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Molecule
ID:102378
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₂₈H₁₉N₅Na₂O₆S₄
Molecular Mass
695.7199
Exact Mass
695.00135592
Charge
0
InChI
InChI=1S/C28H21N5O6S4.2Na/c1-15-3-13-21-23(25(15)42(34,35)36)40-27(29-21)17-5-9-19(10-6-17)31-33-32-20-11-7-18(8-12-20)28-30-22-14-4-16(2)26(24(22)41-28)43(37,38)39;;/h3-14H,1-2H3,(H,31,32)(H,34,35,36)(H,37,38,39);;/q;2*+1/p-2
InChIKey
CZIRZNRQHFVCDZ-UHFFFAOYSA-L
Canonic Smiles
Cc1ccc2c(c1S(=O)(=O)[O-])sc(n2)c1ccc(cc1)N/N=N/c1ccc(cc1)c1nc2c(s1)c(c(cc2)C)S(=O)(=O)[O-].[Na+].[Na+]
Isomeric Smiles
[Na+].[Na+].Cc1c(c2c(cc1)nc(s2)c1ccc(N/N=N/c2ccc(cc2)c2nc3c(s2)c(c(C)cc3)S(=O)(=O)[O-])cc1)S(=O)(=O)[O-]
Calculated Properties
JChem
Acid pKa
-3.4840531
H Acceptors
11
H Donor
1
LogD (pH = 5.5)
2.887815
LogD (pH = 7.4)
2.8878655
Log P
2.505137
Molar Refractivity
186.8119
Polarizability
66.3785
Polar Surface Area
176.93
Rotatable Bonds
7
Lipinski's Rule of Five
false
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Molecular Spectra
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Molecule Details
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General Information
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Data Source
Commercial Catalog
MP Biomedicals
02101398
05212930
Sigma Aldrich
88390
202045
Academic Data
Wikipedia
Titan_yellow
PubChem
73217
Names and Identifiers
IUPAC name
disodium 6-methyl-2-(4-{3-[4-(6-methyl-7-sulfonato-1,3-benzothiazol-2-yl)phenyl]triaz-2-en-1-yl}phenyl)-1,3-benzothiazole-7-sulfonate
disodium 6-methyl-2-(4-{3-[4-(6-methyl-7-sulfonato-1,3-benzothiazol-2-yl)phenyl]triaz-1-en-1-yl}phenyl)-1,3-benzothiazole-7-sulfonate
Synonyms
CLAYTON YELLOW
Titan yellow
Direct Yellow 9
Thiazol yellow G
Thiazole Yellow G
C.I. Direct Yellow 9
C.I. 19540
Clayton Yellow
Titan yellow
钛黄
Mimosa
噻唑黄 G
达旦黄
Thiazole Yellow G
直接黄 9
IUPAC Traditional name
dipotassium 6-methyl-2-(4-{3-[4-(6-methyl-7-sulfonato-1,3-benzothiazol-2-yl)phenyl]triaz-2-en-1-yl}phenyl)-1,3-benzothiazole-7-sulfonate
disodium 6-methyl-2-(4-{3-[4-(6-methyl-7-sulfonato-1,3-benzothiazol-2-yl)phenyl]triaz-1-en-1-yl}phenyl)-1,3-benzothiazole-7-sulfonate
disodium 6-methyl-2-(4-{3-[4-(6-methyl-7-sulfonato-1,3-benzothiazol-2-yl)phenyl]triaz-2-en-1-yl}phenyl)-1,3-benzothiazole-7-sulfonate
Registration numbers
EC Number
217-377-4
CAS Number
1829-00-1
Wikipedia Title
Titan_yellow
Chemspider ID
65972
PubChem CID
73217
PubChem SID
162088706
24889088
MDL Number
MFCD00013091
Color Index Number
19540
Beilstein Number
3646510
Molecule Details
MP Biomedicals
02101398
C.I. 19540
Dye Content: ~ 40%
Indicator: pH Range: 12.0(yellow)-13.0(red).
Wikipedia
Titan_yellow
Sigma Aldrich
88390
Application
indicator pH 12.0-13.0,; for the determination of Mg
References
PubChem Literature
No Data Available
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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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Wikipedia Title
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Chemspider ID
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PubChem CID
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PubChem SID
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MDL Number
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Color Index Number
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Beilstein Number
Properties
Safety Information
MSDS Link
Download link
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Storage Condition
Room Temperature (15-30°C), Protect from light
Source
RTECS
DL6423000
Source
Personal Protective Equipment
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Source
German water hazard class
3
Source
Product Information
Certificate of Analysis
Download link
Source
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Source
Purity
Dye Content ~40%
Source
Grade
for microscopy (fluorescence indicator)
Source
adsorption indicator
Source
C28H19N5Na2O6S4
Source
Dye content, 40%
Source
Physical Property
Absorption Wavelength
λmax 402 nm
Source
Empirical Formula (Hill Notation)
Compostion