6-Methylquinoline
- CAS No.
- 91-62-3
- Chemical Name:
- 6-Methylquinoline
- Synonyms
- 7-bromo-6-chloroquinazolin-4(3H)-one;PARA METHYL QUINOLINE;FEMA 2744;P-TOLUQUINOLINE;6-methyquinoline;6-Methylchinolin;6-METHYLQUINOLINE;p-Methylquinoline;6-methyl-quinolin;6-Methylquinoline50
- CBNumber:
- CB9138173
- Molecular Formula:
- C10H9N
- Molecular Weight:
- 143.19
- MDL Number:
- MFCD00006804
- MOL File:
- 91-62-3.mol
- MSDS File:
- SDS
| Melting point | -22°C |
|---|---|
| Boiling point | 256-260 °C (lit.) |
| Density | 1.067 g/mL at 20 °C (lit.) |
| vapor density | >1 (vs air) |
| FEMA | 2744 | 6-METHYLQUINOLINE |
| refractive index |
n |
| Flash point | >230 °F |
| storage temp. | Store below +30°C. |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| form | Liquid |
| pka | 5.21±0.10(Predicted) |
| color | green-yellow |
| Odor | blossom odor, sweet, animalic upon dilution |
| Odor Type | animal |
| Water Solubility | Not miscible or difficult to mix with water. |
| Sensitive | Light Sensitive |
| JECFA Number | 1302 |
| BRN | 110336 |
| LogP | 2.54 |
| CAS DataBase Reference | 91-62-3(CAS DataBase Reference) |
| Substances Added to Food (formerly EAFUS) | 6-METHYLQUINOLINE |
| EWG's Food Scores | 1 |
| FDA UNII | K14453I13N |
| NIST Chemistry Reference | Quinoline, 6-methyl-(91-62-3) |
| EPA Substance Registry System | 6-Methylquinoline (91-62-3) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302-H315 | |||||||||
| Precautionary statements | P264-P270-P280-P301+P312-P302+P352-P332+P313 | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 22-38-68-36/37/38 | |||||||||
| Safety Statements | 26-36-45-36/37/39 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | VC0550000 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29334990 | |||||||||
| NFPA 704 |
|
6-Methylquinoline price More Price(29)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 108928 | 6-Methylquinoline 98% | 91-62-3 | 25g | $94.1 | 2024-03-01 | Buy |
| Sigma-Aldrich | 108928 | 6-Methylquinoline 98% | 91-62-3 | 100g | $180 | 2024-03-01 | Buy |
| TCI Chemical | M0416 | 6-Methylquinoline >98.0%(GC)(T) | 91-62-3 | 5g | $23 | 2024-03-01 | Buy |
| TCI Chemical | M0416 | 6-Methylquinoline >98.0%(GC)(T) | 91-62-3 | 25g | $68 | 2024-03-01 | Buy |
| Alfa Aesar | B21892 | 6-Methylquinoline, 98% | 91-62-3 | 5g | $18.65 | 2024-03-01 | Buy |
6-Methylquinoline Chemical Properties,Uses,Production
Chemical Properties
6-Methylquinoline is a clear light yellow to light orange liquid that has a pungent, heavy odor. dissolved in 4 volumes of 50% ethanol or 60% ethanol of the same volume and in oily fragrances. May be synthesized from p-amino-benzaldehyde and acetone.
Occurrence
Reported found in Finnish and Japanese whiskey.
Uses
6-Methylquinoline can be used as primary carbon source in culture of Pseudomonas putida QP1. 6-Methylquinoline was used in the synthesis of fluorescent halide-sensitive quinolinium dyes and fluorescent probes for determination of chloride in biological systems.
Application
6-Methylquinoline, is a building block used for the synthesis of various pharmaceutical compounds, and biologically active compounds. It can be used for the preparation of pyranobenzopyrone compounds, having anti-norovirus activity.
Definition
ChEBI: 6-methylquinoline is a member of quinolines.
General Description
Clear pale yellow liquid or oil with a quinoline odor.
Air & Water Reactions
Insoluble in water.
Reactivity Profile
6-Methylquinoline is sensitive to prolonged exposure to light. May react vigorously with strong oxidizing agents and strong acids . Neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.
Fire Hazard
6-Methylquinoline is probably combustible.
Biochem/physiol Actions
6-Methylquinoline undergoes biodegradation by quinoline-degrading culture of Pseudomonas putida.
Synthesis
6-Methylquinoline is obtain from coal tar, by synthesis from p-aminobenzaldehyde and acetone.
Purification Methods
Reflux it with BaO, then fractionally distil it. Further purified it via its recrystallised ZnCl2 complex (m 190o). [Cumper et al. J Chem Soc 1176 1962, Beilstein 20 III/IV 3498, 20/7 V 400.]
6-Methylquinoline Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32480 | 60 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Shanghai Arbor Chemical Co., Ltd. | 021-60451682 | act@arborchemical.com | CHINA | 906 | 58 |
| Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 | admin@nexconn.com | China | 7838 | 58 |
| HaBo Hong Kong Co., Limited. | +86-25-18512596065 | info@habotech.com | CHINA | 933 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
| Changzhou Carman Chemical Co., Ltd. | 15061933924 | CHINA | 514 | 58 | |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63711 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 47465 | 58 |
View Lastest Price from 6-Methylquinoline manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2023-11-04 | 6-Methylquinoline
91-62-3
|
US $0.00-0.00 / kg | 1kg | 99% | 50000kg | Hebei Yibangte Import and Export Co. , Ltd. | |
 |
2023-03-06 | 6-Methylquinoline
91-62-3
|
US $10.70 / Kg/Drum | 10g | 99% | 10000kg | Hebei Guanlang Biotechnology Co,.LTD | |
 |
2020-02-26 | 6-Methylquinoline
91-62-3
|
US $0.00-0.00 / Kg | 100G | 99.0%+ | 100 tons | Shaanxi Dideu Medichem Co. Ltd |
-
- 6-Methylquinoline
91-62-3
- US $0.00-0.00 / kg
- 99%
- Hebei Yibangte Import and Export Co. , Ltd.
-
- 6-Methylquinoline
91-62-3
- US $10.70 / Kg/Drum
- 99%
- Hebei Guanlang Biotechnology Co,.LTD
-
- 6-Methylquinoline
91-62-3
- US $0.00-0.00 / Kg
- 99.0%+
- Shaanxi Dideu Medichem Co. Ltd