Cas no 527-20-8 (2,3,4,5,6-Pentachlorobenzeneamine)

2,3,4,5,6-Pentachlorobenzeneamine is a chlorinated aromatic amine with the molecular formula C?HCl?NH?. This compound is characterized by its high degree of chlorination, which enhances its stability and resistance to degradation. It is primarily used as an intermediate in the synthesis of agrochemicals, dyes, and other specialty chemicals. The pentachloro substitution pattern contributes to its strong electron-withdrawing properties, making it valuable in reactions requiring electrophilic aromatic substitution or as a precursor for further functionalization. Due to its halogen-rich structure, it exhibits low solubility in polar solvents but dissolves well in organic media. Proper handling is essential due to its potential toxicity and environmental persistence.
2,3,4,5,6-Pentachlorobenzeneamine structure
527-20-8 structure
Product Name:2,3,4,5,6-Pentachlorobenzeneamine
CAS No:527-20-8
MF:C6H2Cl5N
MW:265.351776599884
MDL:MFCD00014769
CID:38022
PubChem ID:10693
Update Time:2026-05-14

2,3,4,5,6-Pentachlorobenzeneamine Chemical and Physical Properties

Names and Identifiers

    • 2,3,4,5,6-Pentachloroaniline
    • Pentachloroaniline
    • 2,3,4,5,6-Pentachlor
    • 2,3,4,5,6-Pentachlorobenzeneamine
    • 2,3,4,5,6-pentachloro-anilin
    • Aniline,2,3,4,5,6-pentachloro
    • benzenamine,pentachloro
    • Pentachloroaminobenzene
    • PENTACHLOROANILINE,100MG,NEAT
    • pentachlorobenzenamine
    • pentachoroaniline
    • Benzenamine, 2,3,4,5,6-pentachloro-
    • PCA (VAN)
    • 2,3,4,5,6-Pentachlorobenzenamine
    • Aniline, 2,3,4,5,6-pentachloro-
    • UW5QVL647I
    • KHCZSJXTDDHLGJ-UHFFFAOYSA-N
    • DSSTox_CID_17584
    • DSSTox_RID_79345
    • DSSTox_GSID_37584
    • 2,4,5,6-Pentachloroaniline
    • MDL： MFCD00014769
    • Inchi： 1S/C6H2Cl5N/c7-1-2(8)4(10)6(12)5(11)3(1)9/h12H2
    • InChI Key： KHCZSJXTDDHLGJ-UHFFFAOYSA-N
    • SMILES： ClC1C(=C(C(=C(C=1N([H])[H])Cl)Cl)Cl)Cl
    • BRN： 2806732

Computed Properties

  • Exact Mass: 262.86300
  • Monoisotopic Mass: 262.863
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 1
  • Heavy Atom Count: 12
  • Rotatable Bond Count: 0
  • Complexity: 150
  • 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
  • XLogP3: 5.1
  • Topological Polar Surface Area: 26

Experimental Properties

  • Color/Form: Not determined
  • Density: 1.751
  • Melting Point: 230.0 to 235.0 deg-C
  • Boiling Point: 335.8°C at 760 mmHg
  • Flash Point: Fahrenheit: >212 ° f
    Celsius: >100 ° c
  • Refractive Index: 1.645
  • PSA: 26.02000
  • LogP: 5.11700
  • Sensitiveness: Air & Light Sensitive
  • Solubility: Insoluble in water

2,3,4,5,6-Pentachlorobenzeneamine Security Information

2,3,4,5,6-Pentachlorobenzeneamine Customs Data

  • HS CODE：2921420090
  • Customs Data：

    China Customs Code:

    2921420090

    Overview:

    2921420090 Other aniline derivatives and their salts. VAT:17.0% Tax refund rate:9.0% Regulatory conditions:nothing MFN tariff:6.5% general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to

    Summary:

    HS:2921420090 aniline derivatives and their salts VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

2,3,4,5,6-Pentachlorobenzeneamine Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
Alichem
A019147984-50g
2,3,4,5,6-Pentachloroaniline
 527-20-8 95%
50g
 $389.64 2023-09-01
Fluorochem
163200-1g
Pentachloroaniline
 527-20-8 97%
1g
 ￡44.00 2022-02-28
Fluorochem
163200-5g
Pentachloroaniline
 527-20-8 97%
5g
 ￡72.00 2022-02-28
Fluorochem
163200-10g
Pentachloroaniline
 527-20-8 97%
10g
 ￡123.00 2022-02-28
Fluorochem
163200-25g
Pentachloroaniline
 527-20-8 97%
25g
 ￡264.00 2022-02-28
SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd.
P160120-1G
2,3,4,5,6-Pentachlorobenzeneamine
 527-20-8 >97.0%(GC)
1g
 ￥79.90 2023-09-01
SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd.
P160120-5G
2,3,4,5,6-Pentachlorobenzeneamine
 527-20-8 >97.0%(GC)
5g
 ￥316.90 2023-09-01
BAI LING WEI Technology Co., Ltd.
500892-1G
Pentachloroaniline, 97%
 527-20-8 97%
1G
 ￥ 392 2022-04-26
BAI LING WEI Technology Co., Ltd.
500892-5G
Pentachloroaniline, 97%
 527-20-8 97%
5G
 ￥ 1386 2022-04-26
SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd.
P860021-1g
2,3,4,5,6-Pentachloroaniline
 527-20-8 ≥97%
1g
 85.50 2021-05-17

2,3,4,5,6-Pentachlorobenzeneamine Suppliers

Amadis Chemical Company Limited
Gold Member
Audited Supplier Audited Supplier
(CAS:527-20-8)2,3,4,5,6-Pentachlorobenzeneamine
Order Number:A929007
Stock Status:in Stock
Quantity:25g
Purity:99%
Pricing Information Last Updated:Friday, 30 August 2024 14:56
Price ($):162.0
Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:527-20-8)Pentachloroaniline
Order Number:LE13326
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 12:08
Price ($):discuss personally

2,3,4,5,6-Pentachlorobenzeneamine Related Literature

Related Categories

527-20-8 (2,3,4,5,6-Pentachlorobenzeneamine) Related Products

Recommended suppliers
Amadis Chemical Company Limited
(CAS:527-20-8)2,3,4,5,6-Pentachlorobenzeneamine
A929007
Purity:99%
Quantity:25g
Price ($):162.0
Email
Tiancheng Chemical (Jiangsu) Co., Ltd
(CAS:527-20-8)Pentachloroaniline
LE13326
Purity:99%
Quantity:25KG,200KG,1000KG
Price ($):Inquiry
Email