AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Storage
Room temperature
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
S954125-250mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$332.90
1g
S954125-1g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$895.90
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Specifications

Specifications & Purity
≥95%
Storage
Room temperature
Purity
≥95%
Names and Identifiers
Canonical SmilesCN1C=C(C=N1)S(=O)[O-].[Na+]
IUPAC Namesodium;1-methylpyrazole-4-sulfinate
InChIKeyMAZOSGFLSVGQME-UHFFFAOYSA-M
INCHI1S/C4H6N2O2S.Na/c1-6-3-4(2-5-6)9(7)8;/h2-3H,1H3,(H,7,8);/q;+1/p-1
Isomeric SMILES CN1C=C(C=N1)S(=O)[O-].[Na+]
PubChem CID 57744901
Molecular Weight 168.14

Documentation

📋 Safety Data Sheet (SDS)

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

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✅ Certificate of Analysis (COA)

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

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassAzoles
SubclassPyrazoles
Intermediate Tree Nodes Not available
Direct ParentPyrazoles
Alternative Parents Heteroaromatic compounds  Sulfinic acids and derivatives  Azacyclic compounds  Organosulfur compounds  Organonitrogen compounds  Organic zwitterions  Organic sodium salts  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Heteroaromatic compound - Pyrazole - Sulfinic acid derivative - Azacycle - Organic alkali metal salt - Organic nitrogen compound - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organic sodium salt - Organic salt - Organic zwitterion - Organosulfur compound - Organonitrogen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as pyrazoles. These are compounds containing a pyrazole ring, which is a five-member aromatic ring with two nitrogen atoms (at positions 1 and 2) and three carbon atoms.
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:
Chemical and Physical Properties
Molecular Weight168.150 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count4
Rotatable Bond Count1
Exact Mass167.997 Da
Monoisotopic Mass167.997 Da
Topological Polar Surface Area77.200 Ų
Heavy Atom Count10
Formal Charge0
Complexity134.000
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 Count2
Solution Calculators
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