1-Pentanesulphonic acid sodium salt monohydra… 207605-40-1

Name: 1-Pentanesulphonic acid sodium salt monohydrate, AR, for HPLC
Brand: Vaqora Chemicals
SKU: VQ-019572

About 1-Pentanesulphonic acid sodium salt monohydrate, AR, for HPLC

1-Pentanesulphonic acid sodium salt monohydrate is an ion-pairing reagent (AR / HPLC grade) carrying the CAS registry number 207605-40-1. Its molecular formula is C5H13NaO4S and its molecular weight is 192.21 g/mol. Common synonyms include Sodium pentane-1-sulfonate--water (1/1/1) and sodium pentane-1-sulfonate hydrate.

Store sealed in a dry, well-ventilated location away from incompatible materials. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Key uses span ion-pair HPLC, chromatographic method development, analytical separations and chromatography. Our customers for this product work in academic and industrial research.

Available in 5 g and 25 g packs, 1-Pentanesulphonic acid sodium salt monohydrate is dispatched with a Certificate of Analysis (COA) to destinations worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Ion-pair HPLC
Chromatographic method development
Analytical separations
Chromatography

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	1-Pentanesulphonic acid sodium salt monohydrate, AR, for HPLC
Catalogue No.	VQ-019572
CAS Number	207605-40-1
IUPAC name	sodium;pentane-1-sulfonate;hydrate
Molecular formula	C₅H₁₃NaO₄S
Molecular weight	192.21 g/mol
Exact mass	192.0432
Grade	AR / HPLC
HSN code	29041090
InChIKey	FPQYXAFKHLSWTI-UHFFFAOYSA-M
SMILES	CCCCCS(=O)(=O)[O-].O.[Na+]
PubChem CID	23693099

Physical properties
Physical form	Other
H-bond donors / acceptors	1 / 4
TPSA	66.6 Å²
Synonyms	Sodium pentane-1-sulfonate--water (1/1/1), sodium pentane-1-sulfonate hydrate, Sodium 1-pentanesulfonate monohydrate, 1-pentanesulfonic acid sodium salt monohydrate, 1-Pentanesulfonic acid, sodium salt, hydrate (1:1:1), N-Amylsulfonic acid, sodium monohydrate, 1-Pentanesulfonic acid sodium monohydydrate

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 207605-40-1

HPLC

1-Pentane sulphonic acid sodium salt monohydrate, for HPLC ≥99.00%

CAS: 207605-40-1
Formula: C₅H₁₃NaO₄S
MW: 192.21 g/mol

VQ-020566

Sodium 1-Pentanesulfonate Monohydrate

CAS: 207605-40-1
Formula: C₅H₁₃NaO₄S
MW: 192.21 g/mol

VQ-032403

Frequently asked questions

What is the CAS number of 1-Pentanesulphonic acid sodium salt monohydrate, AR, for HPLC?

The CAS Registry Number of 1-Pentanesulphonic acid sodium salt monohydrate, AR, for HPLC is 207605-40-1. It is also known as Sodium pentane-1-sulfonate--water (1/1/1), sodium pentane-1-sulfonate hydrate, Sodium 1-pentanesulfonate monohydrate.

What is the molecular formula and molecular weight of 1-Pentanesulphonic acid sodium salt monohydrate, AR, for HPLC?

1-Pentanesulphonic acid sodium salt monohydrate, AR, for HPLC has the molecular formula C5H13NaO4S and a molecular weight of 192.21 g/mol.

Which grade and pack sizes of 1-Pentanesulphonic acid sodium salt monohydrate, AR, for HPLC can I order?

We supply 1-Pentanesulphonic acid sodium salt monohydrate, AR, for HPLC in AR / HPLC grade, in 5 g, 25 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 1-Pentanesulphonic acid sodium salt monohydrate, AR, for HPLC?

Yes. Every lot of 1-Pentanesulphonic acid sodium salt monohydrate, AR, for HPLC 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-Pentanesulphonic acid sodium salt monohydrate, AR, for HPLC be shipped internationally?

Yes. 1-Pentanesulphonic acid sodium salt monohydrate, AR, for HPLC 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.