438596

3-Cyano-7-hydroxy-4-methylcoumarin

97%

• 실험식(Hill 표기법): C₁₁H₇NO₃
• CAS Number: 2829-46-1
• Molecular Weight: 201.18
• MDL number: MFCD00674007
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24867462
• NACRES: NA.22

속성

• Quality Level: 100
• 분석: 97%
• mp: 300-304 °C (lit.)
• 작용기: ester; nitrile
• SMILES string: CC1=C(C#N)C(=O)Oc2cc(O)ccc12
• InChI: 1S/C11H7NO3/c1-6-8-3-2-7(13)4-10(8)15-11(14)9(6)5-12/h2-4,13H,1H3
• InChI key: GLGBPOSQDAZSIZ-UHFFFAOYSA-N

설명

일반 설명

3-Cyano-7-hydroxy-4-methylcoumarin has been isolated from Curcuma longa isopropanol extract.

애플리케이션

3-Cyano-7-hydroxy-4-methylcoumarin (CHMC) may be used as reagent for the stereo-specific preparation of R_P- and S_P-O-alkyl methylphosphonyl-CHMC esters.

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H302 + H312 + H332,H315,H319,H335
• 예방조치 성명서: P261 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Gloves