Basic violet 11

Base Information

• Chemical Name: Basic violet 11
• CAS No.: 2390-63-8
• Deprecated CAS: 152071-34-6,217457-21-1,1257879-93-8,217457-21-1
• Molecular Formula: C30H35N2O3^.Cl
• Molecular Weight: 507.072
• Hs Code.: 3204.13 DERIVATION
• European Community (EC) Number: 219-233-6
• DSSTox Substance ID: DTXSID5051737
• Mol file: 2390-63-8.mol

Synonyms:Basic violet 11;2390-63-8;C.I. BASIC VIOLET 11;EINECS 219-233-6;[6-(diethylamino)-9-(2-ethoxycarbonylphenyl)xanthen-3-ylidene]-diethylazanium;chloride;3,6-Bis(diethylamino)-9-(2-(ethoxycarbonyl)phenyl)xanthylium chloride;Xanthylium, 3,6-bis(diethylamino)-9-(2-(ethoxycarbonyl)phenyl)-, chloride;C.I.Basic Violet 11;3,6-bis(diethylamino)-9-[2-(ethoxycarbonyl)phenyl]xanthylium chloride;Xanthylium, 3,6-bis(diethylamino)-9-[2-(ethoxycarbonyl)phenyl]-, chloride;Rhodamin 3B;C30H35N2O3.Cl;SCHEMBL4974527;DTXSID5051737;SCHEMBL23064866;C30-H35-N2-O3.Cl;AC-098;AKOS025401325;[6-(diethylamino)-9-(2-ethoxycarbonylphenyl)xanthen-3-ylidene]-diethylazanium,chloride;J-015268;Xanthylium, 3,6-bis(diethylamino)-9-[ 2-(ethoxycarbonyl)phenyl]-, chloride;Xanthylium, 3,6-bis(diethylamino)-9-(2-(ethoxycarbonyl)phenyl)-, chloride (1:1);Ammonium, [9-(o-carboxyphenyl)-6-(diethylamino)-3H-xanthen-3-ylidene]diethyl-, chloride, ethyl ester;Ethanaminium, N-[6-(diethylamino)-9-[2-(ethoxycarbonyl)phenyl]-3H-xanthen-3-ylidene]-N-ethyl-, chloride

Chemical Property of Basic violet 11

Chemical Property:

• Appearance/Colour: reddish violet powder
• Boiling Point: 300℃[at 101 325 Pa]
• PSA: 45.92000
• Density: 1.29[at 20℃]
• LogP: 4.40720
• Water Solubility.: 26.6g/L at 20℃
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 9
• Exact Mass: 506.2336207
• Heavy Atom Count: 36
• Complexity: 842

Purity/Quality:

99.9% ^*data from raw suppliers

BASIC VIOLET 11 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCN(CC)C1=CC2=C(C=C1)C(=C3C=CC(=[N+](CC)CC)C=C3O2)C4=CC=CC=C4C(=O)OCC.[Cl-]

Technology Process of Basic violet 11

There total 4 articles about Basic violet 11 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: 87.0%

ethanol (64-17-5) + rhodamine B (81-88-9) → rhodamine 3B (2390-63-8)

Guidance literature:

ethanol; rhodamine B; With dmap; camphor-10-sulfonic acid; In chloroform; for 0.5h;

With 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; In chloroform; at 20 ℃; for 2h;

Reference yield: 85.0%

N-(9-(2-(chlorocarbonyl)phenyl)-6-(diethylamino)-3H-xanthen-3-ylidene)-N-ethylethanaminium chloride + ethanol (64-17-5) → rhodamine 3B (2390-63-8)

Guidance literature:

With triethylamine; In dichloromethane; at 0 ℃;

DOI:10.1007/s00044-020-02591-8

Reference yield:

chloroethane (75-00-3) → rhodamine 3B (2390-63-8)

Guidance literature:

With ethanol; at 120 ℃; unter Druck;

upstream raw materials:

chloroethane

ethanol

rhodamine B

Downstream raw materials:

rhodamine B hydrazide

Refernces

• 1、 Serbian, Immo,Hoenke, Sophie,Kraft, Oliver,Csuk, René. "Ester and amide derivatives of rhodamine B exert cytotoxic effects on different human tumor cell lines". . p. 1655 - 1661. Retrieved 2020/07/02.
• 2、 Chen, Xi,Wu, Qianzhen,Henschke, Lars,Weber, Günther,Weil, Tanja. "An efficient and versatile approach for the preparation of a rhodamine B ester bioprobe library". experimental part. p. 296 - 303. Retrieved 2012/05/04.