Molekula
1-Hexanesulfonic acid sodium salt for HPLC
1-Hexanesulfonic acid sodium salt is a sulfonic acid salt used as an ion-pairing reagent in HPLC to improve separation of basic compounds. It is available in high purity for analytical applications. CAS: 2832-45-3, Molecular Formula: CH3(CH2)5SO3Na, Molecular Weight: 188.22 g/mol, Storage: Ambient, Signal Word: Warning. Molekula supplies 1-Hexanesulfonic acid sodium salt from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
1-Hexanesulfonic acid sodium salt is a sulfonic acid salt used as an ion-pairing reagent in HPLC to improve separation of basic compounds. It is available in high purity for analytical applications. CAS: 2832-45-3, Molecular Formula: CH3(CH2)5SO3Na, Molecular Weight: 188.22 g/mol, Storage: Ambient, Signal Word: Warning. Molekula supplies 1-Hexanesulfonic acid sodium salt from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | White to off white powder |
| Loss on Drying | ≤ 2.0% |
| Assay | ≥98% |
| Identity (IR) | Conforms to structure |
| UV 200nm | ≥ 70.0% |
| UV 220nm | ⩾ 90.0% |
| UV 250nm | ≥ 98.0% |
| Suitable for ion pair chromatography | Conforms |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| CAS Number | 2832-45-3 |
| Molecular Formula | CH3(CH2)5SO3Na |
| Molecular Weight | 188.22 |
| SMILES | CCCCCCS(=O)(=O)[O-].[Na+] |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 29041050 |
| Tariff Code | 2904100090 |
Safety & GHS
-
Explosive
GHS01
Hazard statements
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P333+313 IF skin irritation or a rash occurs: Get medical advice/attention
- P337+313 If eye irritation persists get medical advice/attention
For research and industrial use only
Documents
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is 1-Hexanesulfonic acid sodium salt used for?
It is used as an ion-pairing reagent in HPLC to improve the separation of polar compounds, particularly in reversed-phase chromatography.
What is the chemical formula and molecular weight?
The formula is CH3(CH2)5SO3Na with a molecular weight of 188.22 g/mol.
How should this compound be stored?
Store at ambient temperature, protected from moisture and light.
What grade is available?
Available in HPLC-grade purity for chromatographic applications.
Can Molekula supply this in bulk?
Yes, bulk quantities are available upon request—please contact our sales team for pricing and availability.
What documentation comes with the order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) with the shipment.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.