0.01-1.00 / KG
- 99%
- Shaanxi Dideu Medichem Co. Ltd
-
- chlornitrofen
1836-77-7
- US $1.00 / KG
- Min98% HPLC
- Career Henan Chemical Co
1836-77-7(4-Cyanotetrahydropyran)Related Search:
1,3,5-trichloro-2-(4-nitrophenoxy)-benzen
1,3,5-Trichloro-2-(4-nitrophenoxy)benzene
1-Nitro-4-(2,4,6-trichlorophenoxy)benzene
ether,p-nitrophenyl2,4,6-trichlorophenyl
Mc 1478
MC 338
mc1478
mc338
Mo 338
mo338
p-Nitrophenyl 2,4,6-trichlorophenyl ether
p-nitrophenyl2,4,6-trichlorophenylether
CNP
CHLORNITROFEN
C.N.P；2,4,6-Trichlorophenyl-4ˊ-nitrophenylether
TETRAHYDRO-2H-PYRAN-4-CARBONITRILE
CHLORNITROPHEN
2,4,6-trichloro-4’-nitrodiphenylether
2',4',6'-Trichloro-4-nitrobiphenyl ether
2,4,6-Trichloro-4'-nitrodiphenyl ether
2,4,6-Trichlorophenyl 4-nitrophenyl ether
2,4,6-Trichlorophenyl p-nitrophenyl ether
2,4,6-trichlorophenyl4-nitrophenylether
2’,4’,6’-trichloro-4-nitrobiphenylether
Benzene, 1,3,5-trichloro-2-(4-nitrophenoxy)-
Cnp 1032
cnp1032
Diphenyl ether, 2,4,6-trichloro-4'-nitro
Ether, p-nitrophenyl 2,4,6-trichlorophenyl
Chlonitrofen
CHLORONITROFEN
4-Nitrophenyl 2,4,6-trichlorophenyl ether
2,4,6-Trichlorophenyl-4'-nitrophenyl ether@1000 μg/mL in Isooctane
Chlornitrofen@100 μg/mL in Acetonitrile
4-Cyanotetrahydropyran ISO 9001：2015 REACH
1836-77-7
90-32-6