405817

Methyl 5,5-dimethoxyvalerate

96%

• Linear Formula: (CH₃O)₂CH(CH₂)₃CO₂CH₃
• CAS Number: 23068-91-9
• Molecular Weight: 176.21
• MDL number: MFCD00192288
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24865333
• NACRES: NA.22

속성

• Quality Level: 100
• 분석: 96%
• 형태: liquid
• refractive index: n20/D 1.422 (lit.)
• bp: 70-72 °C/2 mmHg (lit.)
• density: 1.012 g/mL at 25 °C (lit.)
• 작용기: acetal; ester; ether
• SMILES string: COC(CCCC(=O)OC)OC
• InChI: 1S/C8H16O4/c1-10-7(9)5-4-6-8(11-2)12-3/h8H,4-6H2,1-3H3
• InChI key: YOFAONQHOIRLCQ-UHFFFAOYSA-N

설명

일반 설명

Methyl 5,5-dimethoxyvalerate (methyl 5,5-dimethoxypentanoate) is an ester. It can be prepared by reacting methyl 5-oxopentanoate with p-toluene sulfonic acid and trimethylorthoformate. It participates in the synthesis of 1-palmitoyl-2-(5-oxovaleroyl)-sn-glycero-3-phosphatidylcholine.

애플리케이션

Methyl 5,5-dimethoxyvalerate may be employed in the synthesis of seven-membered carbocycles. It may be used in the synthesis of 5-(phenylamino)-4-(phenylimino)methyl)-4-pentenoic acid derivatives.

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H315,H319,H335
• 예방조치 성명서: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 3
• Flash Point (°F): 145.4 °F - closed cup
• Flash Point (°C): 63 °C - closed cup
• 개인 보호 장비: Eyeshields, Gloves, type ABEK (EN14387) respirator filter