- Package
- 1 g
- Purity
- 98%
- Price
- Request review
- Availability
- Shipping review required
- Delivery
- Shipping review required
CAS Number: 1634-82-8
Submit an RFQ to review pricing, availability, lead time, pack size, purity, COA, and supplier SDS for this catalog entry.
Available options
Shipping review is required before pricing or stock can be confirmed publicly. Shipping, duties, and documentation fees are confirmed before order acceptance.
CAS Number
1634-82-8
PubChem CID
74215
Molecular Formula
C13H10N2O3
Molecular Weight
242.23 g/mol
Exact Mass
242.069142
InChIKey
DWQOTEPNRWVUDA-UHFFFAOYSA-N
IUPAC Name
2-[(4-hydroxyphenyl)diazenyl]benzoic acid
SMILES String
C1=CC=C(C(=C1)C(=O)O)N=NC2=CC=C(C=C2)O
No physical property values available.
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Structural features
2-(4-Hydroxyphenylazo)benzoic acid (CAS 1634-82-8) is listed in the Advanced Chemicals portfolio, with molecular formula C13H10N2O3 and molecular weight 242. 23 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
COA/SDS status, availability, lead time, pack size, and shipment documentation can be confirmed during quotation.
ChEMBL reports experimental activity evidence for: Insulin-degrading enzyme (Homo sapiens) — 2 assays; Geminin (Homo sapiens) — 2 assays; Nuclear factor erythroid 2-related factor 2 (Homo sapiens) — 2 assays; Tyrosyl-DNA phosphodiesterase 1 (Homo sapiens) — 2 assays. These records describe research assays and do not establish therapeutic efficacy or clinical use.
Insulin-degrading enzyme
Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 1 documents · best pChEMBL 4.65
Experimental evidence source: ChEMBL
Geminin
Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 1 documents
Experimental evidence source: ChEMBL
Nuclear factor erythroid 2-related factor 2
Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 1 documents
Experimental evidence source: ChEMBL
Tyrosyl-DNA phosphodiesterase 1
Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 1 documents
Experimental evidence source: ChEMBL
For supplier-issued SDS, request documentation before handling, storage, shipment, or procurement decisions.
Preliminary Safety Reference
For supplier-issued SDS or COA, submit a documentation request.
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.
2-(4-Hydroxyphenylazo)benzoic acid is identified by CAS 1634-82-8, with molecular formula C13H10N2O3, molecular weight 242.23, InChIKey DWQOTEPNRWVUDA-UHFFFAOYSA-N.
ChEMBL contains qualifying experimental assay evidence associated with Insulin-degrading enzyme, Geminin, Nuclear factor erythroid 2-related factor 2, Tyrosyl-DNA phosphodiesterase 1. These records do not establish therapeutic efficacy or clinical use.
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.