2-Amino-5-hydroxypyridine - ≥95% , CAS No.55717-46-9

CAS: 55717-46-9 Cat. No.: A185200 Molecular Weight: 110.1 EC Number: 692-865-1
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Synonyms
2-Amino-5-hydroxypyridine | 2-amino5-hydroxypyridine | AM20061327 | ZTWYBFHLUJUUDX-UHFFFAOYSA-N | 3-Pyridinol, 6-amino- | J-518255 | SDCCGMLS-0065657.P001 | 6-amino-pyridine-3-ol | A8045 | 2-Amino-5-hydroxypyridine;6-Aminopyridin-3-ol | BL008086 | AC-7510
Storage
Room temperature,Argon charged
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
50mg
A185200-50mg
3

$10.90

$16.90
Save $6.00 (35.50%)
100mg
A185200-100mg
4

$17.90

$26.90
Save $9.00 (33.46%)
250mg
A185200-250mg
3

$26.90

$40.90
Save $14.00 (34.23%)
1g
A185200-1g
4

$83.90

$125.90
Save $42.00 (33.36%)
5g
A185200-5g
2

$284.90

$427.90
Save $143.00 (33.42%)
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

Room temperature,Argon charged 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
2-Amino-5-hydroxypyridine | 2-amino5-hydroxypyridine | AM20061327 | ZTWYBFHLUJUUDX-UHFFFAOYSA-N | 3-Pyridinol, 6-amino- | J-518255 | SDCCGMLS-0065657.P001 | 6-amino-pyridine-3-ol | A8045 | 2-Amino-5-hydroxypyridine;6-Aminopyridin-3-ol | BL008086 | AC-7510
Specifications & Purity
≥95%
Storage
Room temperature, Argon charged
Shipped In
Normal
Purity
≥95%
Names and Identifiers
Pubchem Sid488194778
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488194778
Canonical SmilesC1=CC(=NC=C1O)N
IUPAC Name6-aminopyridin-3-ol
InChIKeyZTWYBFHLUJUUDX-UHFFFAOYSA-N
INCHI1S/C5H6N2O/c6-5-2-1-4(8)3-7-5/h1-3,8H,(H2,6,7)
Isomeric SMILES C1=CC(=NC=C1O)N
Molecular Weight 110.1
Reaxy-Rn 108739
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=108739&ln=

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
SubclassAminopyridines and derivatives
Intermediate Tree Nodes Not available
Direct ParentAminopyridines and derivatives
Alternative Parents Hydroxypyridines  Imidolactams  Heteroaromatic compounds  Azacyclic compounds  Primary amines  Organooxygen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Hydroxypyridine - Aminopyridine - Imidolactam - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Organic oxygen compound - Hydrocarbon derivative - Primary amine - Organooxygen compound - Organonitrogen compound - Amine - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as aminopyridines and derivatives. These are organic heterocyclic compounds containing an amino group attached to a pyridine ring.
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.

10 results found

Lot NumberCertificate TypeDateItem
F2307423Certificate of AnalysisMar 11, 2026 A185200
F2307424Certificate of AnalysisMar 11, 2026 A185200
F2307426Certificate of AnalysisMar 11, 2026 A185200
F2307427Certificate of AnalysisMar 11, 2026 A185200
F2307428Certificate of AnalysisMar 11, 2026 A185200
F2307429Certificate of AnalysisMar 11, 2026 A185200
F2307430Certificate of AnalysisMar 11, 2026 A185200
F2307433Certificate of AnalysisMar 11, 2026 A185200
F2307434Certificate of AnalysisMar 11, 2026 A185200
F2307435Certificate of AnalysisMar 11, 2026 A185200
Chemical and Physical Properties
Molecular Weight110.110 g/mol
XLogP30.100
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count3
Rotatable Bond Count0
Exact Mass110.048 Da
Monoisotopic Mass110.048 Da
Topological Polar Surface Area59.100 Ų
Heavy Atom Count8
Formal Charge0
Complexity76.800
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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