3,4-Dimethyl-5-pyrazolone - ≥97% , CAS No.6628-22-4

CAS: 6628-22-4 Cat. No.: D770702 EC Number: 229-608-6 PubChem CID: 97947
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Storage
Room temperature
Shipped In
Normal
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Size
Status
Price
Qty
250mg
D770702-250mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$178.90

$208.90
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1g
D770702-1g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$327.90

$381.90
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Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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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

Specifications & Purity
≥97%
Storage
Room temperature
Shipped In
Normal
Purity
≥97%
Names and Identifiers
Canonical SmilesCC1C(=NNC1=O)C
IUPAC Name3,4-dimethyl-1,4-dihydropyrazol-5-one
InChIKeyPRCIXKQBKWRGMA-UHFFFAOYSA-N
INCHI1S/C5H8N2O/c1-3-4(2)6-7-5(3)8/h3H,1-2H3,(H,7,8)
Isomeric SMILES CC1C(=NNC1=O)C
PubChem CID 97947

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.

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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
ClassAzolines
SubclassPyrazolines
Intermediate Tree Nodes Not available
Direct ParentPyrazolones
Alternative Parents Carboxylic acids and derivatives  Azacyclic compounds  Organopnictogen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic heteromonocyclic compounds
Substituents Pyrazolinone - Azacycle - Carboxylic acid derivative - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Carbonyl group - Aliphatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as pyrazolones. These are compounds containing a pyrazole ring which bears a ketone.
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 Weight112.130 g/mol
XLogP30.100
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass112.064 Da
Monoisotopic Mass112.064 Da
Topological Polar Surface Area41.500 Ų
Heavy Atom Count8
Formal Charge0
Complexity151.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count1
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
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