73019-06-4 Usage
Functional Groups
Naphthalenedisulfonic acid core
Benzoylamino group
5-Hydroxy-6-[[5-[[(5-chloro-2,6-difluoro-4-pyrimidinyl)amino]methyl]-1-sulfo-2-naphthalenyl] group
Azo bond
Structure
Complex, with multiple functional groups and attachments
Trisodium Salt
Indicates solubility in water and potential use in aqueous solutions
Industrial Applications
Dye or pigment production
Other applications due to its complex structure and potential for coloration
Coloration
Potential for coloration due to the presence of various functional groups and attachments
Solubility
Soluble in water due to its trisodium salt form
Molecular Weight
Approximately 785.14 g/mol (excluding the sodium ions)
Chemical Properties
May exhibit acidic properties due to the presence of the sulfonic acid groups
May have the ability to form coordination complexes with metal ions due to the presence of nitrogen-containing groups
Stability in aqueous solutions due to its trisodium salt form
Safety and Handling
Potential hazards may include skin and eye irritation, as well as respiratory issues if inhaled
Proper safety measures, such as wearing gloves and eye protection, should be taken when handling 1,7-Naphthalenedisulfonic acid, 4-(benzoylamino)-6-[[5-[[ (5-chloro-2,6-difluoro-4-pyrimidinyl)amino]methyl ]-1-sulfo-2-naphthalenyl]azo]-5-hydroxy-, trisodium salt
Check Digit Verification of cas no
The CAS Registry Mumber 73019-06-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,0,1 and 9 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 73019-06:
(7*7)+(6*3)+(5*0)+(4*1)+(3*9)+(2*0)+(1*6)=104
104 % 10 = 4
So 73019-06-4 is a valid CAS Registry Number.
InChI:InChI=1/C32H21ClF2N6O11S3.3Na/c33-25-29(34)38-32(35)39-30(25)36-14-16-7-4-8-18-17(16)9-10-21(28(18)55(50,51)52)40-41-26-23(54(47,48)49)13-19-22(53(44,45)46)12-11-20(24(19)27(26)42)37-31(43)15-5-2-1-3-6-15;;;/h1-13,40H,14H2,(H,37,43)(H,36,38,39)(H,44,45,46)(H,47,48,49)(H,50,51,52);;;/q;3*+1/p-3/b41-26+;;;
