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ChemicalBook >> CAS DataBase List >> Quinoline

Quinoline

Quinoline price.
  • $7.62 - $4130
  • Product name: Quinoline
  • CAS: 91-22-5
  • MF: C9H7N
  • MW: 129.16
  • EINECS:202-051-6
  • MDL Number:MFCD00006736
  • Synonyms:1-Benzine;ai3-01241 ;B 500;b-500 ;Chinoleine;Quinoline,Certified;Quinoline, 96+%;Quinoline (8CI,9CI)
54 prices
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Brand
  • AHH
  • AK Scientific
  • American Custom Chemicals Corporation
  • Atlantic Research Chemicals
  • Chem-Impex
  • Frontier Specialty Chemicals
  • Medical Isotopes, Inc.
  • Oakwood
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
  • Thermo Scientific Chemicals
  • TRC
  • Usbiological
Package
  • 1G
  • 1ml
  • 5ml
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  • 49kg
  • 2.5 L
  • 5 g
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  • 100 g
  • 500 mL
  • 500 g
  • ManufacturerAHH
  • Product numberMT-22114
  • Product descriptionQuinoline 99%
  • Packaging250g
  • Price$370
  • Updated2021-12-16
  • Buy
  • ManufacturerAHH
  • Product numberMT-22114
  • Product descriptionQuinoline 97%
  • Packaging250g
  • Price$370
  • Updated2026-05-25
  • Buy
  • ManufacturerAHH
  • Product numberMT-22114
  • Product descriptionQuinoline 97%
  • Packaging250g
  • Price$370
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ52409
  • Product descriptionQuinoline
  • Packaging100g
  • Price$40
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0032054
  • Product descriptionQUINOLINE 95.00%
  • Packaging1G
  • Price$606.38
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0032054
  • Product descriptionQUINOLINE 95.00%
  • Packaging5G
  • Price$820.05
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0032054
  • Product descriptionQUINOLINE 95.00%
  • Packaging10G
  • Price$1166.55
  • Updated2021-12-16
  • Buy
  • ManufacturerAtlantic Research Chemicals
  • Product numberAN048174
  • Product descriptionQuinoline 95
  • Packaging50g
  • Price$20.32
  • Updated2026-05-23
  • Buy
  • ManufacturerAtlantic Research Chemicals
  • Product numberAN048174
  • Product descriptionQuinoline 95
  • Packaging100g
  • Price$25.4
  • Updated2026-05-23
  • Buy
  • ManufacturerAtlantic Research Chemicals
  • Product numberAN048174
  • Product descriptionQuinoline 95
  • Packaging1g
  • Price$7.62
  • Updated2026-05-23
  • Buy
  • ManufacturerAtlantic Research Chemicals
  • Product numberAN048174
  • Product descriptionQuinoline 95
  • Packaging5g
  • Price$12.7
  • Updated2026-05-23
  • Buy
  • ManufacturerAtlantic Research Chemicals
  • Product numberAN048174
  • Product descriptionQuinoline 95
  • Packaging10g
  • Price$15.24
  • Updated2026-05-23
  • Buy
  • ManufacturerAtlantic Research Chemicals
  • Product numberAN048174
  • Product descriptionQuinoline 95
  • Packaging25g
  • Price$17.78
  • Updated2026-05-23
  • Buy
  • ManufacturerChem-Impex
  • Product number43889
  • Product descriptionQuinoline ≥97%(GC)
  • Packaging25G
  • Price$18.53
  • Updated2026-05-19
  • Buy
  • ManufacturerChem-Impex
  • Product number43919
  • Product descriptionQuinoline ≥98%(GC)
  • Packaging25G
  • Price$36.35
  • Updated2026-05-19
  • Buy
  • ManufacturerChem-Impex
  • Product number43889
  • Product descriptionQuinoline,≥97%(GC)Hazmat ≥97%(GC)
  • Packaging500G
  • Price$43.91
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-22114 Quinoline 99% 250g $370 2021-12-16 Buy
AHH MT-22114 Quinoline 97% 250g $370 2026-05-25 Buy
AHH MT-22114 Quinoline 97% 250g $370 2026-05-26 Buy
AK Scientific J52409 Quinoline 100g $40 2021-12-16 Buy
American Custom Chemicals Corporation CHM0032054 QUINOLINE 95.00% 1G $606.38 2021-12-16 Buy
American Custom Chemicals Corporation CHM0032054 QUINOLINE 95.00% 5G $820.05 2021-12-16 Buy
American Custom Chemicals Corporation CHM0032054 QUINOLINE 95.00% 10G $1166.55 2021-12-16 Buy
Atlantic Research Chemicals AN048174 Quinoline 95 50g $20.32 2026-05-23 Buy
Atlantic Research Chemicals AN048174 Quinoline 95 100g $25.4 2026-05-23 Buy
Atlantic Research Chemicals AN048174 Quinoline 95 1g $7.62 2026-05-23 Buy
Atlantic Research Chemicals AN048174 Quinoline 95 5g $12.7 2026-05-23 Buy
Atlantic Research Chemicals AN048174 Quinoline 95 10g $15.24 2026-05-23 Buy
Atlantic Research Chemicals AN048174 Quinoline 95 25g $17.78 2026-05-23 Buy
Chem-Impex 43889 Quinoline ≥97%(GC) 25G $18.53 2026-05-19 Buy
Chem-Impex 43919 Quinoline ≥98%(GC) 25G $36.35 2026-05-19 Buy
Chem-Impex 43889 Quinoline,≥97%(GC)Hazmat ≥97%(GC) 500G $43.91 2021-12-16 Buy

