Research chemical
5-(4-Ethoxybenzenesulfonamido)-2-hydroxybenzoic acid
CAS Number: 518052-90-9
Product details
Identity & specification
- Molecular formula
- C15H15NO6S
- Molecular weight
- 337.3 g/mol
- Product type
- Research-use catalog compound
- Documentation
- COA / SDS available by request
For laboratory research and professional procurement workflows.
Technical identifiers
Show PubChem, InChIKey, IUPAC, and SMILES
PubChem CID
697367
Exact Mass
337.062008
InChIKey
BDXRLTTUPKKFML-UHFFFAOYSA-N
IUPAC Name
5-[(4-ethoxyphenyl)sulfonylamino]-2-hydroxybenzoic acid
SMILES String
CCOc1ccc(S(=O)(=O)Nc2ccc(O)c(C(=O)O)c2)cc1
Physical Properties
No physical property values available.
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Computed Structure Descriptors
Show calculated structure fields
Heavy atom count
23
H-bond acceptors
7
H-bond donors
3
Rotatable bonds
6
Ring count
2
Aromatic rings
2
Topological polar surface area
112.93 Ų
Computed LogP
2.29
Fragment-like structure rule
No
Lead-like structure rule
Yes
Drug-like structure rule
Yes
Structure family
n heterocycle ligand
Precious metal motif
No
Transition metal motif
No
Phosphine ligand motif
No
N-heterocycle motif
Yes
Boronic acid motif
No
Computed structure descriptors generated from molecular structure. These are not experimental physical property values, supplier specifications, SDS data, or bioactivity claims.
Catalog Facts
Structural features
5-(4-Ethoxybenzenesulfonamido)-2-hydroxybenzoic acid (CAS 518052-90-9) is maintained as a commercial cas reference with formula C15H15NO6S, molecular weight 337. 30 g/mol, PubChem CID 697367.
Sourcing context
Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.
Research use context
Use this page for CAS identity lookup, internal catalog search, and commercial discovery workflows; structure-derived tags include nitrogen-containing heterocycle, lead-like structure profile, drug-like rule profile.
Documentation needs
Review supplier documentation before handling; for research use only.
Applications & Classification
Safety & Handling
Safety and handling reference content is available through documentation requests.
For supplier-issued SDS, request documentation before handling, storage, shipment, or procurement decisions.
Catalog navigation
Related Catalog Entries
Linked by recorded structural or research relationships, not interchangeable products. Check the exact CAS, specification and availability on the linked product page.
Procurement questions
What are the key identifiers for 5-(4-Ethoxybenzenesulfonamido)-2-hydroxybenzoic acid (CAS 518052-90-9)?
5-(4-Ethoxybenzenesulfonamido)-2-hydroxybenzoic acid is identified by CAS 518052-90-9, with molecular formula C15H15NO6S, molecular weight 337.3, InChIKey BDXRLTTUPKKFML-UHFFFAOYSA-N.
Can I request a COA for CAS 518052-90-9?
Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.
Can I request supplier SDS for 5-(4-Ethoxybenzenesulfonamido)-2-hydroxybenzoic acid?
Yes. Supplier SDS can be requested through the RFQ workflow before handling, storage, shipment, or procurement decisions.
Is CAS 518052-90-9 available for quotation?
Availability, pack size, lead time, and pricing are confirmed through RFQ.
Can MolGraph support bulk sourcing or custom synthesis review?
Submit the CAS number, quantity, purity requirement, and destination country for sourcing review.