140244

N,N-Dimethylformamide dineopentyl acetal

99%

• Synonym(s): 1,1-Dineopentyloxy-N,N-dimethylmethylamine, 1,1-Dineopentyloxytrimethylamine
• Linear Formula: (CH₃)₂NCH[OCH₂C(CH₃)₃]₂
• CAS Number: 4909-78-8
• Molecular Weight: 231.37
• Beilstein: 741992
• EC Number: 225-536-4
• MDL number: MFCD00008851
• UNSPSC Code: 12352100
• PubChem Substance ID: 24848460
• NACRES: NA.22

Properties

• Quality Level: 100
• Assay: 99%
• form: liquid
• refractive index: n20/D 1.412 (lit.)
• bp: 85-87 °C/10 mmHg (lit.)
• density: 0.829 g/mL at 25 °C (lit.)
• functional group: amine; ether
• SMILES string: CN(C)C(OCC(C)(C)C)OCC(C)(C)C
• InChI: 1S/C13H29NO2/c1-12(2,3)9-15-11(14(7)8)16-10-13(4,5)6/h11H,9-10H2,1-8H3
• InChI key: KEXFRBIOHPDZQM-UHFFFAOYSA-N

Description

Application

N,N-Dimethylformamide dineopentyl acetal was used in the esterification of Nα-9-fluorenylmethyloxycarbonylamino acids(Fmoc). It was used in the synthesis of 1,3-dialkyl, benzyl and cyclohexyl barbiturate derivatives. It was used as reagent during the synthesis of L-serine and L-cystine stereospecifically labeled with deuterium at the β-position.

Safety Information

• Pictograms: GHS02,GHS07
• Signal Word: Warning
• Hazard Statements: H226,H315,H319,H335
• Precautionary Statements: P210 - P233 - P240 - P241 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point(F): 125.6 °F - closed cup
• Flash Point(C): 52 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves