81827-74-9
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Basic information
- Product Name: neotriptophenolide
- Synonyms: (3bR,9bS)-3b,4,5,9b,10,11-Hexahydro-9-hydroxy-6-methoxy-9b-methyl-7-(1-methylethyl)phenanthro[1,2-c]furan-1(3H)-one
- CAS NO:81827-74-9
- Molecular Formula: C21H26O4
- Molecular Weight: 342.42874
- EINECS: N/A
- Product Categories: N/A
- Mol File: 81827-74-9.mol
- Article Data: 0
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Chemical Properties
- Melting Point: 189-191 °C
- Boiling Point: 563.2°C at 760 mmHg
- Flash Point: 200.4°C
- Appearance: /
- Density: 1.22g/cm3
- Vapor Pressure: 2.73E-13mmHg at 25°C
- Refractive Index: 1.594
- Storage Temp.: N/A
- Solubility: N/A
- PKA: 10.60±0.40(Predicted)
- CAS DataBase Reference: neotriptophenolide(CAS DataBase Reference)
- NIST Chemistry Reference: neotriptophenolide(81827-74-9)
- EPA Substance Registry System: neotriptophenolide(81827-74-9)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 81827-74-9(Hazardous Substances Data)
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Definition
ChEBI: A tetracyclic diterpenoid with formula C21H26O4, originally isolated from Tripterygium wilfordii and Tripterygium hypoglaucumCheck Digit Verification of cas no
The CAS Registry Mumber 81827-74-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,8,2 and 7 respectively; the second part has 2 digits, 7 and 4 respectively.Calculate Digit Verification of CAS Registry Number 81827-74:
(7*8)+(6*1)+(5*8)+(4*2)+(3*7)+(2*7)+(1*4)=149
149 % 10 = 9
So 81827-74-9 is a valid CAS Registry Number.
InChI:InChI=1/C21H26O4/c1-11(2)14-9-17(22)18-13(19(14)24-4)5-6-16-15-10-25-20(23)12(15)7-8-21(16,18)3/h9,11,16,22H,5-8,10H2,1-4H3/t16-,21-/m0/s1
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neotriptophenolide
