Acid Blue 120 parent

8-(4-methylanilino)-5-[[4-[(3-sulfophenyl)diazenyl]naphthalen-1-yl]diazenyl]naphthalene-1-sulfonic acid

CAS: 25305-91-3

Molecular Formula	`C33H25N5O6S2`
Molecular Weight	651.7 g/mol
LogP	7.4
Topological Polar Surface Area	187.0 A2
Hydrogen Bond Donors	3
Hydrogen Bond Acceptors	11
Rotatable Bonds	8
Exact Mass	651.12463
Heavy Atoms	46
Complexity	1290.0

Chemical Identifiers

CAS Number	25305-91-3
SMILES	`CC1=CC=C(C=C1)NC2=C3C(=C(C=C2)N=NC4=CC=C(C5=CC=CC=C54)N=NC6=CC(=CC=C6)S(=O)(=O)O)C=CC=C3S(=O)(=O)O`
InChIKey	`JLGHRHTZYNYXMD-UHFFFAOYSA-N`

📖 Product Overview

Acid Blue 120 parent (CAS: 25305-91-3) is a chemical compound with molecular formula C33H25N5O6S2 and molecular weight 651.7 g/mol. Its IUPAC systematic name is 8-(4-methylanilino)-5-[[4-[(3-sulfophenyl)diazenyl]naphthalen-1-yl]diazenyl]naphthalene-1-sulfonic acid. LogP 7.4 Topological Polar Surface Area 187.0 A2 Hydrogen Bond Donors 3 Hydrogen Bond Acceptors 11 Rotatable Bonds 8 Exact Mass 651.12463 Heavy Atoms 46 Complexity 1290.0 InChI Key: JLGHRHTZYNYXMD-UHFFFAOYSA-N. SMILES: CC1=CC=C(C=C1)NC2=C3C(=C(C=C2)N=NC4=CC=C(C5=CC=CC=C54)N=NC6=CC(=CC=C6)S(=O)(=O)O)C=CC=C3S(=O)(=O)O.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.

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Frequently Asked Questions

What is the typical lead time for this product?

Lead time typically ranges from 3-7 business days for in-stock items. For larger quantities or custom orders, please contact us for specific lead times.

Can you provide samples for testing?

Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.

What documentation do you provide with the product?

We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.

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