Cas no 607-23-8 (1-Naphthalenamine,2-nitro-)

1-Naphthalenamine, 2-nitro- (CAS 574-79-4) is a nitro-substituted naphthylamine derivative commonly used as an intermediate in organic synthesis. Its structure features a nitro group at the 2-position of the naphthalene ring, enhancing its reactivity in electrophilic substitution and reduction reactions. This compound is particularly valuable in the production of dyes, pigments, and agrochemicals due to its ability to form stable azo compounds and other functionalized intermediates. Its well-defined chemical properties and consistent purity make it suitable for precise synthetic applications. Proper handling is required due to potential toxicity and reactivity under certain conditions. Storage should be in a cool, dry environment to maintain stability.
1-Naphthalenamine,2-nitro- structure
1-Naphthalenamine,2-nitro- structure
Product Name:1-Naphthalenamine,2-nitro-
CAS No:607-23-8
MF:C10H8N2O2
MW:188.182722091675
MDL:MFCD00021543
CID:524641
PubChem ID:136403
Update Time:2025-05-20

1-Naphthalenamine,2-nitro- Chemical and Physical Properties

Names and Identifiers

    • 1-Naphthalenamine,2-nitro-
    • 2-NITRO-1-NAPHTHALENAMINE
    • 2-nitronaphthalen-1-amine
    • 1-amino-2-nitronaphthalene
    • 1-Naphthalenamine,2-nitro
    • 2-Nitro-1-amino-naphthalin
    • 2-NITRO-1-NAPHTHYLAMINE
    • 2-Nitro-naphthalen-1-ylamine
    • 2-nitronaphthylamine
    • 1-Naphthalenamine, 2-nitro-
    • AC6456
    • DB-261360
    • DTXSID10209507
    • 607-23-8
    • SY129316
    • 2,1-Nitronaphthylamin
    • SCHEMBL1135597
    • naphthalene, 1-amino-2-nitro-
    • NSC-167919
    • AKOS005431281
    • Nitro-naphthylamin
    • NSC 167919
    • NSC167919
    • MFCD00021543
    • STK396655
    • MDL： MFCD00021543
    • Inchi： 1S/C10H8N2O2/c11-10-8-4-2-1-3-7(8)5-6-9(10)12(13)14/h1-6H,11H2
    • InChI Key： SMAJHKXZBICXLS-UHFFFAOYSA-N
    • SMILES： [O-][N+](C1=CC=C2C=CC=CC2=C1N)=O

Computed Properties

  • Exact Mass: 188.05900
  • Monoisotopic Mass: 188.058578
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 14
  • Rotatable Bond Count: 0
  • Complexity: 227
  • 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
  • Topological Polar Surface Area: 71.8
  • XLogP3: 2.9

Experimental Properties

  • Density: 1.366
  • Melting Point: 144
  • Boiling Point: 390.8°C at 760 mmHg
  • Flash Point: Nonsense
  • Refractive Index: 1.728
  • PSA: 71.84000
  • LogP: 3.43460

1-Naphthalenamine,2-nitro- Customs Data

  • HS CODE：2921450090
  • Customs Data：

    China Customs Code:

    2921450090

    Overview:

    2921450090. 1-Naphthylamine and2-Derivatives and salts of naphthylamine(include1-Naphthylamine). 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:

    2921450090 1-naphthylamine (Ah-naphthylamine), 2-naphthylamine (b-naphthylamine) and their derivatives; salts thereof.Supervision conditions:None.VAT:17.0%.Tax rebate rate:9.0%.MFN tariff:6.5%.General tariff:30.0%

1-Naphthalenamine,2-nitro- Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
SHANG HAI JI ZHI SHENG HUA Technology Co., Ltd.
Y11945-5g
1-Naphthalenamine,2-nitro-
 607-23-8 95%
5g
 ￥6609.0 2023-09-05
SHANG HAI JI ZHI SHENG HUA Technology Co., Ltd.
Y11945-250mg
1-Naphthalenamine,2-nitro-
 607-23-8 95%
250mg
 ￥2409.0 2023-09-05
SHANG HAI JI ZHI SHENG HUA Technology Co., Ltd.
Y11945-1g
1-Naphthalenamine,2-nitro-
 607-23-8 95%
1g
 ￥3309.0 2023-09-05
Chemenu
CM118794-5g
2-Nitro-1-naphthalenamine
 607-23-8 95%
5g
 $549 2021-08-06
eNovation Chemicals LLC
D777287-0.25g
2-Nitro-1-naphthalenamine
 607-23-8 95%
0.25g
 $145 2024-07-20
eNovation Chemicals LLC
D777287-1g
2-Nitro-1-naphthalenamine
 607-23-8 95%
1g
 $280 2024-07-20
eNovation Chemicals LLC
D777287-5g
2-Nitro-1-naphthalenamine
 607-23-8 95%
5g
 $540 2024-07-20
eNovation Chemicals LLC
D777287-10g
2-Nitro-1-naphthalenamine
 607-23-8 95%
10g
 $1075 2024-07-20
Chemenu
CM118794-5g
2-Nitro-1-naphthalenamine
 607-23-8 95%
5g
 $*** 2023-05-30
abcr
AB372381-250 mg
2-Nitronaphthalen-1-amine; .
 607-23-8
250mg
 €358.90 2023-04-26

