Sodium iodoacetate, ≥98%

Name: Sodium iodoacetate, ≥98%
Brand: Vaqora Chemicals
SKU: VQ-008618

About Sodium iodoacetate, ≥98%

Vaqora Chemicals supplies Sodium iodoacetate, a carboxylic acid registered under CAS number 305-53-3 at a purity of ≥98%. Its molecular formula is C2H2INaO2 and its molecular weight is 207.93 g/mol. The IUPAC name is sodium 2-iodoacetate. Alternative names: Iodoacetic acid sodium salt and Sodium monoiodoacetate.

It is supplied as a white to off-white powder. Key physical data: a melting point of 208 °C (dec.). Keep the material at 2–8 °C and protect it from moisture. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

Key uses span protein and peptide research and oxidation reactions. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 1 g, 5 g, 25 g and 100 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Protein & peptide research
Oxidation reactions

Industries

Specifications & identifiers

Chemical identifiers
Product name	Sodium iodoacetate, ≥98%
Catalogue No.	VQ-008618
CAS Number	305-53-3
IUPAC name	sodium 2-iodoacetate
Molecular formula	C₂H₂INaO₂
Molecular weight	207.93 g/mol
Exact mass	207.8997
Purity / assay	≥98%
HSN code	29159090
InChIKey	AGDSCTQQXMDDCV-UHFFFAOYSA-M
SMILES	C(C(=O)[O-])I.[Na+]
PubChem CID	5239

Physical properties
Physical form	Powder
Appearance	White to off-white powder
Melting point	208 °C (dec.)
H-bond donors / acceptors	0 / 2
TPSA	40.1 Å²
Storage	2–8 °C
Synonyms	Iodoacetic acid sodium salt, Sodium monoiodoacetate, Iodoacetate, sodium salt, monosodium iodoacetate, Iodoacetic acid, sodium salt, Sodium iodacetate, Acetic acid, 2-iodo-, sodium salt (1:1), iodoacetate (Sodium), sodium,2-iodoacetate, C2H2INaO2, sodium2-iodoacetate

Safety & hazard information (GHS)

Corrosive

Toxic

Harmful / irritant

Signal word: Danger

Hazard statements

H301Toxic if swallowed
H315Causes skin irritation
H318Causes serious eye damage
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P316, P302 + P352, P304 + P340, P305 + P354 + P338, P317, P319, P321, P330, P332 + P317, P362 + P364, P403 + P233, 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

Frequently asked questions

What is the CAS number of Sodium iodoacetate, ≥98%?

The CAS Registry Number of Sodium iodoacetate, ≥98% is 305-53-3. It is also known as Iodoacetic acid sodium salt, Sodium monoiodoacetate, Iodoacetate, sodium salt.

What is the molecular formula and molecular weight of Sodium iodoacetate, ≥98%?

Sodium iodoacetate, ≥98% has the molecular formula C2H2INaO2 and a molecular weight of 207.93 g/mol. Its IUPAC name is sodium 2-iodoacetate.

Which grade and pack sizes of Sodium iodoacetate, ≥98% can I order?

We supply Sodium iodoacetate, ≥98% in (≥98%) grade, in 1 g, 5 g, 25 g, 100 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Sodium iodoacetate, ≥98%?

Yes. Every lot of Sodium iodoacetate, ≥98% 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 iodoacetate, ≥98% be shipped internationally?

Yes. Sodium iodoacetate, ≥98% 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.

How should Sodium iodoacetate, ≥98% be stored?

2–8 °C. Keep the container tightly closed and refer to the SDS for full handling guidance.