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Molecule
ID:104145
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₂₂H₁₄N₄Na₂O₇S₂
Molecular Mass
556.4787
Exact Mass
556.00992937
Charge
0
InChI
InChI=1S/C22H16N4O7S2.2Na/c27-20-12-5-14-3-1-2-4-18(14)22(20)26-25-19-11-8-16(13-21(19)35(31,32)33)24-23-15-6-9-17(10-7-15)34(28,29)30;;/h1-13,27H,(H,28,29,30)(H,31,32,33);;/q;2*+1/p-2
InChIKey
VVAVKBBTPWYADW-UHFFFAOYSA-L
Canonic Smiles
Oc1ccc2c(c1N=Nc1ccc(cc1S(=O)(=O)[O-])N=Nc1ccc(cc1)S(=O)(=O)[O-])cccc2.[Na+].[Na+]
Isomeric Smiles
[Na+].[Na+].Oc1ccc2ccccc2c1/N=N/c1c(cc(cc1)/N=N/c1ccc(cc1)S(=O)(=O)[O-])S(=O)(=O)[O-]
Calculated Properties
JChem
LogD (pH = 7.4)
1.08
LogD (pH = 5.5)
1.08
Log P
1.63
Rotatable Bonds
6
H Donor
1
H Acceptors
11
Lipinski's Rule of Five
false
Acid pKa
-5.01
Polar Surface Area
184.07
Polarizability
49.74
Molar Refractivity
132.13
LOG S
-5.85
Data Source
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Related Proteins
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General Information
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IUPAC name
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IUPAC Traditional name
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MP Biomedicals
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References
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From Data Sources
Bioactivity
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PubChem BioAssay
Data Source
Commercial Catalog
MP Biomedicals
02154855
05205367
05214392
Sigma Aldrich
B6008
858331
81450
Academic Data
PubChem
5359968
ChEBI
CHEBI:87186
Names and Identifiers
Synonyms
Acid Red 66
Ponceau BS
BIEBRICH SCARLET
C.I. 26905
BIEBRICH SCARLET, WATER SOLUBLE
BRILLIANT PONCEAU S
Biebrich scarlet WS
Ponceau BS
Biebrich scarlet sodium salt
Calcochrome Red 650
Acid Scarlet BA
acid red 66
Biebrich scarlet
C.I. 26905
Amacid Chrome Red 3B
Imperial Scarlet 3BN
Sodium 6-(2-hydroxynaphthylazo)-3,4'-azodibenzenesulphonate
Croceine scarlet
Naphthazine Scarlet BI
ponceau B
Fast Scarlet BA
Fenazo Scarlet B
Scarlet 3B
Wool Scarlet BR
C.I. Acid Red 66
Wool Scarlet 5R
Imperial Scarlet 3B
C.I. Acid Red 66, disodium salt
Scarlet Red Sulfonate NF
ponceau BS
IUPAC name
disodium 2-[2-(2-hydroxynaphthalen-1-yl)diazen-1-yl]-5-[2-(4-sulfonatophenyl)diazen-1-yl]benzene-1-sulfonate
disodium 2-[(E)-2-(2-hydroxynaphthalen-1-yl)diazen-1-yl]-5-[(E)-2-(4-sulfonatophenyl)diazen-1-yl]benzene-1-sulfonate
IUPAC Traditional name
dipotassium 2-[2-(2-hydroxynaphthalen-1-yl)diazen-1-yl]-5-[2-(4-sulfonatophenyl)diazen-1-yl]benzenesulfonate
disodium 2-[(E)-2-(2-hydroxynaphthalen-1-yl)diazen-1-yl]-5-[(E)-2-(4-sulfonatophenyl)diazen-1-yl]benzenesulfonate
disodium 2-[2-(2-hydroxynaphthalen-1-yl)diazen-1-yl]-5-[2-(4-sulfonatophenyl)diazen-1-yl]benzenesulfonate
Registration numbers
EC Number
224-084-5
CAS Number
4196-99-0
Beilstein Number
3883900
Color Index Number
26905
MDL Number
MFCD00003891
PubChem SID
24891888
162092758
252162793
PubChem CID
5359968
20170
Reaxys Registry
3883900
CHEBI ID
CHEBI:87186
BKMS React Database
17766
BRENDA Database
1.7.1.17
1.7.1.6
1.5.1.30
CompTox Database
DTXSID2063345
Wikipedia Title
Biebrich_scarlet
BRENDA Ligand Database
17766
Molecule Details
MP Biomedicals
02154855
(C.I. 26905; Acid Red 66) Water soluble Dye content: ~ 60%
05205367
MP Biomedicals Rare Chemical collection
Sigma Aldrich
B6008
包装
25, 100 g in glass bottle
ChEBI
CHEBI:87186
An organic sodium salt having 2-[(2-hydroxynaphthalen-1-yl)diazenyl]-5-[(4-sulfonatophenyl)diazenyl]benzene-1-sulfonate as the counterion. Used as a plasma stain in Masson's trichrome.
References
PubChem Literature
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Bioactivity
PubChem BioAssay
Registration numbers
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EC Number
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CAS Number
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Beilstein Number
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Color Index Number
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MDL Number
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PubChem SID
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PubChem CID
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Reaxys Registry
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CHEBI ID
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BKMS React Database
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BRENDA Database
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CompTox Database
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Wikipedia Title
•
BRENDA Ligand Database
Properties
Safety Information
European Hazard Symbols
Harmful (Xn)
Source
2X
Source
Download link
Source
Download link
Source
Download link
Source
Download link
Source
Download link
Source
Room Temperature (15-30°C)
Source
154
Source
T2
Source
6.1B
Source
S:
36/37/39
Source
6.1
Source
III
Source
R:
22
Source
2811
Source
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Source
3
Source
Product Information
Dye Content ~60%
Source
Download link
Source
Download link
Source
Download link
Source
Dye content, ~60%
Source
Physical Property
>93.3°C
Source
ethanol: soluble1 mg/mL
Source
H2O: >30 mg/mL
Source
λmax 505 nm
Source
Dye content, 50%
Source
C22H14N4Na2O7S2
Source
for microscopy (Hist.)
Source
Australian Hazchem
MSDS Link
Storage Condition
Emergency Response Guidebook(ERG) Number
EU Classification
EU Hazard Identification Number
Safety Statements
Hazard Class
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Risk Statements
UN Number
Personal Protective Equipment
German water hazard class
Purity
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Compostion
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Solubility
Absorption Wavelength
Empirical Formula (Hill Notation)
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