256226

N,N-Dimethyloctylamine

95%

• Synonym(s): 1-(Dimethylamino)octane, N-Octyldimethylamine, Adma 8, DMOA
• Linear Formula: CH₃(CH₂)₇N(CH₃)₂
• CAS Number: 7378-99-6
• Molecular Weight: 157.30
• Beilstein: 1698081
• EC Number: 230-939-3
• MDL number: MFCD00009558
• UNSPSC Code: 12352100
• PubChem Substance ID: 24855508
• NACRES: NA.22

Properties

• vapor density: 5.4 (vs air)
• Quality Level: 200
• vapor pressure: 0.8 mmHg ( 25 °C)
• Assay: 95%
• form: liquid
• refractive index: n20/D 1.424 (lit.)
• bp: 195 °C (lit.)
• mp: −57 °C (lit.)
• density: 0.765 g/mL at 25 °C (lit.)
• functional group: amine
• SMILES string: CCCCCCCCN(C)C
• InChI: 1S/C10H23N/c1-4-5-6-7-8-9-10-11(2)3/h4-10H2,1-3H3
• InChI key: UQKAOOAFEFCDGT-UHFFFAOYSA-N

Description

Application

N,N-Dimethyloctylamine has been employed:

• as ion-pairing agent in quantitative estimation of thiazinamium methylsulphate in a pharmaceutical preparation by HPLC
• as counterion in mobile phase for separation of tetracycline, tetracycline analogs and their potential impurities by reversed-phase ion-pair chromatography
• as mobile phase in direct resolution and quantitation of (R)- and (S)-disopyramide in human plasma
• in study of chiral separations by complexation with proteins in capillary zone electrophoresis

Safety Information

• Pictograms: GHS06,GHS08,GHS05,GHS09
• Signal Word: Danger
• Hazard Statements: H301,H314,H317,H330,H360FD,H410
• Precautionary Statements: P202 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 2 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Repr. 1B - Skin Corr. 1B - Skin Sens. 1
• Storage Class Code: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 3
• Flash Point(F): 156.2 °F - closed cup
• Flash Point(C): 69 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves