103776-38-1

Basic information

• Product Name: 2,6-dihydroxy-7c-(hydroxymethyl)-5,7b-dimethyl-2,2a,3a,4,7b,7c-hexahydro-1H,7H-3-oxabenzo[a]cyclopropa[gh]pentalen-7-one
• Synonyms: 1H,7H-3-Oxabenzo[a]cyclopropa[gh]pentalen-7-one, 2,2a,3a,4,7b,7c-hexahydro-2,6-dihydroxy-7c-(hydroxymethyl)-5,7b-dimethyl-, (2R,2aS,3aR,7aR,7bS,7cR)-
• CAS NO: 103776-38-1
• Molecular Formula: C₁₄H₁₈O₅
• Molecular Weight: 266.2897
• Mol File: 103776-38-1.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 510.6°C at 760 mmHg
• Flash Point: 198.4°C
• Density: 1.51g/cm³
• Vapor Pressure: 1.46E-12mmHg at 25°C
• Refractive Index: 1.653
• CAS DataBase Reference: 2,6-dihydroxy-7c-(hydroxymethyl)-5,7b-dimethyl-2,2a,3a,4,7b,7c-hexahydro-1H,7H-3-oxabenzo[a]cyclopropa[gh]pentalen-7-one(CAS DataBase Reference)
• NIST Chemistry Reference: 2,6-dihydroxy-7c-(hydroxymethyl)-5,7b-dimethyl-2,2a,3a,4,7b,7c-hexahydro-1H,7H-3-oxabenzo[a]cyclopropa[gh]pentalen-7-one(103776-38-1)
• EPA Substance Registry System: 2,6-dihydroxy-7c-(hydroxymethyl)-5,7b-dimethyl-2,2a,3a,4,7b,7c-hexahydro-1H,7H-3-oxabenzo[a]cyclopropa[gh]pentalen-7-one(103776-38-1)

Safety Data

• Hazardous Substances Data: 103776-38-1(Hazardous Substances Data)

Upstream product

• 51481-10-8 vomitoxin hydrate 

Relevant articles and documents

ALKALINE DEGRADATION OF THE MYCOTOXIN 4-DEOXYNIVALENOL

Treatment of the Fusarium trichothecene mycotoxin 4-deoxynivalenol (1) (DON) with aqueous NaOH at 75 deg C gave a mixture of three isomeric degradation products designated norDON-A (3a), norDON-B (4a) and norDON-C (5a).Structures and a mechanism for the formation of these products are proposed.