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12687-98-8

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Basic Information
CAS No.: 12687-98-8
Name: Roseofungin
Molecular Structure:
Molecular Structure of 12687-98-8 (Roseofungin)
Formula: C39H62 O10
Molecular Weight: 690.9
Synonyms: DermostatinA, 16,34-didemethyl-21,27,29,31-tetradeoxy-12,13,32,33-tetrahydro-13-hydroxy-2-methyl-21,27-dioxo-;Oxacyclohexatriacontane, dermostatin A deriv.; Roseofungin; Rozeofungin
Density: 1.083g/cm3
Boiling Point: 916°C at 760 mmHg
Flash Point: 273.5°C
Safety: A poison by intraperitoneal and intravenous routes. When heated to decomposition it emits acrid smoke and irritating vapors.
PSA: 181.82000
LogP: 4.89400
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    Shanghai, Run-Biotech Co., Ltd is a leading domestic pharmaceutical, biopharmaceutical, and health care products R & D outsourcing services company. As an innovation-driven and customer-focused company, Run Biotech provides a broad and integrated por

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Chemistry

IUPAC Name: (18E,20E,22E,24E,26E)-3,5,29,31,33,35-Hexahydroxy-18-methyl-15-propan-2-yl-16-oxacyclohexatriaconta-18,20,22,24,26-pentaene-1,7,17-trione
Synonyms of Roseofungin (CAS NO.12687-98-8) : Dermostatin A, 16,34-didemethyl-21,27,29,31-tetradeoxy-12,13,32,33-tetrahydro-13-hydroxy-2-methyl-21,27-dioxo- 
InChI:InChI=1/C39H62O10/c1-28(2)38-20-16-12-8-11-15-19-31(41)22-33(43)24-35(45)26-37(47)27-36(46)25-34(44)23-32(42)21-30(40)18-14-10-7-5-4-6-9-13-17-29(3)39(48)49-38/h4-7,9-10,13-14,17,28,30,32-36,38,40,42-46H,8,11-12,15-16,18-27H2,1-3H3/b6-4+,7-5+,13-9+,14-10+,29-17+ 
CAS NO:12687-98-8
Molecular Formula:C39H62O10       
Molecular Weight :690.9036                        
Molecular Structure :
Index of Refraction: 1.506  
Surface Tension: 41.5 dyne/cm 
Density: 1.083 g/cm3 
Flash Point: 273.5 °C 
Enthalpy of Vaporization: 151.18 kJ/mol 
Boiling Point: 916 °C at 760 mmHg 
Vapour Pressure: 0 mmHg at 25°C

Uses

 Roseofungin (CAS NO.12687-98-8) is used as  intermediate in organic synthesis.

Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 140mg/kg (140mg/kg)   Antibiotiki. Vol. 29, Pg. 344, 1984.
mouse LD50 intravenous 16500ug/kg (16.5mg/kg)   Antibiotiki. Vol. 29, Pg. 344, 1984.

Safety Profile

A poison by intraperitoneal and intravenous routes. When Roseofungin (CAS NO.12687-98-8) is heated to decomposition, it emits acrid smoke and irritating vapors.