Properties

Melting point :-17--13 °C (lit.)
Boiling point :113-114 °C/11 mmHg (lit.) 237 °C (lit.)
Density :1.093 g/mL at 25 °C (lit.)
vapor density :4.5 (vs air)
vapor pressure :0.07 mm Hg ( 20 °C)
refractive index :n20/D 1.625(lit.)
Flash point :214 °F
storage temp. :Store below +30°C.
solubility :6g/l
pka :4.9(at 20℃)
form :Liquid
color :Purple to dark grey
PH :7.3 (5g/l, H2O, 20℃)
Odor :Strong, unpleasant.
explosive limit :1.2-7%(V)
Odor Type :medicinal
biological source :synthetic
Water Solubility :slightly soluble
Thermal Conductivity :0.144 W/(m·K) at 25 ℃
Sensitive :Light Sensitive & Hygroscopic
Merck :14,8068
BRN :107477
Henry's Law Constant :5.9×100 mol/(m3Pa) at 25℃, Duchowicz et al. (2020)
Dielectric constant :2.6(-180℃)
Stability :Stable. Incompatible with strong acids, strong oxidizing agents. May discolour on exposure to light. Hygroscopic - protect from moisture. Reacts violently and unpredictably with some materials, especially strong oxidizing agents.
Major Application :cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care InChI :1S/C9H7N/c1-2-6-9-8(4-1)5-3-7-10-9/h1-7H
InChIKey :SMWDFEZZVXVKRB-UHFFFAOYSA-N
SMILES :c1ccc2ncccc2c1
LogP :2.04 at 22℃
Surface tension :43.12mN/m at 20°C
CAS DataBase Reference :91-22-5(CAS DataBase Reference)
IARC :2B (Vol. 121) 2019
NIST Chemistry Reference :Quinoline(91-22-5)
EPA Substance Registry System :Quinoline (91-22-5)

Safety Information

Symbol(GHS): Skull and Crossbones (GHS06)Health Hazard (GHS08)Environment (GHS09)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H311 Toxic in contact with skin Acute toxicity,dermal Category 3 Danger P280, P302+P352, P312, P322, P361,P363, P405, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
H341 Suspected of causing genetic defects Germ cell mutagenicity Category 2 Warning P201,P202, P281, P308+P313, P405,P501
H350 May cause cancer Carcinogenicity Category 1A, 1B Danger
H370 Causes damage to organs Specific target organ toxicity, single exposure Category 1 Danger P260, P264, P270, P307+P311, P321,P405, P501
H373 May cause damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 2 Warning P260, P314, P501
H411 Toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 2
Precautionary statements:
P201 Obtain special instructions before use.
P202 Do not handle until all safety precautions have been read and understood.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.
P391 Collect spillage. Hazardous to the aquatic environment
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

Quinoline is?used as a chemical intermediate for making medicines and other organic compounds.? It acts as a fundamental structure in some antihypertensive agents such as prazosin and doxazosin which are peripheral vasodilator. It is also used in alkaloids, dyes, rubber chemicals and flavoring agents. They are also used as catalyst, corrosion inhibitor, preservative, and as solvent for resins and terpenes. They are used in transition-metal complex catalyst chemistry for uniform polymerization and luminescence chemistry. They are used as antifoaming agent in refinery field.

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