Cas no 22353-40-8 (2,3-Dichloro-5-nitropyridine)

2,3-Dichloro-5-nitropyridine is a heterocyclic organic compound featuring a pyridine ring substituted with two chlorine atoms at the 2- and 3-positions and a nitro group at the 5-position. This compound serves as a versatile intermediate in organic synthesis, particularly in the preparation of agrochemicals, pharmaceuticals, and specialty chemicals. Its electron-deficient pyridine core and reactive substituents make it suitable for nucleophilic aromatic substitution and cross-coupling reactions. The presence of both chloro and nitro groups enhances its utility as a building block for further functionalization. High purity grades are available to ensure consistent performance in research and industrial applications. Proper handling is advised due to its potential reactivity.
2,3-Dichloro-5-nitropyridine structure
2,3-Dichloro-5-nitropyridine structure
Product Name:2,3-Dichloro-5-nitropyridine
CAS No:22353-40-8
MF:C5H2Cl2N2O2
MW:192.987578868866
MDL:MFCD03840432
CID:52052
PubChem ID:253662166
Update Time:2025-10-29

2,3-Dichloro-5-nitropyridine Chemical and Physical Properties

Names and Identifiers

    • 2,3-Dichloro-5-nitropyridine
    • 23-Dichloro-5-nitro-pyridine
    • 2,3,5-TRIFLUOROPHENYLACETIC ACID
    • 2.3-Dichlor-5-nitro-pyridin
    • 2,3-dichloro-5-nitro-pyridine
    • Pyridine, 2,3-dichloro-5-nitro-
    • XLPDVAVQKGDHNO-UHFFFAOYSA-N
    • PubChem5408
    • dichloro-5-nitro pyridine
    • 2,3dichloro-5-nitropyridine
    • KSC495E8R
    • 2,3-dichloro-5-nitro pyridine
    • Jsp004545
    • 2,3-dichloro-5 nitro pyridine
    • EBD16614
    • BCP13919
    • SBB065354
    • TRA0100998
    • LS20385
    • VP1100
    • DTXSID90376741
    • 2,3-Dichloro-5-nitropyridine, 97%
    • SCHEMBL18820156
    • A4803
    • W-206753
    • AKOS005072644
    • AM20070276
    • EN300-81008
    • CS-W003123
    • SY019256
    • SCHEMBL364459
    • MFCD03840432
    • L-Prolinebetaine
    • 22353-40-8
    • FT-0646030
    • AC-1151
    • D4416
    • FC-0614
    • DB-003872
    • DTXCID00327769
    • MDL： MFCD03840432
    • Inchi： 1S/C5H2Cl2N2O2/c6-4-1-3(9(10)11)2-8-5(4)7/h1-2H
    • InChI Key： XLPDVAVQKGDHNO-UHFFFAOYSA-N
    • SMILES： ClC1=C(N=CC(=C1)[N+](=O)[O-])Cl
    • BRN： 134977

Computed Properties

  • Exact Mass: 191.94900
  • Monoisotopic Mass: 191.949
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 11
  • Rotatable Bond Count: 0
  • Complexity: 161
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 2.3
  • Topological Polar Surface Area: 58.7

Experimental Properties

  • Color/Form: Pale-yellow to Yellow-brown Solid
  • Density: 1.629
  • Melting Point: 51.0 to 55.0 deg-C
  • Boiling Point: 256°C(lit.)
  • Flash Point: Degrees Fahrenheit:>230°F
    Degrees Celsius:>110°C
  • PSA: 58.71000
  • LogP: 2.81980

2,3-Dichloro-5-nitropyridine Security Information

2,3-Dichloro-5-nitropyridine Customs Data

  • HS CODE：2933399090
  • Customs Data：

    China Customs Code:

    2933399090

    Overview:

    2933399090. Other compounds with non fused pyridine rings in structure. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%

    Declaration elements:

    Product Name, component content, use to, Please indicate the appearance of Urotropine, 6- caprolactam please indicate the appearance, Signing date

    Summary:

    2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

2,3-Dichloro-5-nitropyridine Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
Fluorochem
046522-1g
2,3-Dichloro-5-nitropyridine
 22353-40-8 98%
1g
 ￡10.00 2022-03-01
Fluorochem
046522-5g
2,3-Dichloro-5-nitropyridine
 22353-40-8 98%
5g
 ￡19.00 2022-03-01
Fluorochem
046522-10g
2,3-Dichloro-5-nitropyridine
 22353-40-8 98%
10g
 ￡31.00 2022-03-01
Fluorochem
046522-25g
2,3-Dichloro-5-nitropyridine
 22353-40-8 98%
25g
 ￡59.00 2022-03-01
AstaTech
60486-1/G
2,3-DICHLORO-5-NITROPYRIDINE
 22353-40-8 97%
1g
 $10 2023-09-16
AstaTech
60486-5/G
2,3-DICHLORO-5-NITROPYRIDINE
 22353-40-8 97%
5g
 $14 2023-09-16
AstaTech
60486-25/G
2,3-DICHLORO-5-NITROPYRIDINE
 22353-40-8 97%
25g
 $39 2023-09-16
SHANG HAI YI EN HUA XUE JI SHU Co., Ltd.
R027461-1g
2,3-Dichloro-5-nitropyridine
 22353-40-8 97%
1g
 ￥36 2024-05-24
SHANG HAI YI EN HUA XUE JI SHU Co., Ltd.
R027461-5g
2,3-Dichloro-5-nitropyridine
 22353-40-8 97%
5g
 ￥85 2024-05-24
SHANG HAI YI EN HUA XUE JI SHU Co., Ltd.
R027461-25g
2,3-Dichloro-5-nitropyridine
 22353-40-8 97%
25g
 ￥330 2024-05-24

2,3-Dichloro-5-nitropyridine Production Method

2,3-Dichloro-5-nitropyridine Related Literature

  • 1. 577. The nitration of 6-hydroxynicotinic acid and related compounds
    A. H. Berrie,G. T. Newbold,F. S. Spring J. Chem. Soc. 1951 2590

22353-40-8 (2,3-Dichloro-5-nitropyridine) Related Products

Recommended suppliers
Henan Dongyan Pharmaceutical Co., Ltd
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Henan Dongyan Pharmaceutical Co., Ltd
Jiangsu Xinsu New Materials Co., Ltd
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Jiangsu Xinsu New Materials Co., Ltd
Shanghai Bent Chemical Co., Ltd
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Shenzhen Jianxing Pharmaceutical Technology Co., Ltd.
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Reagent
Shenzhen Jianxing Pharmaceutical Technology Co., Ltd.