7-CHLORO-4-HYDRAZINOQUINOLINE
- CAS No.
- 23834-14-2
- Chemical Name:
- 7-CHLORO-4-HYDRAZINOQUINOLINE
- Synonyms
- BUTTPARK 45\09-14;TIMTEC-BB SBB000320;LABOTEST-BB LT00452674;7-chloro-4-quinolylhydrazine;7-chloro-4-hydrazino-quinolin;7-CHLORO-4-HYDRAZINOQUINOLINE;1-(7-CHLORO-4-QUINOLYL)HYDRAZINE;(7-chloro-4-quinolinyl)hydrazine;(7-chloroquinolin-4-yl)hydrazine;Quinoline, 7-chloro-4-hydrazinyl-
- CBNumber:
- CB8224109
- Molecular Formula:
- C9H8ClN3
- Molecular Weight:
- 193.63
- MDL Number:
- MFCD00006776
- MOL File:
- 23834-14-2.mol
- MSDS File:
- SDS
| Melting point | 219-225 °C (dec.) (lit.) |
|---|---|
| Boiling point | 413.5±25.0 °C(Predicted) |
| Density | 1.430±0.06 g/cm3(Predicted) |
| pka | 6.70±0.50(Predicted) |
| CAS DataBase Reference | 23834-14-2(CAS DataBase Reference) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302+H312+H332-H315-H319-H335 |
| Precautionary statements | P261-P280-P301+P312-P302+P352+P312-P304+P340+P312-P305+P351+P338 |
| Hazard Codes | Xn |
| Risk Statements | 20/21/22-36/37/38 |
| Safety Statements | 26-37/39 |
| WGK Germany | 3 |
| RTECS | VB2900000 |
| HS Code | 2928009090 |
7-CHLORO-4-HYDRAZINOQUINOLINE price More Price(13)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 158852 | 7-Chloro-4-hydrazinoquinoline 98% | 23834-14-2 | 10g | $189 | 2023-01-07 | Buy |
| TRC | C611768 | 7-chloro-4-hydrazinoquinoline | 23834-14-2 | 50mg | $60 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FC40566 | 7-Chloro-4-hydrazino-Quinoline | 23834-14-2 | 1g | $65 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FC40566 | 7-Chloro-4-hydrazino-Quinoline | 23834-14-2 | 2g | $100 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FC40566 | 7-Chloro-4-hydrazino-Quinoline | 23834-14-2 | 5G | $150 | 2021-12-16 | Buy |
7-CHLORO-4-HYDRAZINOQUINOLINE Chemical Properties,Uses,Production
Uses
7-Chloro-4-hydrazinoquinoline was used in the preparation of new Schiff base hydrazone ligand via reaction with o-hydroxybenzaldehyde. It was also used in the preparation of N′-(E)-heteroaromatic-isonicotinohydrazide derivatives and the heteroaromatic 7-chloro-4-quinolinylhydrazone derivatives.
Synthesis
7-chloro-4-hydrazinoquinoline is prepared byhydrazine monohydrate and 4,7-dichloroquinoline in absolute ethanol.Hydrazine monohydrate (2022 mg, 40.0 mmol) and 4,7-dichloroquinoline (800 mg, 4.00 mmol) were dissolved in absolute ethanol (50 ml). The reaction mixture was left under reflux until the reaction has gone to completion and then allowed to cool in the ice bath for crystallization to occur.
(676 mg, 87%): mp: 220 – 225 ℃ (Lit.: 223 – 225 ℃);
vmax/cm-1 3320 w (N-H), 3050 w (aro. C-H), 1607 m (C=N), 1448 (m, aro. C=C); δH (300 MHz; DMSO-d6) 11.09 (br. s., NH), 8.56-8.40 (2H, m, C(5)H and C(2)H), 7.97 (1H, d, J 1.9, C(8)H), 7.70 (1H, dd, J 9.0, 1.9, C(6)H), 7.10 (1H, d, J 7.2, C(3)H), 5.31 (br. s., NH); δC (75 MHz; DMSO-d6) 155.7 (Ar-C), 142.4 (C(2)H), 138.7 (Ar-C), 137.6 (Ar-C), 126.4 (C(6)H), 125.3 (C(5)H), 119.1 (C(8)H), 113.6 (Ar-C), 98.1 (C(3)H); m/z (-ES) 194 (100%, [M+H]- with 35Cl), 196 (27%, [M+H]- with 37Cl); found by +ES 194.0475, C9H9ClN3 ([M+H]+ with 35Cl), requires 194.0480, error 2.6 ppm.
7-CHLORO-4-HYDRAZINOQUINOLINE Preparation Products And Raw materials
Raw materials
Preparation Products
7-CHLORO-4-HYDRAZINOQUINOLINE 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 | +86-029-81148696 +8615536356810 | 1047@dideu.com | China | 3408 | 58 |
| Guangzhou Yuheng Pharmaceutical Technology Co., Ltd | +8613580539051 | joe@yuhengpharm.com | CHINA | 21149 | 58 |
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | 1026@dideu.com | China | 29220 | 58 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131981 | 58 |
| Mainchem Co., Ltd. | +86-0592-6210733 | sale@mainchem.com | China | 32360 | 55 |
| Energy Chemical | 021-021-58432009 400-005-6266 | sales8178@energy-chemical.com | China | 44751 | 61 |
| Pure Chemistry Scientific Inc. | 001-857-928-2050 or 1-888-588-9418 | sales@chemreagents.com | United States | 10194 | 62 |
| Shanghai Hanhong Scientific Co.,Ltd. | 021-54306202 13764082696; | info@hanhongsci.com | China | 42982 | 64 |
View Lastest Price from 7-CHLORO-4-HYDRAZINOQUINOLINE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2022-03-11 | 7-CHLORO-4-HYDRAZINOQUINOLINE
23834-14-2
|
US $1.10 / g | 1g | 99.00% | 100 Tons | Dideu Industries Group Limited | |
 |
2020-04-30 | 7-CHLORO-4-HYDRAZINOQUINOLINE
23834-14-2
|
US $0.10 / KG | 1KG | 99.0% | 1000 tons | Shaanxi Dideu Medichem Co. Ltd | |
 |
2019-12-20 | 7-CHLORO-4-HYDRAZINOQUINOLINE
23834-14-2
|
US $1.00 / KG | 1KG | 99% | Kg/T | Career Henan Chemical Co |
-
- 7-CHLORO-4-HYDRAZINOQUINOLINE
23834-14-2
- US $1.10 / g
- 99.00%
- Dideu Industries Group Limited
-
- 7-CHLORO-4-HYDRAZINOQUINOLINE
23834-14-2
- US $0.10 / KG
- 99.0%
- Shaanxi Dideu Medichem Co. Ltd
-
- 7-CHLORO-4-HYDRAZINOQUINOLINE
23834-14-2
- US $1.00 / KG
- 99%
- Career Henan Chemical Co
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