Benzaldehyde-2-sulphonic acid sodium salt, 95% 1008-72-6

Name: Benzaldehyde-2-sulphonic acid sodium salt, 95%
Brand: Vaqora Chemicals
SKU: VQ-008093

About Benzaldehyde-2-sulphonic acid sodium salt, 95%

Listed under CAS 1008-72-6, Benzaldehyde-2-sulphonic acid sodium salt is a carbonyl building block available from Vaqora Chemicals, specified at ≥95.0% purity. The compound has the formula C7H5NaO4S, corresponding to a molecular weight of 208.17 g/mol. Systematically, it is named sodium 2-formylbenzenesulfonate. Common synonyms include 2-Sulfobenzaldehyde sodium salt and 2-Formylbenzenesulfonic acid sodium salt.

Its solubility is described as soluble1 g/10 mL, clear, colorless to faintly brownish-yellow. Keep the container tightly sealed and store it in a cool, dry area. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Key uses span organic synthesis, condensation and reductive amination, API intermediates and dyes and pigments manufacture. Our customers for this product work in pharmaceutical manufacturing, academic and industrial research and textiles and dyeing.

Available in 100 g, 500 g, 5 kg and 25 kg packs, Benzaldehyde-2-sulphonic acid sodium salt is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Organic synthesis
Condensation & reductive amination
API intermediates
Dyes & pigments manufacture

Industries

Specifications & identifiers

Chemical identifiers
Product name	Benzaldehyde-2-sulphonic acid sodium salt, 95%
Catalogue No.	VQ-008093
CAS Number	1008-72-6
IUPAC name	sodium 2-formylbenzenesulfonate
Molecular formula	C₇H₅NaO₄S
Molecular weight	208.17 g/mol
Exact mass	207.9806
Purity / assay	≥95.0%
HSN code	29420090
InChIKey	ADPUQRRLAAPXGT-UHFFFAOYSA-M
SMILES	C1=CC=C(C(=C1)C=O)S(=O)(=O)[O-].[Na+]
PubChem CID	3794540

Physical properties
Physical form	Other
Solubility	H2O: soluble1 g/10 mL, clear, colorless to faintly brownish-yellow
H-bond donors / acceptors	0 / 4
TPSA	82.7 Å²
Synonyms	2-Sulfobenzaldehyde sodium salt, 2-Formylbenzenesulfonic acid sodium salt, Sodium 2-formyl-benzolsulfonate, Sodium o-formylbenzenesulfonate, Benzenesulfonic acid, 2-formyl-, sodium salt, Sodium benzaldehyde-2-sulfonate, 2-Sulfobenzaldehyde, sodium salt, Benzenesulfonic acid, 2-formyl-, sodium salt (1:1), Sodium o-benzaldehyde sulfonate, o-Formylbenzenesulfonic acid sodium salt, Benzaldehyde-2-sulfonic acid sodium salt, Benzaldehyde-o-sulfonic acid sodium salt

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Benzaldehyde-2-sulphonic acid sodium salt, 95%?

The CAS Registry Number of Benzaldehyde-2-sulphonic acid sodium salt, 95% is 1008-72-6. It is also known as 2-Sulfobenzaldehyde sodium salt, 2-Formylbenzenesulfonic acid sodium salt, Sodium 2-formyl-benzolsulfonate.

What is the molecular formula and molecular weight of Benzaldehyde-2-sulphonic acid sodium salt, 95%?

Benzaldehyde-2-sulphonic acid sodium salt, 95% has the molecular formula C7H5NaO4S and a molecular weight of 208.17 g/mol. Its IUPAC name is sodium 2-formylbenzenesulfonate.

Which grade and pack sizes of Benzaldehyde-2-sulphonic acid sodium salt, 95% can I order?

We supply Benzaldehyde-2-sulphonic acid sodium salt, 95% in (≥95.0%) grade, in 100 g, 500 g, 5 kg, 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Benzaldehyde-2-sulphonic acid sodium salt, 95%?

Yes. Every lot of Benzaldehyde-2-sulphonic acid sodium salt, 95% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Benzaldehyde-2-sulphonic acid sodium salt, 95% be shipped internationally?

Yes. We export Benzaldehyde-2-sulphonic acid sodium salt, 95% worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.