Basic information
- CAS
2586-60-9- Standard SMILES
Nc1ccc2c(S(=O)(=O)[O-])ccc(O)c2c1N=Nc1ccc(-c2ccc(N=Nc3c(N)ccc4c(S(=O)(=O)[O-])ccc(O)c34)cc2)cc1.[Na+].[Na+]- InChIKey
MRMSWMITLDGGQF-UHFFFAOYSA-L- Molecular formula
- C32H22N6Na2O8S2
- Average molar mass
- 728.7 g/mol
- Monoisotopic mass
- 728.07359259
Names & identifiers
- Preferred name
- Direct Violet R
- IUPAC
- disodium;6-amino-5-[[4-[4-[(2-amino-8-hydroxy-5-sulfonatonaphthalen-1-yl)diazenyl]phenyl]phenyl]diazenyl]-4-hydroxynaphthalene-1-sulfonate
- English name
- CHLORAZOL VIOLET N
- Molecular formula
- C32H25N6NaO8S2
- Molecular weight
- 708.7
Names & synonyms
Direct Violet RViolet prima 1 [Czech]CCRIS 2413C.I. Direct Violet 1 (VAN)Violet prima 1NSC 75778CHLORAZOL VIOLETSCHEMBL304166562-Naphthalenesulfonic acid, 5,5'-((1,1'-biphenyl)-4,4'-diylbis(azo))bis(6-amino-4-hydroxy-,disodium salt2-Naphthalenesulfonic acid, 5,5'-(4,4'-biphenylylenebis(azo))bis(6-amino-4-hydroxy-, disodium saltsodium 5,5'-((1E,1'E)-[1,1'-biphenyl]-4,4'-diylbis(diazene-2,1-diyl))bis(6-amino-4-hydroxynaphthalene-1-sulfonate)2-Naphthalenesulfonic acid, 5,5'-((1,1'-biphenyl)-4,4'-diylbis(azo))bis(6-amino-4-hydroxy-, disodium salt
Show more names
DIRECT VIOLET 1CI 22570NSC75778Violet NNSC-75778benzovioletnphenovioletnvioletprima1
Properties
Computed structural properties
- Topological polar surface area
- 273 Ų
- Hydrogen bond donors
- 4
- Hydrogen bond acceptors
- 14
- Rotatable bonds
- 5
- Heavy atoms
- 50
- Formal charge
- 0
- Complexity
- 1,240
Physicochemical properties
- storage temp.
- -20 °C · Store at -20°C
- Colour Index
- 22570 · 22570
- form
- powder to crystal
- color
- Red to Dark blue to Black
- Water Solubility
- 62.5 mg/mL · Water: 62.5 mg/mL (85.77 mM)
- EPA Substance Registry System
- 1 · C.I. Direct Violet 1, disodium salt (2586-60-9)
- Signal word
- Warning
- Hazard statements
- 319 · H319-H315-H351-H335
- Precautionary statements
- 280 · P280-P261-P308-P313-P304-P340-P312-P305-P351-P338
- RTECS
- 1420000 · QK1420000
- HS Code
- 3204.14 · 3204.14.2000
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Safety data
- rtecs
- QK1420000
- hs_code
- 3204.14.2000
- Signal word
- Warning
- Hazard statements
- H319-H315-H351-H335
- Precautionary statements
- P280-P261-P308-P313-P304-P340-P312-P305-P351-P338
Chemistry & industry
Applications
UsesDirect Violet 1, an azo dye, is a textile dye. Direct Violet 1 is also the protein-protein interaction (PPI) between the SARS-CoV-2 spike protein and ACE2 inhibitor with IC50s of 1.47-2.63 μM[1][2].
Preparation methods
Preparation4-(4-Aminophenyl)benzenamine double nitriding, in acid conditions and 6-Amino-4-hydroxynaphthalene-2-sulfonic acid (2 Moore) coupled.
Upstream & downstream products
Upstream raw materials
Suppliers47 total
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
上海麦克林生化科技股份有限公司021-50706066 15221275939 · [email protected]
陕西缔都化学有限公司029-029-81123119 17391733320 · [email protected]
Dayang Chem (Hangzhou) Co.,Ltd.+86-0571-88938639 17705817739 · [email protected]
上海迈瑞尔生化科技有限公司4006356688 18621169109 · [email protected]
山东穗泰生物科技有限公司15689727968 · [email protected]
安耐吉化学&3A（安徽泽升科技股份有限公司）400-0056266 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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