2-Chloro-4-methyl-5-nitropyridine - ≥98%(GC) , CAS No.23056-33-9

CAS: 23056-33-9 Cat. No.: C123450 Molecular Weight: 172.57 Beilstein Registry Number: 20(5)5,584 EC Number: 626-547-0
AVAILABLE TO ORDER
GRADE & PURITY ≥98%(GC)
Synonyms
Z1255364706 | BCP22218 | FT-0638287 | MFCD00010688 | BBL101446 | A4882 | AC-3178 | NSC 402978 | J-520708 | HOE 471 | J-508762 | F0001-2432 | STL555242 | AM20070101 | C2021 | PB27375 | 2-Chloro-4-methyl-5-nitropyridine | 2-Chloro-4-methyl-5-nitro-pyridine
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
C123450-250mg
3
$9.90
1g
C123450-1g
9
$10.90
5g
C123450-5g
2
$11.90
10g
C123450-10g
1

$15.90

$23.90
Save $8.00 (33.47%)
25g
C123450-25g
5

$26.90

$40.90
Save $14.00 (34.23%)
100g
C123450-100g
5

$69.90

$104.90
Save $35.00 (33.37%)
Enter a quantity for the sizes you want to add.
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Why this grade

≥98%(GC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

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.

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Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
Z1255364706 | BCP22218 | FT-0638287 | MFCD00010688 | BBL101446 | A4882 | AC-3178 | NSC 402978 | J-520708 | HOE 471 | J-508762 | F0001-2432 | STL555242 | AM20070101 | C2021 | PB27375 | 2-Chloro-4-methyl-5-nitropyridine | 2-Chloro-4-methyl-5-nitro-pyridine
Specifications & Purity
≥98%(GC)
Storage
Room temperature
Shipped In
Normal
Purity
≥98%(GC)
Names and Identifiers
Pubchem Sid488189564
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488189564
Canonical SmilesCC1=CC(=NC=C1[N+](=O)[O-])Cl
IUPAC Name2-chloro-4-methyl-5-nitropyridine
InChIKeyHWZUMEVIIGNXGM-UHFFFAOYSA-N
INCHI1S/C6H5ClN2O2/c1-4-2-6(7)8-3-5(4)9(10)11/h2-3H,1H3
Isomeric SMILES CC1=CC(=NC=C1[N+](=O)[O-])Cl
WGK Germany 3
Molecular Weight 172.57
Beilstein 20(5)5,584
Reaxy-Rn 135992
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=135992&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 Methylpyridines  2-halopyridines  Aryl chlorides  Heteroaromatic compounds  Propargyl-type 1,3-dipolar organic compounds  Organic oxoazanium compounds  Azacyclic compounds  Organonitrogen compounds  Organochlorides  Organic salts  Organic oxides  Hydrocarbon derivatives  Organic cations  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Nitroaromatic compound - 2-halopyridine - Methylpyridine - Aryl chloride - Aryl halide - Pyridine - Heteroaromatic compound - Organic oxoazanium - Azacycle - Organoheterocyclic compound - Propargyl-type 1,3-dipolar organic compound - Organic nitrogen compound - Organic oxygen compound - Organic salt - Hydrocarbon derivative - Organonitrogen compound - Organochloride - Organic oxide - Organohalogen compound - Organic cation - 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.

10 results found

Lot NumberCertificate TypeDateItem
C2510410Certificate of AnalysisJun 18, 2024 C123450
J2422352Certificate of AnalysisJun 18, 2024 C123450
J2422392Certificate of AnalysisJun 18, 2024 C123450
D1612225Certificate of AnalysisDec 14, 2023 C123450
F23061414Certificate of AnalysisJun 16, 2023 C123450
C2328038Certificate of AnalysisApr 27, 2023 C123450
J2211778Certificate of AnalysisAug 15, 2022 C123450
J2211780Certificate of AnalysisAug 15, 2022 C123450
J2211782Certificate of AnalysisAug 15, 2022 C123450
K2308039Certificate of AnalysisAug 15, 2022 C123450
Chemical and Physical Properties
SolubilitySoluble in Methanol
Flash Point(°F)235.4 °F
Flash Point(°C)113 °C
Boil Point(°C)91°C/5mmHg
Melt Point(°C)38°C
Molecular Weight172.570 g/mol
XLogP32.000
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count0
Exact Mass172.004 Da
Monoisotopic Mass172.004 Da
Topological Polar Surface Area58.700 Ų
Heavy Atom Count11
Formal Charge0
Complexity159.000
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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