1-Pentane sulphonic acid sodium salt, anhydro… 22767-49-3

Name: 1-Pentane sulphonic acid sodium salt, anhydrous, for HPLC 99%
Brand: Vaqora Chemicals
SKU: VQ-000752

About 1-Pentane sulphonic acid sodium salt, anhydrous, for HPLC 99%

1-Pentane sulphonic acid sodium salt (CAS 22767-49-3) is an ion-pairing reagent offered by Vaqora Chemicals (HPLC grade), specified at ≥99% purity. Formula C5H11NaO3S, molecular weight 174.2 g/mol. Systematically, it is named sodium pentane-1-sulfonate. It is also known as Sodium pentanesulfonate or 1-Pentanesulphonic acid sodium salt.

The material typically appears as a white crystals or powder. Keep the container tightly sealed and store it in a cool, dry area. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

It is commonly used for ion-pair HPLC, chromatographic method development, analytical separations and chromatography. It is used across academic and industrial research.

We offer 1-Pentane sulphonic acid sodium salt in 5 g, 25 g, 100 g and 10 x 25 g packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Ion-pair HPLC
Chromatographic method development
Analytical separations
Chromatography

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	1-Pentane sulphonic acid sodium salt, anhydrous, for HPLC 99%
Catalogue No.	VQ-000752
CAS Number	22767-49-3
IUPAC name	sodium pentane-1-sulfonate
Molecular formula	C₅H₁₁NaO₃S
Molecular weight	174.2 g/mol
Exact mass	174.0327
Grade	HPLC
Purity / assay	≥99%
HSN code	29049040
InChIKey	ROBLTDOHDSGGDT-UHFFFAOYSA-M
SMILES	CCCCCS(=O)(=O)[O-].[Na+]
PubChem CID	23664617

Physical properties
Physical form	Crystalline
Appearance	White crystals or powder
H-bond donors / acceptors	0 / 3
TPSA	65.6 Å²
Synonyms	Sodium pentanesulfonate, 1-Pentanesulphonic acid sodium salt, 1-Pentanesulfonic acid, sodium salt, 1-Pentanesulfonic acid, sodium salt (1:1), 1-Pentanesulfonic acid sodium salt, Sodium pentanesulfonate, 98%, sodium,pentane-1-sulfonate, Sodium Amylsulfonate, Sodium pentane-1-sulphonate monohydrate, sodiumpentane-1-sulfonate, Amylsulfonic Acid Sodium Salt

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + 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

Other grades of CAS 22767-49-3

1-Pentane sulphonic acid sodium salt anhydrous

CAS: 22767-49-3
Formula: C₅H₁₁NaO₃S
MW: 174.2 g/mol

VQ-047216

AR / HPLC

1-Pentane sulphonic acid sodium salt anhydrous, AR, for HPLC ≥99%

CAS: 22767-49-3
Formula: C₅H₁₁NaO₃S
MW: 174.2 g/mol

VQ-045500

LR

1-Pentane sulphonic acid sodium salt, LR 98%

CAS: 22767-49-3
Formula: C₅H₁₁NaO₃S
MW: 174.2 g/mol

VQ-047215

HPLC

1-Pentane sulphonic acid sodium salt, monohydrate, for HPLC 98%

CAS: 22767-49-3
Formula: C₅H₁₁NaO₃S
MW: 174.2 g/mol

VQ-000753

Frequently asked questions

What is the CAS number of 1-Pentane sulphonic acid sodium salt, anhydrous, for HPLC 99%?

The CAS Registry Number of 1-Pentane sulphonic acid sodium salt, anhydrous, for HPLC 99% is 22767-49-3. It is also known as Sodium pentanesulfonate, 1-Pentanesulphonic acid sodium salt, 1-Pentanesulfonic acid, sodium salt.

What is the molecular formula and molecular weight of 1-Pentane sulphonic acid sodium salt, anhydrous, for HPLC 99%?

1-Pentane sulphonic acid sodium salt, anhydrous, for HPLC 99% has the molecular formula C5H11NaO3S and a molecular weight of 174.2 g/mol. Its IUPAC name is sodium pentane-1-sulfonate.

Which grade and pack sizes of 1-Pentane sulphonic acid sodium salt, anhydrous, for HPLC 99% can I order?

We supply 1-Pentane sulphonic acid sodium salt, anhydrous, for HPLC 99% in HPLC (≥99%) grade, in 5 g, 25 g, 100 g, 10 x 25 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 1-Pentane sulphonic acid sodium salt, anhydrous, for HPLC 99%?

Yes. Every lot of 1-Pentane sulphonic acid sodium salt, anhydrous, for HPLC 99% 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 1-Pentane sulphonic acid sodium salt, anhydrous, for HPLC 99% be shipped internationally?

Yes. 1-Pentane sulphonic acid sodium salt, anhydrous, for HPLC 99% 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.