- Package
- 100 g
- Purity
- CAS号3051-11-4, 是苯环化合物类化合物, 分子量为624.55, 分子式C26H18N4Na2O8S2, 标准纯度Dye content 70%, 毕得医药(Bidepharm)提供3051-11-4批次质检（如NMR, HPL
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- Availability
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- Delivery
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CAS Number: 3051-11-4
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CAS Number
3051-11-4
PubChem CID
18277
Molecular Formula
C26H18N4Na2O8S2
Molecular Weight
624.6 g/mol
Exact Mass
624.036144
InChIKey
YLDIUICHQPKMNH-UHFFFAOYSA-L
IUPAC Name
disodium;5-[(4-hydroxyphenyl)diazenyl]-2-[2-[4-[(4-hydroxyphenyl)diazenyl]-2-sulfonatophenyl]ethenyl]benzenesulfonate
SMILES String
O=S(=O)(O)c1cc(N=Nc2ccc([O-])cc2)ccc1C=Cc1ccc(N=Nc2ccc([O-])cc2)cc1S(=O)(=O)O.[Na+].[Na+]
No physical property values available.
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Structural features
Sodium 4,4'-bis(p-hydroxyphenylazo)-2,2'-vinylenedibenzenesulphonate (CAS 3051-11-4) is listed in the Advanced Chemicals portfolio, with molecular formula C26H18N4Na2O8S2 and molecular weight 624. 60 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.
Sodium 4,4'-bis(p-hydroxyphenylazo)-2,2'-vinylenedibenzenesulphonate is identified by CAS 3051-11-4, with molecular formula C26H18N4Na2O8S2, molecular weight 624.6, InChIKey YLDIUICHQPKMNH-UHFFFAOYSA-L.
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.
Submit the CAS number, quantity, purity requirement, and destination country for sourcing review.