95307-44-1

Basic information

• Product Name: [(E)-5-(4-Acetoxy-2,6,6-trimethyl-cyclohex-1-enyl)-3-methyl-pent-2-en-4-ynyl]-triphenyl-phosphonium; bromide
• CAS NO: 95307-44-1
• Molecular Weight: 601.563
• Mol File: 95307-44-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: [(E)-5-(4-Acetoxy-2,6,6-trimethyl-cyclohex-1-enyl)-3-methyl-pent-2-en-4-ynyl]-triphenyl-phosphonium; bromide(CAS DataBase Reference)
• NIST Chemistry Reference: [(E)-5-(4-Acetoxy-2,6,6-trimethyl-cyclohex-1-enyl)-3-methyl-pent-2-en-4-ynyl]-triphenyl-phosphonium; bromide(95307-44-1)
• EPA Substance Registry System: [(E)-5-(4-Acetoxy-2,6,6-trimethyl-cyclohex-1-enyl)-3-methyl-pent-2-en-4-ynyl]-triphenyl-phosphonium; bromide(95307-44-1)

Safety Data

• Hazardous Substances Data: 95307-44-1(Hazardous Substances Data)

Upstream product

• 70905-70-3 2-trans-5-(4'-acetoxy-1'-hydroxy-2',2',6'-trimethylcyclohexyl)-1-acetoxy-3-methylpent-2-en-4-yne 
• 95307-31-6 2-trans-5-(4',4'-ethylenedioxy-1'-hydroxy-2',2',6'-trimethylcyclohexyl)-3-methylpent-2-en-4-yn-1-ol 
• 26533-75-5 2-trans-5-(1',4'-dihydroxy-2',2',6'-trimethylcyclohexyl)-3-methylpent-2-en-4-yn-1-ol 
• 49846-56-2 2-trans-5-(1'-hydroxy-2',2',6'-trimethyl-4'-oxocyclohexyl)-3-methylpent-2-en-4-yn-1-ol 
• 6153-06-6 (E)-3-methylpent-2-en-4-yn-1-ol 
• 14203-67-9 2,2,6-trimethyl-1,4-cyclohexanedione 4-ethylene acetal 
• 6399-81-1 triphenylphosphine hydrobromide 
• 95343-64-9 2-trans-1-acetoxy-5-(4'-acetoxy-2',2',6'-trimethylcyclohex-1'-enyl)-3-methylpent-2-en-4-yne 

Downstream Products

• 26666-93-3 (3RS, 3'RS)-alloxanthin 
• 26666-93-3 (3RS, 3'RS)-9-cis-alloxanthin 

Relevant articles and documents

Carotenoids and Related Compounds. Part 38. Synthesis of (3RS,3'RS)-Alloxanthin and Other Acetylenes

The all-trans, 9-cis, and 9,9'-di-cis forms of (3RS,3'RS)-alloxanthin have been synthesized, also the 9-cis-isomer of (3RS,6'RS)-crocoxanthin.Perhydrogenation of alloxanthin gives a product with the same optical properties as perhydrozeaxanthin.These resu