1,1-Dimethoxytrimethylamin
Dimethylformamide dimethyl acetal
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Grundinformationen
- CAS
4637-24-5- Standard-SMILES
COC(OC)N(C)C- InChIKey
ZSXGLVDWWRXATF-UHFFFAOYSA-N- Summenformel
- C5H13NO2
- Durchschnittliche Molmasse
- 119,16 g/mol
- Monoisotopische Masse
- 119,09462866
Überblick
N,N-dimethylformamide dimethyl acetal is an acetal obtained by formal condensation of N,N-dimethylformamide with methanol. N,N-dimethylformamide dimethyl acetal is a derivatisation agent used in gas-chromatography applications. It has a role as a chromatographic reagent. It is a tertiary amino compound and an acetal. It is functionally related to a N,N-dimethylformamide.
Namen und Bezeichner
- Bevorzugter Name
- Dimethylformamide dimethyl acetal
- IUPAC
- 1,1-dimethoxy-N,N-dimethylmethanamine
- Lokaler Name
- 1,1-Dimethoxytrimethylamin
- Englischer Name
- N,N-Dimethylformamide dimethyl acetal
- Summenformel
- C5H13NO2
- Molmasse
- 119.16
Namen und Synonyme
N,N-Dimethylformamide dimethyl acetal4637-24-51,1-dimethoxy-N,N-dimethylmethanamineMethanamine, 1,1-dimethoxy-N,N-dimethyl-DMF Dimethyl acetalDimethylformamide-dimethylacetalDMF-DMADMFDMADimethylformamide dimethyl acetalDimethoxy(dimethylamino)methaneDF7CTT5QPHDTXSID3063540
Weitere Namen anzeigen
Dimethoxy-N,N-dimethylmethanamine1,1-dimethoxy-n,n-dimethyl-methanamin(Dimethylamino)dimethoxymethaneDMF-DIMETHYLACETAL1,1-DIMETHOXY-N,N-DIMETHYLMETHYLAMINEN,N-Dimethylformamide dimethylDIMETHYLFORMAMIDEDIMETHYLACETAL
CHEBI:85061RefChem:134349DTXCID8040488225-063-31,1-Dimethoxytrimethylamine(dimethoxymethyl)dimethylaminedimethylformamide dimethylacetalTrimethylamine, 1,1-dimethoxy-
Eigenschaften
Berechnete StruktureigenschaftenWird ergänzt
- XLogP
- 0,2
- Polarare Oberfläche (TPSA)
- 21,7 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 3
- Frei drehbare Bindungen
- 3
- Schwere Atome
- 8
- Formalladung
- 0
- Komplexität
- 52,4
Experimentelle und physikochemische Eigenschaften
Chemical ClassesNitrogen Compounds -> Other Nitrogen Compounds
Vapor Pressure30.0 [mmHg]
Physical DescriptionColorless liquid with a rancid odor; [BASF MSDS]
Physikochemische Eigenschaften
- Schmelzpunkt
- -85 °C · -85°C
- Siedepunkt
- 102 · 102-103 °C/720 mmHg (lit.)
- Dichte
- 0.897 g/mL · 0.897 g/mL at 25 °C (lit.)
- Dampfdruck
- 34.5 hPa · 34.5hPa at 20℃
- Brechungsindex
- 20 · n20/D 1.396(lit.)
- Flammpunkt
- 45 °F · 45 °F
- storage temp.
- 30 °C · Store below +30°C.
- Löslichkeit
- Miscible with most organic solvents.
- Aggregatzustand
- Solid
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
GHS-Klassifizierung
GHS Classification
Danger
H225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]
P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P270, P271, P272, P280, P301+P317, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P305+P354+P338, P317, P319, P321, P330, P332+P317, P333+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 230 reports by companies from 18 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Regulatory Information
Chemical: Methanamine, 1,1-dimethoxy-N,N-dimethyl-
Status: Active Update: 13-01-2017 https://echa.europa.eu/registration-dossier/-/registered-dossier/11035
Dimethylformamide-dimethylacetal: Does not have an individual approval but may be used under an appropriate group standard
Hazards SummaryAn irritant; May cause skin sensitization; Harmful by inhalation; [BASF MSDS] See Dimethylformamide. See 1,1-Dimethoxyethane.
Hazard Classes and CategoriesFlam. Liq. 2 (100%)
Toxikologische Informationen
Adverse EffectsSkin Sensitizer - An agent that can induce an allergic reaction in the skin.
Toxicity DataLC50 (rat) = 12,160 mg/m3/4hr
Sicherheitsdaten
Chemie und Industrie
Verwendung und Herstellung
UsesUsed as an intermediate; [BASF MSDS]
General Manufacturing InformationMethanamine, 1,1-dimethoxy-N,N-dimethyl-: ACTIVE
Anwendungen
VerwendenN,N-Dimethylformamide dimethyl acetal is used as an intermediate in the formation of pyridine derivatives, which exhibits inhibition against PI3 kinase p110alfa enzymes. It is utilized for the derivatization of primary sulfonamides and trifluoroacetic acid. It is also used in the preparation of formamidine derivatives. It is used as a reagent for n-dimethylaminomethylene and methyl esters. Further, it is used to catalyze the coupling of epoxides with carbon dioxide to prepare cyclic carbonates.
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