2-Chloro-4-nitropyridin-3-ol - ≥95% , CAS No.15128-85-5

CAS: 15128-85-5 Cat. No.: C587362 Molecular Weight: 174.54 EC Number: 837-815-3
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Synonyms
2-chloro-4-nitro-3-Pyridinol | 2-Chloro-4-nitro-pyridin-3-ol | 2-CHLORO-4-NITROPYRIDIN-3-OL | AS-41321 | UWEVMHYTZHHEJG-UHFFFAOYSA-N | AKOS005137921 | MFCD11847780 | SB12723 | DTXSID80617776 | SCHEMBL3249188 | AMY26044 | 2-Chloro-4-nitropyridin-3-ol, 97%
Storage
Store at 2-8°C,Protected from light,Desiccated
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
100mg
C587362-100mg
3

$19.90

$29.90
Save $10.00 (33.44%)
250mg
C587362-250mg
2

$42.90

$64.90
Save $22.00 (33.90%)
1g
C587362-1g
1

$108.90

$163.90
Save $55.00 (33.56%)
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

Store at 2-8°C,Protected from light,Desiccated 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
2-chloro-4-nitro-3-Pyridinol | 2-Chloro-4-nitro-pyridin-3-ol | 2-CHLORO-4-NITROPYRIDIN-3-OL | AS-41321 | UWEVMHYTZHHEJG-UHFFFAOYSA-N | AKOS005137921 | MFCD11847780 | SB12723 | DTXSID80617776 | SCHEMBL3249188 | AMY26044 | 2-Chloro-4-nitropyridin-3-ol, 97%
Specifications & Purity
≥95%
Storage
Store at 2-8°C, Protected from light, Desiccated
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=CN=C(C(=C1[N+](=O)[O-])O)Cl
IUPAC Name2-chloro-4-nitropyridin-3-ol
InChIKeyUWEVMHYTZHHEJG-UHFFFAOYSA-N
INCHI1S/C5H3ClN2O3/c6-5-4(9)3(8(10)11)1-2-7-5/h1-2,9H
Isomeric SMILES C1=CN=C(C(=C1[N+](=O)[O-])O)Cl
Molecular Weight 174.54
Reaxy-Rn 1528774
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1528774&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
SuperclassOrganic 1,3-dipolar compounds
ClassAllyl-type 1,3-dipolar organic compounds
SubclassOrganic nitro compounds
Intermediate Tree Nodes C-nitro compounds
Direct ParentNitroaromatic compounds
Alternative Parents Hydroxypyridines  2-halopyridines  Aryl chlorides  Heteroaromatic compounds  Propargyl-type 1,3-dipolar organic compounds  Organic oxoazanium compounds  Azacyclic compounds  Organooxygen compounds  Organonitrogen compounds  Organochlorides  Organic zwitterions  Organic salts  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Nitroaromatic compound - 2-halopyridine - Hydroxypyridine - Aryl chloride - Aryl halide - Pyridine - Heteroaromatic compound - Organic oxoazanium - Azacycle - Organoheterocyclic compound - Propargyl-type 1,3-dipolar organic compound - Organic nitrogen compound - Organic salt - Organic zwitterion - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Organochloride - Organic oxide - Organohalogen compound - Organic oxygen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as nitroaromatic compounds. These are c-nitro compounds where the nitro group is C-substituted with an aromatic group.
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.

4 results found

Lot NumberCertificate TypeDateItem
H2323315Certificate of AnalysisJun 09, 2026 C587362
H2323321Certificate of AnalysisJun 09, 2026 C587362
H2323322Certificate of AnalysisJun 09, 2026 C587362
H2323323Certificate of AnalysisJun 09, 2026 C587362
Chemical and Physical Properties
SensitivityLight sensitive
Molecular Weight174.540 g/mol
XLogP31.800
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count4
Rotatable Bond Count0
Exact Mass173.983 Da
Monoisotopic Mass173.983 Da
Topological Polar Surface Area78.900 Ų
Heavy Atom Count11
Formal Charge0
Complexity160.000
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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