40263

N,N-Dimethylformamide di-tert-butyl acetal

technical, ≥90% (GC)

• 동의어(들): 1,1-Di-tert-butoxy-N,N-dimethylmethylamine, 1,1-Di-tert-butoxytrimethylamine
• Linear Formula: (CH₃)₂NCH[OC(CH₃)₃]₂
• CAS Number: 36805-97-7
• Molecular Weight: 203.32
• Beilstein: 969629
• EC Number: 253-222-7
• MDL number: MFCD00015002
• UNSPSC 코드: 12352100
• PubChem Substance ID: 329755963
• NACRES: NA.22

속성

• grade: technical
• Quality Level: 100
• 분석: ≥90% (GC)
• 형태: liquid
• refractive index: n20/D 1.413 (lit.)
• bp: 56-57 °C/8 mmHg (lit.)
• density: 0.848 g/mL at 25 °C (lit.)
• 작용기: amine; ether
• SMILES string: CN(C)C(OC(C)(C)C)OC(C)(C)C
• InChI: 1S/C11H25NO2/c1-10(2,3)13-9(12(7)8)14-11(4,5)6/h9H,1-8H3
• InChI key: DBNQIOANXZVWIP-UHFFFAOYSA-N

설명

애플리케이션

N,N-Dimethylformamide di-tert-butyl acetal may be used in the synthesis of following:

• (S)-2-(1-tert-butoxycarbonyl-2-{4-[2-(5-methyl-2-phenyloxazol-4-yl)ethoxy]phenyl}ethylamino)benzoic acid methyl ester
• 3-O-tert-butylmorphine
• tert-butylesters of pyrrole- and indolecarboxylic acids

기타 정보

Review; synthesis of tert-butyl esters.

안전성 정보

• 픽토그램: GHS02,GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H226,H315,H319,H335
• 예방조치 성명서: P210 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point (°F): 95.0 °F - closed cup
• Flash Point (°C): 35 °C - closed cup
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter