3-Ethylpyridine (HCID 10823)

Überblick

3-Ethylpyridine is a member of pyridines.

Namen und Bezeichner

Bevorzugter Name: 3-Ethylpyridine
IUPAC: 3-ethylpyridine
Lokaler Name: 3-Ethylpyridin
Englischer Name: 3-Ethylpyridine
Summenformel: C7H9N
Molmasse: 107.15

Namen und Synonyme

3-ETHYLPYRIDINE536-78-7Pyridine, 3-ethyl-beta-EthylpyridineFEMA No. 3394A25I3EZ88VDTXSID6060212RefChem:93868DTXCID6041478208-647-23-Ethyl pyridine3-Ethyl-pyridine

Weitere Namen anzeigen

FEMA 33943-ethyl-pyridin3-ethvlpvridineFEMA NUMBER 33943-Ethylpyridine>3-ETHYLPYRIDINE 98+%3-ETHYLPYRIDIN 98%(GC)

MFCD000064135-EthylpyridineNicotinic Acid Impurity 12beta-LutidineLutidine, beta-UNII-A25I3EZ88VEINECS 208-647-2151103-56-9

Datenbank-Bezeichner

CAS: 536-78-7
PubChem CID: 10823
DTXSID: DTXSID6060212
ChEMBL: CHEMBL23025
ChEBI: CHEBI:169025
UNII: A25I3EZ88V
EC Number: 208-647-2
Nikkaji: J15.069J

Eigenschaften

Berechnete Struktureigenschaften

XLogP: 1,7
Polarare Oberfläche (TPSA): 12,9 Å²
H-Brücken-Donoren: 0
H-Brücken-Akzeptoren: 1
Frei drehbare Bindungen: 1
Schwere Atome: 8
Formalladung: 0
Komplexität: 61,4

Experimentelle und physikochemische Eigenschaften

SpringerMaterials PropertiesBoiling point

FragrancesFragrance Ingredient (3-Ethylpyridine) -> IFRA transparency List

LogP · 2 Einträge

1.66

Food AdditivesFLAVORING AGENT OR ADJUVANT -> FDA Substance added to food

Density0.951-0.957

Flavoring AgentsEU Flavoring substances

Physikochemische Eigenschaften

Schmelzpunkt: -77 °C · -77 °C
Siedepunkt: 163 · 163-166 °C (lit.)
Dichte: 0.954 g/mL · 0.954 g/mL at 25 °C (lit.)
Brechungsindex: 20 · n20/D 1.502(lit.)
FEMA: 3394 · 3394 | 3-ETHYLPYRIDINE
Flammpunkt: 120 °F · 120 °F
Löslichkeit: alcohol: freely soluble
Aggregatzustand: clear liquid
pka: 1 · pK1:5.80(+1) (20°C)
Farbe: Colorless to Almost colorless
Wichte: 0.954 · 0.954
Geruch (Odor): 0.1 % · at 0.10 % in dipropylene glycol. tobacco oakmoss leather
Geruchsart: tobacco
Biologische Quelle: synthetic
Wasserlöslichkeit: 270.1 g/L · 270.1g/L(196 ºC)
Merck: 14 · 14,3848
JECFA Number: 1315 · 1315
BRN: 106479 · 106479
Henry's Law Constant: 9.5 · 9.5×10-1 mol/(m3Pa) at 25℃, Andon et al. (1954)
Stabilität: Stable. Flammable. Incompatible with strong oxidizing agents, strong acids. May be moisture sensitive.
Kosmetik-Inhaltsstoffe Funktionen: PERFUMING
InChI: 1S/C7H9N/c1-2-7-4-3-5-8-6-7/h3-6H,2H2,1H3
InChIKey: MFEIKQPHQINPRI-UHFFFAOYSA-N
SMILES: CCc1cccnc1
LogP: 1.66 · 1.66
CAS Datenbank: 536 · 536-78-7(CAS DataBase Reference)
NIST chemische Informationen: 3 · 3-(C2H5)-pyridine(536-78-7)
EPA chemische Informationen: 3 · 3-Ethylpyridine (536-78-7)

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 4 Einträge

Warning

H226 (11.4%): Flammable liquid and vapor [Warning Flammable liquids]

P210, P233, P240, P241, P242, P243, P264, P270, P280, P301+P317, P303+P361+P353, P330, P370+P378, P403+P235, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 1451 reports by companies from 13 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Gefahrenhinweise

Regulatory Information · 3 Einträge

Chemical: Pyridine, 3-ethyl-

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

Pyridine, 3-ethyl-: Does not have an individual approval but may be used under an appropriate group standard

Other Safety InformationIMAP assessments - Pyridine, 3-ethyl-: Human health tier I assessment

Hazard Classes and CategoriesFlam. Liq. 3 (11.4%)

Sicherheitsdaten

wgk: 3
tsca: TSCA listed
ridadr: UN 1993 3/PG 3
hs_code: 29333990
risk_code: 10-36/37/38-34-23/24/25
hazard_code: Xi,C
safety_code: 16-26-36/37-45-36/37/39
hazard_class: 3
packing_group: III
Speicherklasse: 3 - Flammable liquids
Hazard Classifications: Eye Irrit. 2Flam. Liq. 3Skin Irrit. 2STOT SE 3

Chemie und Industrie

Pharmakologische Informationen

Cellular LocationsCytoplasm

Verwendung und Herstellung

Use Classification · 4 Einträge

Fragrance Ingredients

Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes

Flavoring Agents -> JECFA Flavorings Index

Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes

General Manufacturing InformationPyridine, 3-ethyl-: ACTIVE

Anwendungen

OccurrenceReported found in coffee, beer, whiskey, roasted chicken, tea, oatmeal, clams, shrimp and squid, cooked chicken, dried bonito, krill, and Virginia tobacco.

Verwenden3-Ethylpyridine was used to to identify the toxicants in cigarette smoke solutions and to determine their effective doses using in vitro bioassays.

Vor- und nachgelagerte Produkte

Vorgelagerte Rohstoffe

5-Ethyl-2-methylpyridin 2,4,6-Trimethyl-1,3,5-trioxan Pentanedial, 2-ethyl-3-Acetylpyridine p-toluensulfonylhydrazone Pyridine, 3-(methylthio)- (6CI,8CI,9CI)3-Acetoacetylpyridine ethylzinc iodide 2,5-Dimethylpyridin Piperidin Methyl-3-pyridylketon Ethanol Dimethylsulfon

Nachgelagerte Produkte

α-Methylpyridin-3-methanol 3-Vinylpyridine

Anbieter50 Anbieter

陕西缔都医药有限责任公司029-81124775 17791530730 · [email protected]

梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]

Shandong chuangyingchemical Co., Ltd.18853181302 · [email protected]

Hebei Chuanghai Biotechnology Co., Ltd+86-17732866630 · [email protected]

艾吉析科技（上海）有限公司17717235263 · [email protected]

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