- Package
- 100 g
- Purity
- CAS号633-96-5, 是染料与颜料类化合物, 分子量为350.32, 分子式C16H11N2NaO4S, 标准纯度Dye content ≥85 %, 毕得医药(Bidepharm)提供633-96-5批次质检（如NMR, HPLC,
- Price
- Request review
- Availability
- Shipping review required
- Delivery
- Shipping review required
CAS Number: 633-96-5
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
633-96-5
PubChem CID
135442941
Molecular Formula
C16H11N2NaO4S
Molecular Weight
350.3 g/mol
Exact Mass
350.033722
InChIKey
CQPFMGBJSMSXLP-UHFFFAOYSA-M
IUPAC Name
sodium 4-[(2-hydroxynaphthalen-1-yl)diazenyl]benzenesulfonate
SMILES String
C1=CC=C2C(=C1)C=CC(=C2N=NC3=CC=C(C=C3)S(=O)(=O)[O-])O.[Na+]
No physical property values available.
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Structural features
C. I. Acid Orange 7 (CAS 633-96-5) is listed in the Advanced Chemicals portfolio, with molecular formula C16H11N2NaO4S and molecular weight 350. 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
COA/SDS status, availability, lead time, pack size, and shipment documentation can be confirmed during quotation.
Safety and handling reference content is available through documentation requests.
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.
C.I. Acid Orange 7 is identified by CAS 633-96-5, with molecular formula C16H11N2NaO4S, molecular weight 350.3, InChIKey CQPFMGBJSMSXLP-UHFFFAOYSA-M.
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.