495603

Ethyl 4-isocyanatobutyrate

97%

• Linear Formula: OCN(CH₂)₃CO₂C₂H₅
• CAS Number: 106508-62-7
• Molecular Weight: 157.17
• MDL number: MFCD01863579
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24872988

속성

• 분석: 97%
• refractive index: n20/D 1.434 (lit.)
• bp: 214 °C (lit.)
• density: 1.065 g/mL at 25 °C (lit.)
• 저장 온도: 2-8°C
• SMILES string: CCOC(=O)CCCN=C=O
• InChI: 1S/C7H11NO3/c1-2-11-7(10)4-3-5-8-6-9/h2-5H2,1H3
• InChI key: GVDRIEURYWMQNO-UHFFFAOYSA-N

설명

일반 설명

Ethyl 4-isocyanatobutyrate can be synthesized by reacting ethyl 4-aminobutyrate hydrochloride with phosgene. Its enthalpy of vaporization at boiling point has been evaluated.

애플리케이션

Ethyl 4-isocyanatobutyrate may be used in the synthesis of 1-(3-ethoxycarbonylpropylcarbamoyl)-5-fluorouracil.

안전성 정보

• 픽토그램: GHS08,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H302 + H312 + H332,H315,H317,H319,H334,H335
• 예방조치 성명서: P261 - P264 - P280 - P301 + P312 - P302 + P352 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 3
• Flash Point (°F): 219.2 °F - closed cup
• Flash Point (°C): 104 °C - closed cup
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter