Sodium Formaldehydesulfoxylate

Name: Sodium Formaldehydesulfoxylate
Brand: Vaqora Chemicals
SKU: VQ-039655

About Sodium Formaldehydesulfoxylate

Sodium Formaldehydesulfoxylate is a metabolite / degradant standard carrying the CAS registry number 149-44-0. With the molecular formula CH4NaO3S, it has a molar mass of 119.1 g/mol. Alternative names: Sodium Hydroxymethanesulfinate and Discolite.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Analytical teams use this compound to identify metabolites and degradants, to validate stability-indicating methods (AMV) and to support QC and regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Sodium Formaldehydesulfoxylate in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling
Fine chemical synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Sodium Formaldehydesulfoxylate
Catalogue No.	VQ-039655
CAS Number	149-44-0
Molecular formula	CH₄NaO₃S
Molecular weight	119.1 g/mol
Exact mass	118.9779
Grade	Reference Standard
HSN code	38229090
InChIKey	SAJLIOLJORWJIO-UHFFFAOYSA-N
SMILES	C(O)S(=O)O.[Na]
PubChem CID	24181102

Physical properties
Physical form	Solid
H-bond donors / acceptors	2 / 4
TPSA	76.7 Å²
Synonyms	Sodium Hydroxymethanesulfinate, Discolite, Rodite, Bleachit D, Rongalit C, Rongalite C, Superlite C, Hydrosulfite AWC, Redol C, Sodium methanalsulfoxylate, Natrium hydroxymethansulfinat, Natrium formaldehydesulfoxylat

Safety & hazard information (GHS)

Health hazard

Signal word: Warning

Hazard statements

H341Suspected of causing genetic defects
H361Suspected of damaging fertility or the unborn child

Precautionary statements: P203, P280, P318, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

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

Other grades of CAS 149-44-0

LR

Sodium formaldehyde sulfoxlate, LR ≥85%

CAS: 149-44-0
Formula: CH₄NaO₃S
MW: 119.1 g/mol

VQ-020542

IP/USP / LR

Sodium formaldehyde sulphoxylate, IP/USP, LR

CAS: 149-44-0
Formula: CH₄NaO₃S
MW: 119.1 g/mol

VQ-020644

Frequently asked questions

What is the CAS number of Sodium Formaldehydesulfoxylate?

The CAS Registry Number of Sodium Formaldehydesulfoxylate is 149-44-0. It is also known as Sodium Hydroxymethanesulfinate, Discolite, Rodite.

What is the molecular formula and molecular weight of Sodium Formaldehydesulfoxylate?

Sodium Formaldehydesulfoxylate has the molecular formula CH4NaO3S and a molecular weight of 119.1 g/mol.

Which grade and pack sizes of Sodium Formaldehydesulfoxylate can I order?

We supply Sodium Formaldehydesulfoxylate in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Sodium Formaldehydesulfoxylate?

Yes. Every lot of Sodium Formaldehydesulfoxylate 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 Sodium Formaldehydesulfoxylate be shipped internationally?

Yes. Sodium Formaldehydesulfoxylate is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.