D & C Red no. 27

Base Information

• Chemical Name: D & C Red no. 27
• CAS No.: 13473-26-2
• Deprecated CAS: 119978-11-9,95917-61-6,2134-15-8,95917-61-6
• Molecular Formula: C20H4Br4Cl4O5
• Molecular Weight: 785.677
• Hs Code.: 29329990
• European Community (EC) Number: 236-747-6
• UNII: 2LRS185U6K
• DSSTox Substance ID: DTXSID2031089
• Nikkaji Number: J25.138K
• Wikidata: Q27254902
• NCI Thesaurus Code: C71659
• RXCUI: 1311172
• ChEMBL ID: CHEMBL1580759
• Mol file: 13473-26-2.mol

Synonyms:Bluish, Eosine;Bluish, Eosine I;D and C Red No. 27;D.C. Red No. 27;eosin B;Eosine B;Eosine Bluish;Eosine I Bluish;Eosine I Bluish, Dipotassium Salt;Phloxin B;Phloxine B

Chemical Property of D & C Red no. 27

Chemical Property:

• Vapor Pressure: 7.57E-24mmHg at 25°C
• Boiling Point: 758.995 °C at 760 mmHg
• PKA: 6.79±0.20(Predicted)
• Flash Point: 412.826 °C
• PSA: 75.99000
• Density: 2.605 g/cm³
• LogP: 9.32940
• Water Solubility.: 0.022ng/L at 25℃
• XLogP3: 8.7
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 0
• Exact Mass: 785.54759
• Heavy Atom Count: 33
• Complexity: 780

Purity/Quality:

99.9% ^*data from raw suppliers

2',4',5',7'-Tetrabromo-3,4,5,6-tetrachlorofluorescein >85.0%(HPLC) ^*data from reagent suppliers

Safty Information:

• Safety Statements: 22-24/25

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=C2C(=C(C(=C1Br)O)Br)OC3=C(C(=C(C=C3C24C5=C(C(=C(C(=C5Cl)Cl)Cl)Cl)C(=O)O4)Br)O)Br

Technology Process of D & C Red no. 27

There total 1 articles about D & C Red no. 27 which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

→ phloxine B (13473-26-2,95917-61-6)

Guidance literature:

With ethanol; beim Bromieren;