- Package
- 1 g
- Purity
- 97%
- Price
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CAS Number: 2425-85-6
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CAS Number
2425-85-6
PubChem CID
17047
Molecular Formula
C17H13N3O3
Molecular Weight
307.3 g/mol
Exact Mass
307.095691
InChIKey
ZLFVRXUOSPRRKQ-UHFFFAOYSA-N
IUPAC Name
1-[(4-methyl-2-nitrophenyl)diazenyl]naphthalen-2-ol
SMILES String
CC1=CC(=C(C=C1)N=NC2=C(C=CC3=CC=CC=C32)O)[N+](=O)[O-]
Appearance
Yellowish-red to red powder or solid. (NTP, 1992)
Melting Point
27–272.22 °C
Density
1.37 g/cm³
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Structural features
Toluidine Red (CAS 2425-85-6) is listed in the Advanced Chemicals portfolio, with molecular formula C17H13N3O3 and molecular weight 307. 30 g/mol.
Sourcing context
Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.
Research use context
Intended for research building-block and synthetic chemistry workflows; structure-derived tags include nitrogen-containing heterocycle.
Documentation needs
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Preliminary Safety Reference
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Safety Reference / SDS RequestCatalog navigation
Other public CAS pages in this catalog. These links support navigation across additional intermediates and do not imply equivalence, availability, or shared use.
Toluidine Red is identified by CAS 2425-85-6, with molecular formula C17H13N3O3, molecular weight 307.3, InChIKey ZLFVRXUOSPRRKQ-UHFFFAOYSA-N.
Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.
Yes. Supplier SDS can be requested through the RFQ workflow before handling, storage, shipment, or procurement decisions.
Availability, pack size, lead time, and pricing are confirmed through RFQ.
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