4-Ethylbrenzcatechin

4-Ethyl-1,2-benzenediol

HCID 70761CAS 1124-39-6

Grundinformationen

Standard-SMILES
CCc1ccc(O)c(O)c1
InChIKey
HFLGBNBLMBSXEM-UHFFFAOYSA-N
Summenformel
C8H10O2
Durchschnittliche Molmasse
138,16 g/mol
Monoisotopische Masse
138,06807956

Namen und Bezeichner

Bevorzugter Name
4-Ethyl-1,2-benzenediol
IUPAC
4-ethylbenzene-1,2-diol
Lokaler Name
4-Ethylbrenzcatechin
Englischer Name
4-ETHYLCATECHOL
Summenformel
C8H10O2
Molmasse
138.16

Namen und Synonyme

4-Ethylcatechol4-ethylbenzene-1,2-diol1124-39-64-Ethyl-1,2-benzenediol574JV8BYR2DTXSID50150029RefChem:98899DTXCID4072520214-397-54-Ethylpyrocatechol3,4-DihydroxyethylbenzeneMFCD00015847
Weitere Namen anzeigen
Dopamine Impurity 4EthylcatecholDopamine Impurit Ⅰ4-Ethylcatechol 95%Tyramine Impurity 21-Ethyl-3,4-benzenediol
1,2-Benzenediol, 4-ethyl-ETHYLPYROCATECHOL, 4-4-Ethyl-1,2-benzenediol #CHEMBL1276241AKOS016008639Benzenediol, 4-ethyl-UNII-574JV8BYR2AMY19655

Datenbank-Bezeichner

CAS
1124-39-6
PubChem CID
70761
DTXSID
DTXSID50150029
ChEMBL
CHEMBL1276241
ChEBI
CHEBI:179260
UNII
574JV8BYR2
EC Number
214-397-5
Nikkaji
J203.362C

Eigenschaften

Berechnete Struktureigenschaften

XLogP
0,5
Polarare Oberfläche (TPSA)
40,5 Ų
H-Brücken-Donoren
2
H-Brücken-Akzeptoren
2
Frei drehbare Bindungen
1
Schwere Atome
10

Experimentelle und physikochemische Eigenschaften

Melting Point41 °C
Physical DescriptionSolid
Kovats Retention Index1392

Physikochemische Eigenschaften

Schmelzpunkt
34 · 34-45 °C
Siedepunkt
105 · 105-107°C 0,5mm
Dichte
1.159 · 1.159±0.06 g/cm3(Predicted)
Flammpunkt
105 · 105-107°C/0.5mm
storage temp.
2 · 2-8°C
Löslichkeit
Chloroform (Slightly), Methanol (Slightly)

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 5 Einträge

Danger

H302 (90.7%): Harmful if swallowed [Warning Acute toxicity, oral];H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation];H318 (90.7%): Causes serious eye damage [Danger Serious eye damage/eye irritation];H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P354+P338, P317, P319, P321, P330, P332+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 43 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.;Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

Gefahrenhinweise

Hazard Classes and CategoriesAcute Tox. 4 (90.7%);Skin Irrit. 2 (100%);Eye Dam. 1 (90.7%);STOT SE 3 (100%)

Sicherheitsdaten

wgk
3
hs_code
29072990
risk_code
36/37/38-41-37/38-22
hazard_code
Xn
safety_code
26-36/37/39-39
Speicherklasse
11 - Combustible Solids

Chemie und Industrie

Pharmakologische Informationen

Cellular LocationsCytoplasm;Extracellular

Anwendungen

Verwenden4-Ethylcatechol is one of the main phenolic off-flavour markers in French ciders.

Vor- und nachgelagerte Produkte

Anbieter50 Anbieter

上海康恩博医药科技有限公司17510465506 · [email protected]
国药集团化学试剂有限公司86-21-63210123 · [email protected]
郑州阿尔法化工有限公司+86-18530059196 · [email protected]
成都超九八生物科技有限公司13348960310 13348960310 · [email protected]
艾吉析科技(上海)有限公司17717235263 · [email protected]

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