Sodium 1-propanesulfonate monohydrate - for ion pair chromatography, ≥99% , CAS No.304672-01-3

CAS: 304672-01-3 Cat. No.: S120540 Molecular Weight: 164.16 Beilstein Registry Number: 3714817 PubChem CID: 23664778
AVAILABLE TO ORDER
GRADE & PURITY for Ion pair chromatography ? Ion-pair chromatography grade — reagents suited to ion-pairing LC separations. Use to retain and resolve ionic analytes via ion-pair reagents. ≥99%
Synonyms
1-Propanesulfonic acid sodium salt monohydrate | Sodium 1-propanesulfonate monohydrate | 1-Propanesulfonic acid, sodium salt, hydrate (1:1:1) | C3H9NaO4S | MFCD00167033 | SCHEMBL60894 | J-017967 | SodiumPropane-1-sulfonateHydrate | sodium;propane-1-sulfon
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
S120540-250mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$75.90
1g
S120540-1g
2
$230.90
10g
S120540-10g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$1,010.90
5g
S120540-5g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$522.90
50g
S120540-50g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$4,861.90
Enter a quantity for the sizes you want to add.
🧪

Why this grade

for ion pair chromatography, ≥99% for Ion pair chromatography for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
1-Propanesulfonic acid sodium salt monohydrate | Sodium 1-propanesulfonate monohydrate | 1-Propanesulfonic acid, sodium salt, hydrate (1:1:1) | C3H9NaO4S | MFCD00167033 | SCHEMBL60894 | J-017967 | SodiumPropane-1-sulfonateHydrate | sodium;propane-1-sulfon
Specifications & Purity
for ion pair chromatography, ≥99%
Storage
Room temperature
Shipped In
Normal
Grade
for Ion pair chromatography
Purity
≥99%
Names and Identifiers
Canonical SmilesCCCS(=O)(=O)[O-].O.[Na+]
IUPAC Namesodium;propane-1-sulfonate;hydrate
InChIKeyQBQVXXQXZXDEHE-UHFFFAOYSA-M
INCHI1S/C3H8O3S.Na.H2O/c1-2-3-7(4,5)6;;/h2-3H2,1H3,(H,4,5,6);;1H2/q;+1;/p-1
Isomeric SMILES CCCS(=O)(=O)[O-].O.[Na+]
WGK Germany 3
PubChem CID 23664778
Molecular Weight 164.16
Beilstein 3714817

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic acids and derivatives
ClassOrganic sulfonic acids and derivatives
SubclassOrganosulfonic acids and derivatives
Intermediate Tree Nodes Not available
Direct ParentOrganosulfonic acids
Alternative Parents Sulfonyls  Alkanesulfonic acids  Organic sodium salts  Organic oxides  Hydrocarbon derivatives  Organic cations  
Molecular FrameworkAliphatic acyclic compounds
Substituents Alkanesulfonic acid - Sulfonyl - Organosulfonic acid - Organic alkali metal salt - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organic sodium salt - Organic salt - Organosulfur compound - Organic cation - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as organosulfonic acids. These are compounds containing the sulfonic acid group, which has the general structure RS(=O)2OH (R is not a hydrogen atom).
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

5 results found

Lot NumberCertificate TypeDateItem
B2324513Certificate of AnalysisNov 30, 2022 S120540
B2324515Certificate of AnalysisNov 30, 2022 S120540
B2324636Certificate of AnalysisNov 30, 2022 S120540
C2528056Certificate of AnalysisNov 30, 2022 S120540
G2418040Certificate of AnalysisNov 30, 2022 S120540
Chemical and Physical Properties
Molecular Weight164.160 g/mol
XLogP3
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count4
Rotatable Bond Count2
Exact Mass164.012 Da
Monoisotopic Mass164.012 Da
Topological Polar Surface Area66.600 Ų
Heavy Atom Count9
Formal Charge0
Complexity122.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count3
Documents & Articles
Solution Calculators
Reviews

Customer Reviews

Need help choosing the grade?

Our grade selection guide covers purity, stabilizer status, and application suitability for all variants in our catalog.

View for Ion pair chromatography grade guide →

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.