Direct Black 38
Product Code
DRE-C12965000
CAS Number
Product Format
Neat
Lot Number
1412562
Expiry
2029-11-16
Regulatory Method
REACH SVHC, EU_2009_1223
Molecular Formula
C34 H25 N9 O7 S2 . 2 Na
Molecular Weight
781.73
Documentation
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Product Information
Analyte Data
Analyte Name
Direct Black 38
CAS Number
1937-37-7
Molecular Formula
C34 H25 N9 O7 S2 . 2 Na
Molecular Weight
781.73
Accurate Mass
781.1114
SMILES
[Na+].[Na+].Nc1ccc(N=Nc2ccc(cc2)c3ccc(cc3)N=Nc4c(N)c5c(O)c(N=Nc6ccccc6)c(cc5cc4S(=O)(=O)[O-])S(=O)(=O)[O-])c(N)c1
InChI
, 2*+1/p-2/b41-38+,42-40+,43-39+, , /h1-18,44H,35-37H2,(H,45,46,47)(H,48,49,50), InChI=1S/C34H27N9O7S2.2Na/c35-22-10-15-27(26(36)18-22)41-38-24-11-6-19(7-12-24)20-8-13-25(14-9-20)40-42-32-28(51(45,46)47)16-21-17-29(52(48,49)50)33(34(44)30(21)31(32)37)43-39-23-4-2-1-3-5-23, /q
IUPAC
disodium;4-amino-3-[(E)-[4-[4-[(E)-(2,4-diaminophenyl)diazenyl]phenyl]phenyl]diazenyl]-5-hydroxy-6-[(E)-phenyldiazenyl]naphthalene-2,7-disulfonate
Product Data
Storage Temperature
+20°C
Shipping Temperature
+20°C
Country of Origin
GERMANY
Tariff Code
29270000
Product Format
Neat
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