Vat violet 2

Base Information

Chemical Name:Vat violet 2
CAS No.:5462-29-3
Molecular Formula:C18H10 Cl2 O2 S2
Molecular Weight:393.314
Hs Code.:
European Community (EC) Number:226-750-0
UNII:ZVX9A7UOON
DSSTox Substance ID:DTXSID8063919
Nikkaji Number:J209.321I
Wikidata:Q27896438
RXCUI:2620179
Mol file:5462-29-3.mol

Synonyms:Vat violet 2;Durindone Red 3B;C.I. Vat Violet 2;PV-Violet R;Vat Violet 6RN;Durindone Red 3BP;Ciba Red 3B;Ciba Red F3BN;Tina Red 3B;ANTHRA RED B;Threne Red Violet RH;5462-29-3;C.I. 73385;ZVX9A7UOON;5,5'-Dichloro-7,7'-dimethylthioindigo;CI 73385;Vat Printing Red Violet RH;EINECS 226-750-0;Hostavat Violet 6R;Sandothrene Red 3B;Vat Red Violet RH;NSC 17266;Calcoloid Violet 6RD;Calcoloid Violet 6RP;Segnale Red Violet RH;Indanthrene Violet 6RB;Arlanone Red Violet RH;Hostavat Red Violet RH;Anthragen Red Violet RH;Hostaperm Red Violet RH;Sanyo Threne Violet IRH;Solanthrene Red Violet N;Tyrian Red Violet I-RH;Amanthrene Red Violet RH;Indanthren Red Violet RH;Mikethrene Red Violet RH;Indo Maroon MA-6608;Indo Maroon MV-6601;Indanthrene Red Violet RH;Nihonthrene Red Violet RH;Palanthrene Red Violet RH;Romantrene Red Violet FRH;Durindone Printing Red 3B;Indanthrene Violet 6RB Extra;Indanthren Printing Red Violet RH;Benzo(b)thiophen-3(2H)-one, 5-chloro-2-(5-chloro-7-methyl-3-oxobenzo(b)thien-2(3H)-ylidene)-7- -methyl;Benzo[b]thiophen-3(2H)-one, 5-chloro-2-(5-chloro-7-methyl-3-oxobenzo[b]thien-2(3H)-ylidene)-7-methyl-;NSC17266;C18-H10-Cl2-O2-S2;NSC-17266;UNII-ZVX9A7UOON;DTXSID8063919;SCHEMBL12760790;[.DELTA.2,2'(3H,3'H)-Bibenzo[b]thiophene]-3,3'-dione, 5,5'-dichloro-7,7'-dimethyl-;CI 73385 [INCI];5- chloro- 2- (5- chloro- 7- methyl- 3- oxobenzo[b]thien- 2(3H)- ylidene)- 7- methylbenzo[b]thiophene- 3(2H)- one;Benzo(b)thiophen-3(2H)-one, 5-chloro-2-(5-chloro-7-methyl-3-oxobenzo(b)thien-2(3H)-ylidene)-7-methyl-;C.I.73385;Q27896438;(delta2,2'(3H,3'H)-Bibenzo(b)thiophene)-3,3'-dione, 5,5'-dichloro-7,7'-dimethyl-;(2E)-5-chloro-2-(5-chloro-7-methyl-3-oxo-benzothiophen-2-ylidene)-7-methyl-benzothiophen-3-one;5-Chloro-2-(5-chloro-7-methyl-3-oxobenzo(b)thien-2(3H)-ylidene)-7- -methylbenzo(b)thiophen-3(2H)-one;5-CHLORO-2-(5-CHLORO-7-METHYL-3-OXOBENZO(B)THIEN-2(3H)-YLIDENE)-7-METHYLBENZO(B)THIOPHEN-3(2H)-ONE;5-Chloro-2-(5-chloro-7-methyl-3-oxobenzo[b]thiophen-2-ylidene)-7-methylbenzo[b]thiophen-3-one

Suppliers and Price of Vat violet 2

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

American Custom Chemicals Corporation
ANTHRA RED B 95.00%
5MG
$ 497.86

Total 7 raw suppliers

Chemical Property of Vat violet 2

Chemical Property:

Vapor Pressure:1.09E-10mmHg at 25°C
Boiling Point:514.3°Cat760mmHg
Flash Point:264.8°C
PSA：84.74000
Density:1.583g/cm³
LogP:6.09880
XLogP3:6.1
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:0
Exact Mass:391.9499273
Heavy Atom Count:24
Complexity:568

Purity/Quality:

99% ^*data from raw suppliers

ANTHRA RED B 95.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1=CC(=CC2=C1SC(=C3C(=O)C4=C(S3)C(=CC(=C4)Cl)C)C2=O)Cl
Isomeric SMILES:CC1=CC(=CC2=C1S/C(=C/3\C(=O)C4=C(S3)C(=CC(=C4)Cl)C)/C2=O)Cl

Technology Process of Vat violet 2

There total 3 articles about Vat violet 2 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: