Chinaldin

2-Methylquinoline

HCID 7060CAS 27601-00-9
TeilstruktursucheÄhnliche Strukturen suchen

Grundinformationen

Standard-SMILES
Cc1ccc2ccccc2n1
InChIKey
SMUQFGGVLNAIOZ-UHFFFAOYSA-N
Summenformel
C10H9N
Durchschnittliche Molmasse
143,18 g/mol
Monoisotopische Masse
143,07349929

Überblick

Quinaldine appears as a colorless oily liquid darkening to red-brown on exposure to air. Flash point 175 °F. Denser than water and slightly soluble in water. Vapors heavier than air. Produces toxic oxides of nitrogen during combustion. Used to make dyes, pharmaceuticals and other chemicals.

Namen und Bezeichner

Bevorzugter Name
2-Methylquinoline
IUPAC
2-methylquinoline
Lokaler Name
Chinaldin
Englischer Name
Quinaldine
Summenformel
C10H9N
Molmasse
143.19

Namen und Synonyme

2-METHYLQUINOLINEQuinaldine91-63-4KhinaldinChinaldineQuinoline, 2-methyl-DTXSID3040271NSC-3397DVG30M0M87CHEBI:132813DTXCID1020271RefChem:910109
Weitere Namen anzeigen
QuinaL2-Quinaldine2-Methylpuinoiline2-METHYLQUINOLINESQuildine
202-085-1Methylquinoline2-Methyl-quinoline2-MethylchinolinCCRIS 1155NSC 3397EINECS 202-085-1BRN 0110309

Datenbank-Bezeichner

CAS
27601-00-9、91-63-4
PubChem CID
7060
DTXSID
DTXSID3040271
ChEMBL
CHEMBL194931
ChEBI
CHEBI:132813
UNII
DVG30M0M87
EC Number
202-085-1、639-559-6
Nikkaji
J4.343E

Eigenschaften

Berechnete Struktureigenschaften

XLogP
2,6
Polarare Oberfläche (TPSA)
12,9 Ų
H-Brücken-Donoren
0
H-Brücken-Akzeptoren
1
Frei drehbare Bindungen
0
Schwere Atome
11

Experimentelle und physikochemische Eigenschaften

Chemical ClassesNitrogen Compounds -> Quinolines
SpringerMaterials Properties15N nuclear magnetic resonance spectrum
FragrancesFragrance Ingredient (2-Methyl quinoline) -> IFRA transparency List
LogP2.59
Density1.0585 at 68 °F (NTP, 1992) - Denser than water; will sink
Flash Point175 °F (NTP, 1992)

Physikochemische Eigenschaften

Schmelzpunkt
-2 °C · -2 °C
Siedepunkt
248 °C · 248 °C
Dichte
1.058 g/mL · 1.058 g/mL at 25 °C(lit.)
Dampfdruck
0.1 hPa · <0.1 hPa (20 °C)
Brechungsindex
20 · n20/D 1.612(lit.)
Flammpunkt
175 °F · 175 °F

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 6 Einträge

Warning

H302+H312 (26.8%): Harmful if swallowed or in contact with skin [Warning Acute toxicity, oral; acute toxicity, dermal]

P203, P264, P264+P265, P270, P273, P280, P301+P317, P302+P352, P305+P351+P338, P317, P318, P321, P330, P332+P317, P337+P317, P362+P364, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 392 reports by companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Warning

H302: Harmful if swallowed [Warning Acute toxicity, oral]

Gefahrenhinweise

Regulatory Information · 5 Einträge

Chemical: Quinoline, 2-methyl-

Commission Regulation (EC) No 1565/2000 (Repealed by Com. Implementing Reg. (EU) No 872/2012)

Quinoline, 2-methyl- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Quinoline, 2-methyl- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)

Status: Active Update: 13-09-2018 https://echa.europa.eu/registration-dossier/-/registered-dossier/17554

Quinaldine: Does not have an individual approval but may be used under an appropriate group standard

Other Safety InformationIMAP assessments - Quinolines: Human health tier II assessment
Fire HazardsThis compound is probably combustible. (NTP, 1992)
Health HazardsSYMPTOMS: Acute exposure to this compound will result in irritation to skin and mucous membranes.
Hazards SummaryA mild skin irritant; [RTECS] A skin and mucous membrane irritant; [NTP] A skin and strong eye irritant; Toxic by ingestion and skin absorption; [Alfa Aesar MSDS] See Quinoline.
Reactive GroupAmines, Phosphines, and Pyridines

Sicherheit und Schutzausrüstung

First Aid · 1 Eintrag

EYES: First check the victim for contact lenses and remove if present. Flush victim's eyes with water or normal saline solution for 20 to 30 minutes while simultaneously calling a hospital or poison control center. Do not put any ointments, oils, or medication in the victim's eyes without specific instructions from a physician. IMMEDIATELY transport the victim after flushing eyes to a hospital even if no symptoms (such as redness or irritation) develop.

Sicherheitsdaten

F
8-23
wgk
3
tsca
TSCA listed
ridadr
NA 1993 / PGIII
hs_code
29334990
RTECS-Nr.
UZ9625000

Chemie und Industrie

Pharmakologische Informationen

Cellular LocationsMembrane

Verwendung und Herstellung

UsesFound in coal tar; Used to transport fish (anesthetic); [Merck Index] Used to make dyes, pharmaceuticals, fine organic chemicals, and acid-base indicators; [NTP]
U.S. Production2023: 50,000 - <75,000 lb
Industry UsesNot Known or Reasonably Ascertainable
Use ClassificationFragrance Ingredients
General Manufacturing Information · 2 Einträge

Not Known or Reasonably Ascertainable

Quinoline, 2-methyl-: ACTIVE

Anwendungen

Beschreibung2-Methylchinolin bildet eine ölige, farblose, wasserunlösliche Flüssigkeit. Es wird zur Herstellung von Farbstoffen verwendet.

VerwendenQuinaldine is an anaesthetic used in fish transportation. Also used in anti-malaria drugs, in manufacturing dyes, food colorants , pharmaceuticals and pH indicators.

Vor- und nachgelagerte Produkte

Anbieter50 Anbieter

国药集团化学试剂有限公司86-21-63210123 · [email protected]
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
Shandong chuangyingchemical Co., Ltd.18853181302 · [email protected]
温州共赢化学有限公司+86-0086-577-64498589 +86-15355981851 · [email protected]

Ergänzende Hinweise

DefinitionChEBI: A quinoline compound in which the quinoline skeleton is substituted at C-2 with a methyl group.

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