5-Amino-4-(2-pyridyl)pyrazole - ≥95% , CAS No.493038-87-2

CAS: 493038-87-2 Cat. No.: A699475 Molecular Weight: 160.18 EC Number: 858-028-1 PubChem CID: 1477762
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Synonyms
4-(2-Pyridinyl)-1H-pyrazol-5-amine
Storage
Store at 2-8°C,Protected from light,Argon charged
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
50mg
A699475-50mg
2
$39.90
250mg
A699475-250mg
2
$124.90
1g
A699475-1g
1
$299.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C,Protected from light,Argon charged Ships Wet ice 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
4-(2-Pyridinyl)-1H-pyrazol-5-amine
Specifications & Purity
≥95%
Storage
Store at 2-8°C, Protected from light, Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥95%
Names and Identifiers
Canonical SmilesC1=CC=NC(=C1)C2=C(NN=C2)N
IUPAC Name4-pyridin-2-yl-1H-pyrazol-5-amine
InChIKeyCGIZENYGUOWMQN-UHFFFAOYSA-N
INCHI1S/C8H8N4/c9-8-6(5-11-12-8)7-3-1-2-4-10-7/h1-5H,(H3,9,11,12)
Isomeric SMILES C1=CC=NC(=C1)C2=C(NN=C2)N
PubChem CID 1477762
Molecular Weight 160.18

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
SuperclassOrganoheterocyclic compounds
ClassPyridines and derivatives
SubclassPyrazolylpyridines
Intermediate Tree Nodes Not available
Direct ParentPyrazolylpyridines
Alternative Parents Pyrazoles  Heteroaromatic compounds  Azacyclic compounds  Primary amines  Organopnictogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents 2-pyrazolylpyridine - Heteroaromatic compound - Pyrazole - Azole - Azacycle - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Primary amine - Organonitrogen compound - Amine - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as pyrazolylpyridines. These are compounds containing a pyrazolylpyridine skeleton, which consists of a pyrazole linked (not fused) to a pyridine by a bond.
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.

3 results found

Lot NumberCertificate TypeDateItem
J2513214Certificate of AnalysisAug 07, 2025 A699475
J2513215Certificate of AnalysisAug 07, 2025 A699475
J2513216Certificate of AnalysisAug 07, 2025 A699475
Chemical and Physical Properties
Sensitivitylight sensitive
Molecular Weight160.180 g/mol
XLogP30.500
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count3
Rotatable Bond Count1
Exact Mass160.075 Da
Monoisotopic Mass160.075 Da
Topological Polar Surface Area67.600 Ų
Heavy Atom Count12
Formal Charge0
Complexity150.000
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 Count1
Solution Calculators
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