4-Hydrazinopyridine - ≥95% , CAS No.27256-91-3

CAS: 27256-91-3 Cat. No.: H1369984 Molecular Weight: 109.13 EC Number: 685-765-4
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Synonyms
DTXSID30329014 | DTXCID50280118 | 4-hydrazinylpyridine | Pyridin-4-yl-hydrazine | pyridin-4-ylhydrazine | 4-pyridylhydrazine | Pyridine, 4-hydrazino- | 4-Pyridyl-hydrazin | Pyridin4-yl-hydrazine | pyridine-4-yl-hydrazine | 2-(Pyridin-4-yl)hydrazine | SCHE
Storage
Protected from light,Store at -20°C,Argon charged
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
H1369984-250mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$45.90
1g
H1369984-1g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$119.90
5g
H1369984-5g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$459.90
Enter a quantity for the sizes you want to add.
🧪

Why this grade

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

🌡

Storage & shipping

Protected from light,Store at -20°C,Argon charged Ships Ice chest + Ice pads 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
DTXSID30329014 | DTXCID50280118 | 4-hydrazinylpyridine | Pyridin-4-yl-hydrazine | pyridin-4-ylhydrazine | 4-pyridylhydrazine | Pyridine, 4-hydrazino- | 4-Pyridyl-hydrazin | Pyridin4-yl-hydrazine | pyridine-4-yl-hydrazine | 2-(Pyridin-4-yl)hydrazine | SCHE
Specifications & Purity
≥95%
Storage
Protected from light, Store at -20°C, Argon charged
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥95%
Names and Identifiers
Canonical SmilesC1=CN=CC=C1NN
IUPAC Namepyridin-4-ylhydrazine
InChIKeyKRTLKPFLTASKCG-UHFFFAOYSA-N
INCHI1S/C5H7N3/c6-8-5-1-3-7-4-2-5/h1-4H,6H2,(H,7,8)
Isomeric SMILES C1=CN=CC=C1NN
Molecular Weight 109.13

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
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentPyridines and derivatives
Alternative Parents Heteroaromatic compounds  Azacyclic compounds  Organopnictogen compounds  Hydrocarbon derivatives  Hydrazines and derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Pyridine - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organonitrogen compound - Hydrazine derivative - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as pyridines and derivatives. These are compounds containing a pyridine ring, which is a six-member aromatic heterocycle which consists of one nitrogen atom and five 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:

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

3 results found

Lot NumberCertificate TypeDateItem
D2608343Certificate of AnalysisMar 06, 2026 H1369984
D2608454Certificate of AnalysisMar 06, 2026 H1369984
D2608455Certificate of AnalysisMar 06, 2026 H1369984
Chemical and Physical Properties
SensitivityLight sensitive
Molecular Weight109.130 g/mol
XLogP30.100
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count3
Rotatable Bond Count1
Exact Mass109.064 Da
Monoisotopic Mass109.064 Da
Topological Polar Surface Area50.900 Ų
Heavy Atom Count8
Formal Charge0
Complexity58.700
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
Reviews

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