Cas no 23056-36-2 (2-chloro-4-nitro-pyridine)

2-chloro-4-nitro-pyridine structure
2-chloro-4-nitro-pyridine structure
Product Name:2-chloro-4-nitro-pyridine
CAS No:23056-36-2
MF:C5H3ClN2O2
MW:158.542519807816
MDL:MFCD00661454
CID:52212
PubChem ID:24879667
Update Time:2025-04-18

2-chloro-4-nitro-pyridine Chemical and Physical Properties

Names and Identifiers

    • 2-Chloro-4-nitropyridine
    • AURORA 23245
    • (2-CHLOROPYRIDIN-4-YL)(HYDROXY)OXOAMMONIUM
    • 2-chloro-4-nitropyrine
    • 2-Chlor-4-nitro-pyridin
    • 2-chloro-4-nitro-pyridine
    • 4-nitro-2-chloropyridine
    • Pyridine,2-chloro-4-nitro
    • Pyridine, 2-chloro-4-nitro-
    • 2-chlor-4-nitropyridin
    • PubChem9220
    • 2chloro-4-nitropyridine
    • 2-chloro-4nitropyridine
    • 2-chloro-4-(nitro)pyridine
    • KSC201Q1F
    • LIEPVGBDUYKPLC-UHFFFAOYSA-N
    • BCP26367
    • BBL100163
    • STL227623
    • FC0306
    • SBB016178
    • MFCD00661454
    • AJ-333/25006257
    • SY005657
    • C2283
    • 2-Chloro-4-nitropyridine, 97%
    • SCHEMBL190411
    • W-201963
    • AKOS000267446
    • EN300-56137
    • HY-W010174
    • AKOS000320214
    • BP-12616
    • AC-5933
    • 23056-36-2
    • AM20050973
    • PB32222
    • F1921-0024
    • PS-5234
    • DTXSID50352743
    • FT-0600034
    • CS-W010890
    • DB-005222
    • DTXCID20303808
    • MDL： MFCD00661454
    • Inchi： 1S/C5H3ClN2O2/c6-5-3-4(8(9)10)1-2-7-5/h1-3H
    • InChI Key： LIEPVGBDUYKPLC-UHFFFAOYSA-N
    • SMILES： ClC1C=C(C=CN=1)[N+](=O)[O-]
    • BRN： 120418

Computed Properties

  • Exact Mass: 157.98800
  • Monoisotopic Mass: 157.9883050g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 10
  • Rotatable Bond Count: 0
  • Complexity: 136
  • 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
  • Surface Charge: 0
  • Tautomer Count: nothing
  • XLogP3: 1.6
  • Topological Polar Surface Area: 58.7

Experimental Properties

  • Color/Form: Pale-yellow to Yellow-brown Solid
  • Density: 1.489
  • Melting Point: 52.0 to 56.0 deg-C
  • Boiling Point: 258.4℃ at 760 mmHg
  • Flash Point: 223 oF
  • PSA: 58.71000
  • LogP: 2.16640

2-chloro-4-nitro-pyridine Security Information

  • Symbol: GHS07
  • Prompt：warning
  • Signal Word：Warning
  • Hazard Statement： H302,H312,H315,H319,H332,H335
  • Warning Statement： P261,P280,P305+P351+P338
  • Hazardous Material transportation number：NONH for all modes of transport
  • WGK Germany：3
  • Hazard Category Code： 20/21/22-36/37/38
  • Safety Instruction： S26-S36
  • Hazardous Material Identification： Xn
  • HazardClass：IRRITANT
  • PackingGroup：III
  • Storage Condition：Store at room temperature
  • Safety Term：S26;S36
  • Packing Group：III
  • Packing Group：III
  • Risk Phrases：R20/21/22; R36/37/38

2-chloro-4-nitro-pyridine Customs Data

  • HS CODE：2942000000
  • 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-chloro-4-nitro-pyridine Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd.
C805862-100g
2-Chloro-4-nitropyridine
 23056-36-2 98.0%
100g
 775.00 2021-05-17
CHENG DOU FEI BO YI YAO Technology Co., Ltd.
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2-chloro-4-nitropyridine
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XI GE MA AO DE LI QI （ SHANG HAI ） MAO YI Co., Ltd.
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 ￥468.64 2022-02-24
XI GE MA AO DE LI QI （ SHANG HAI ） MAO YI Co., Ltd.
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2-chloro-4-nitro-pyridine
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 ￥482.86 2023-12-04
Matrix Scientific
021127-5g
2-Chloro-4-nitropyridine, 98%
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5g
 $27.00 2023-09-09
Matrix Scientific
021127-25g
2-Chloro-4-nitropyridine, 98%
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25g
 $64.00 2023-09-09
Matrix Scientific
021127-100g
2-Chloro-4-nitropyridine, 98%
 23056-36-2 98%
100g
 $155.00 2023-09-09
ChemScence
CS-W010890-25g
2-Chloro-4-nitropyridine
 23056-36-2 99.86%
25g
 $42.0 2022-04-27
ChemScence
CS-W010890-100g
2-Chloro-4-nitropyridine
 23056-36-2 99.86%
100g
 $158.0 2022-04-27
ChemScence
CS-W010890-500g
2-Chloro-4-nitropyridine
 23056-36-2 99.86%
500g
 $654.0 2022-04-27

2-chloro-4-nitro-pyridine Production Method

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