Cas no 3828-41-9 (2-Chloro-1,3-difluoro-5-nitrobenzene)
2-Chloro-1,3-difluoro-5-nitrobenzene is a halogenated nitrobenzene derivative with the molecular formula C?H?ClF?NO?. This compound is characterized by its unique substitution pattern, featuring chloro, fluoro, and nitro functional groups at positions 1, 2, 3, and 5 on the benzene ring. Its electron-deficient aromatic structure makes it a valuable intermediate in organic synthesis, particularly for the preparation of agrochemicals, pharmaceuticals, and specialty chemicals. The presence of multiple halogens enhances its reactivity in nucleophilic aromatic substitution reactions, while the nitro group facilitates further functionalization. The compound’s stability and well-defined reactivity profile contribute to its utility in precision chemical applications.
3828-41-9 structure
Product Name:2-Chloro-1,3-difluoro-5-nitrobenzene
CAS No:3828-41-9
MF:C6H2ClF2NO2
MW:193.535387516022
CID:84871
PubChem ID:15311689
Update Time:2025-06-08
2-Chloro-1,3-difluoro-5-nitrobenzene Chemical and Physical Properties
Names and Identifiers
-
- 2-Chloro-1,3-difluoro-5-nitrobenzene
- 2-CHLORO-1,3-DIFLUORO-5-NITRO-BENZENE
- 4-CHLORO-3,5-DIFLUORO NITROBENZENE
- 2-Chlor-1,3-difluor-5-nitro-benzol
- DTXSID40571269
- 2-chloranyl-1,3-bis(fluoranyl)-5-nitro-benzene
- CS-0451952
- A824091
- 4-chloro-3,5-difluoronitrobenzene
- FT-0659547
- BS-28236
- SCHEMBL8643676
- AKOS006329383
- 3828-41-9
- 4-Chloro-3,5-difluoronitrobenzen
-
- MDL： MFCD09833603
- Inchi： 1S/C6H2ClF2NO2/c7-6-4(8)1-3(10(11)12)2-5(6)9/h1-2H
- InChI Key： QWJLYOSFSRRDLO-UHFFFAOYSA-N
- SMILES： ClC1=C(C=C(C=C1F)[N+](=O)[O-])F
Computed Properties
- Exact Mass: 192.97400
- Monoisotopic Mass: 192.9742123g/mol
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 0
- Hydrogen Bond Acceptor Count: 0
- Heavy Atom Count: 12
- Rotatable Bond Count: 1
- Complexity: 175
- 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: 2.6
- Topological Polar Surface Area: 45.8?2
Experimental Properties
- Density: 1.591
- Melting Point: 41-42 oC
- Boiling Point: 239 oC
- Flash Point: 99 oC
- Refractive Index: 1.531
- PSA: 45.82000
- LogP: 3.04960
2-Chloro-1,3-difluoro-5-nitrobenzene Customs Data
- HS CODE：2904909090
- Customs Data：
China Customs Code:
2904909090Overview:
2904909090 Sulfonation of other hydrocarbons\nitrification\Nitrosative derivative(Whether halogenated or not). VAT:17.0% Tax refund rate:9.0% Regulatory conditions:nothing MFN tariff:5.5% general tariff:30.0%
Declaration elements:
Product Name, component content, use to
Summary:
HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%
2-Chloro-1,3-difluoro-5-nitrobenzene Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| Alichem | A019087389-10g |
2-Chloro-1,3-difluoro-5-nitrobenzene |
3828-41-9 | 95% | 10g |
$558.60 | 2023-09-02 | |
| Apollo Scientific | PC902872-1g |
2-Chloro-1,3-difluoro-5-nitrobenzene |
3828-41-9 | 97% | 1g |
￡150.00 | 2025-02-22 | |
| Apollo Scientific | PC902872-5g |
2-Chloro-1,3-difluoro-5-nitrobenzene |
3828-41-9 | 97% | 5g |
￡445.00 | 2025-02-22 | |
| A2B Chem LLC | AF82687-1g |
2-Chloro-1,3-difluoro-5-nitrobenzene |
3828-41-9 | 98% | 1g |
$142.00 | 2024-04-20 | |
| A2B Chem LLC | AF82687-5g |
2-Chloro-1,3-difluoro-5-nitrobenzene |
3828-41-9 | 98% | 5g |
$402.00 | 2024-04-20 | |
| A2B Chem LLC | AF82687-10g |
2-Chloro-1,3-difluoro-5-nitrobenzene |
3828-41-9 | 98% | 10g |
$662.00 | 2024-04-20 | |
| SHANG HAI HAO HONG Biomedical Technology Co., Ltd. | 1522619-1g |
2-Chloro-1,3-difluoro-5-nitrobenzene |
3828-41-9 | 98% | 1g |
￥1793.00 | 2024-05-16 | |
| SHANG HAI HAO HONG Biomedical Technology Co., Ltd. | 1522619-5g |
2-Chloro-1,3-difluoro-5-nitrobenzene |
3828-41-9 | 98% | 5g |
￥5701.00 | 2024-05-16 | |
| 1PlusChem | 1P00CI7Z-1g |
2-CHLORO-1,3-DIFLUORO-5-NITRO-BENZENE |
3828-41-9 | 98% | 1g |
$185.00 | 2025-02-26 | |
| 1PlusChem | 1P00CI7Z-5g |
2-CHLORO-1,3-DIFLUORO-5-NITRO-BENZENE |
3828-41-9 | 98% | 5g |
$528.00 | 2025-02-26 |
2-Chloro-1,3-difluoro-5-nitrobenzene Related Literature
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Luis Miguel Azofra,Douglas R. MacFarlane,Chenghua Sun Chem. Commun., 2016,52, 3548-3551
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Xiaofeng Lin RSC Adv., 2016,6, 9002-9006
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3. An integrated chip for immunofluorescence and its application to analyze lysosomal storage disordersJie Shen,Ying Zhou,Tu Lu,Junya Peng,Zhixiang Lin,Yuhong Pang,Li Yu Lab Chip, 2012,12, 317-324
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Stephen P. Fletcher,Richard B. C. Jagt,Ben L. Feringa Chem. Commun., 2007, 2578-2580
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Chongyang Zhu,Xiaojia Bian,Xin Jia,Ning Tang,Yongqiang Cheng Food Funct., 2020,11, 10635-10644
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