Cyclopropanecarboxaldehyde

HCID 123114CAS 1489-69-6
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Grundinformationen

Standard-SMILES
O=CC1CC1
InChIKey
JMYVMOUINOAAPA-UHFFFAOYSA-N
Summenformel
C4H6O
Durchschnittliche Molmasse
70,09 g/mol
Monoisotopische Masse
70,04186481

Namen und Bezeichner

Bevorzugter Name
Cyclopropanecarboxaldehyde
IUPAC
cyclopropanecarbaldehyde
Englischer Name
Cyclopropanecarboxaldehyde
Summenformel
C4H6O
Molmasse
70.09

Namen und Synonyme

Cyclopropanecarboxaldehyde1489-69-6DTXSID0051736DTXCID0030291RefChem:129931620-777-5JMYVMOUINOAAPA-UHFFFAOYSA-NCyclopropanecarbaldehydeMFCD00012261cyclopropane carboxaldehyde1-(Formyl)cyclopropaneFORMYLCYCLOPROPANE
Weitere Namen anzeigen
Cyclopropylcarboxaldehyde1-CyclopropanecarbaldehydeCyclopropane-1-carbaldehydeCyclopropanecarboxyaldehydeopropanecarbaLRARECHEM AK ML 0578Cyclopropanecarboxal
CYCLOPROPYLMETHANALcyclopropanal1-(Formyl)cyclopropane; 2-Cyclopropanecarboxaldehyde; Cyclopropylcarboxaldehyde; Formylcyclopropanecyclopropane aldehydecyclopropancarbaldehydcyclopropancarbaldehydecyclopropancarboxaldehydecyclopropanecarboaldehyde

Datenbank-Bezeichner

CAS
1489-69-6
PubChem CID
123114
DTXSID
DTXSID0051736
ChEBI
CHEBI:143341
UNII
PFU79PGC3Y
EC Number
620-777-5
Nikkaji
J80.129A

Eigenschaften

Berechnete Struktureigenschaften

XLogP
0,2
Polarare Oberfläche (TPSA)
17,1 Ų
H-Brücken-Donoren
0
H-Brücken-Akzeptoren
1
Frei drehbare Bindungen
1
Schwere Atome
5

Experimentelle und physikochemische Eigenschaften

Physical DescriptionLiquid
Kovats Retention Index617

Physikochemische Eigenschaften

Siedepunkt
98 · 98-101 °C (lit.)
Dichte
0.938 g/mL · 0.938 g/mL at 25 °C (lit.)
Brechungsindex
20 · n20/D 1.4298(lit.)
Flammpunkt
45 °F · 45 °F
storage temp.
2 · 2-8°C
Löslichkeit
soluble in Chloroform

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 5 Einträge

Danger

H225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]；H314 (96.2%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]

P210, P233, P240, P241, P242, P243, P260, P264, P280, P301+P330+P331, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P321, P363, P370+P378, P403+P235, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 52 reports by companies from 7 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

Regulatory Information · 2 Einträge

Cyclopropanecarboxaldehyde is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Cyclopropanecarboxaldehyde 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)

PMN - indicates a commenced PMN (Pre-Manufacture Notices) substance.

Hazard Classes and CategoriesFlam. Liq. 2 (100%)；Skin Corr. 1 (96.2%)

Regulatorische Informationen

Regulatory Information · 2 Einträge

Cyclopropanecarboxaldehyde is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Cyclopropanecarboxaldehyde 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)

PMN - indicates a commenced PMN (Pre-Manufacture Notices) substance.

Sicherheitsdaten

wgk
3
tsca
TSCA listed
ridadr
UN 2924 3/PG 2
hs_code
29122990
RTECS-Nr.
GZ1005000
risk_code
11-34

Chemie und Industrie

Verwendung und Herstellung

U.S. Production2023: 50,000 - <250,000 lb；2022: 50,000 - <250,000 lb；2021: 50,000 - <250,000 lb；2020: 50,000 - <250,000 lb
Industry UsesIntermediate
General Manufacturing Information · 2 Einträge

Pharmaceutical and Medicine Manufacturing；All Other Basic Organic Chemical Manufacturing

Cyclopropanecarboxaldehyde: ACTIVE

Anwendungen · 1 Eintrag

VerwendenCyclopropanecarboxaldehyde reacts with Grignard or organolithium reagents to give the expected secondary alcohols. These are susceptible to ring opening in the presence of HBr, providing stereoselective access to homoallylic bromides. It is also used in the synthesis of eta(2)-enonenickel complexes by reacting with [Ni(cod)(2)] (cod = 1,5-cyclooctadiene) and PBu(3) and to prepare a cyclopropylidene tetralone which underwent an enantioselective palladium-catalyzed [3+2] TMM cycloaddition providing a chiral spiro-fused cyclopentene.

Darstellung

synthetischeCyclopropanecarboxaldehyde is prepared by reaction of cyclopropylmethanol. The reaction needs reagent pyridinium chlorochromate and solvent CH2Cl2 with other condition of ambient temperature for 3 hours. The yield is about 60%.

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]
四川伟博贸易有限公司028-65199188 13880582998 · [email protected]
韶远科技（上海）有限公司021-50795510 4000665055 · [email protected]

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