Oxazol

Oxazole

HCID 9255CAS 288-42-6

Grundinformationen

Standard-SMILES
c1cocn1
InChIKey
ZCQWOFVYLHDMMC-UHFFFAOYSA-N
Summenformel
C3H3NO
Durchschnittliche Molmasse
69,06 g/mol
Monoisotopische Masse
69,02146372

Überblick

1,3-oxazole is a five-membered monocyclic heteroarene that is an analogue of cyclopentadiene with O in place of CH2 at position 1 and N in place of CH at position 3. It is a mancude organic heteromonocyclic parent, a monocyclic heteroarene and a member of 1,3-oxazoles.

Namen und Bezeichner

Bevorzugter Name
Oxazole
IUPAC
1,3-oxazole
Lokaler Name
Oxazol
Englischer Name
Oxazole
Summenformel
C3H3NO
Molmasse
69.06

Namen und Synonyme

OXAZOLE1,3-Oxazole288-42-6OxazolesFJZ20I1LPSCHEBI:35597DTXSID70182983RefChem:389170CHEBI:35790DTXCID10105474206-020-8MFCD00009751
Weitere Namen anzeigen
EOS-61256Oxazole>3-AzafuranOxazole,98+%1,3-Azathiole1,3-Oxazole 98%288-42-6 Oxazole
3-AzafuranoxazolOxazole, 98%PB17048SCHEMBL14CS-0020144EN300-67789Q413437

Datenbank-Bezeichner

CAS
288-42-6
PubChem CID
9255
DTXSID
DTXSID70182983
ChEMBL
CHEMBL2171710
ChEBI
CHEBI:35597
UNII
FJZ20I1LPS
EC Number
206-020-8
Nikkaji
J24.394I

Eigenschaften

Berechnete Struktureigenschaften

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

Experimentelle und physikochemische Eigenschaften

SpringerMaterials PropertiesSchoenflies notation
LogP0.12

Physikochemische Eigenschaften

Schmelzpunkt
87 · −87-−84 °C(lit.)
Siedepunkt
69 · 69-70 °C(lit.)
Dichte
1.05 g/mL · 1.05 g/mL at 25 °C(lit.)
Brechungsindex
20 · n20/D 1.425(lit.)
Flammpunkt
66 °F · 66 °F
storage temp.
2 · Sealed in dry,2-8°C

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 4 Einträge

Danger

H225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]

P210, P233, P240, P241, P242, P243, P264+P265, P280, P303+P361+P353, P305+P354+P338, P317, P370+P378, P403+P235, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 54 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Gefahrenhinweise

Hazard Classes and CategoriesFlam. Liq. 2 (100%)

Sicherheitsdaten

wgk
3
ridadr
UN 1993 3/PG 1
hs_code
29349990
risk_code
11-41-36/37/38
hazard_code
F,Xi
safety_code
16-26-36-37/60

Chemie und Industrie

Anwendungen · 1 Eintrag

VerwendenOxazole and its derivatives are actively involved as building blocks for bio chemicals and pharmaceuticals like flopristin and darglitazone. It is also involved in industrial applications such as in dyes, fluorescent brightening agents, textile auxiliaries and plastics.

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]
合肥翰刚医药科技有限公司+8618062405514 · [email protected]
温州共赢化学有限公司+86-0086-577-64498589 +86-15355981851 · [email protected]

Ergänzende Hinweise

Definitionoxazole: A heterocyclic compoundhaving a nitrogen atom and an oxygenatom in a five-membered ring,C3H3NO.

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