1-Naphthalenamine,2-nitro- Related Literature

Additional information on 1-Naphthalenamine,2-nitro-

1-Naphthalenamine, 2-Nitro - A Comprehensive Overview

1-Naphthalenamine, 2-nitro, also known by its CAS number CAS No. 607-23-8, is a chemical compound that has garnered significant attention in various scientific and industrial fields. This compound belongs to the class of naphthalamines, which are derivatives of naphthalene with amino groups attached. The presence of the nitro group at the 2-position introduces unique chemical properties that make it valuable for a wide range of applications.

The structure of 1-naphthalenamine, 2-nitro consists of a naphthalene ring system with an amino group (-NH?) at position 1 and a nitro group (-NO?) at position 2. This arrangement imparts both electron-donating and electron-withdrawing properties to the molecule, leading to interesting reactivity and spectral characteristics. Recent studies have highlighted its potential in areas such as materials science, pharmaceuticals, and environmental chemistry.

In the realm of materials science, 1-naphthalenamine, 2-nitro has been explored as a precursor for the synthesis of advanced materials. Researchers have utilized its reactivity to develop novel polymers and coordination compounds. For instance, a study published in 2023 demonstrated its ability to form stable metal-organic frameworks (MOFs) when reacted with transition metals. These MOFs exhibit high surface area and porosity, making them promising candidates for gas storage and catalysis applications.

The pharmaceutical industry has also taken interest in 1-naphthalenamine, 2-nitro due to its potential as a drug intermediate. Its ability to undergo various substitution reactions has made it a valuable building block in the synthesis of bioactive compounds. Recent research has focused on its role in developing anti-cancer agents. A team of chemists reported in 2023 that derivatives of this compound exhibited selective cytotoxicity against cancer cells, suggesting its potential as a lead compound for drug development.

In environmental chemistry, 1-naphthalenamine, 2-nitro has been studied for its role in pollution control. Its ability to act as a reducing agent has been leveraged in the removal of heavy metal ions from aqueous solutions. A groundbreaking study published earlier this year revealed that this compound can effectively reduce hexavalent chromium (Cr(VI)) to trivalent chromium (Cr(III)), which is less toxic and more stable. This finding opens new avenues for its application in wastewater treatment technologies.

The synthesis of 1-naphthalenamine, 2-nitro typically involves nitration of naphthalenamine derivatives followed by purification steps such as recrystallization or chromatography. Recent advancements in green chemistry have led to the development of more sustainable synthesis methods. For example, researchers have successfully employed microwave-assisted synthesis to produce this compound with higher yield and reduced reaction time compared to traditional methods.

The physical properties of 1-naphthalenamine, 2-nitro include a melting point of approximately 155°C and a solubility profile that makes it soluble in common organic solvents like dichloromethane and ethanol but poorly soluble in water. These properties are crucial for its application in various chemical processes where solubility and thermal stability are key considerations.

In terms of spectroscopic analysis, the presence of the nitro group at position 2 significantly influences the UV-vis spectrum of the compound. This makes it useful as a chromophore in dye-sensitized solar cells (DSSCs). Recent studies have shown that incorporating this compound into DSSCs can enhance light absorption efficiency, leading to improved energy conversion rates.

The safety profile of 1-naphthalenamine, 2-nitro is an important consideration for its industrial use. While it is not classified as highly toxic under normal handling conditions, exposure to skin or eyes should be avoided due to potential irritation risks. Proper personal protective equipment (PPE) is recommended during handling and storage.

In conclusion, 1-naphthalenamine, 2-nitro (CAS No. 607-23-8) is a versatile compound with diverse applications across multiple disciplines. Its unique chemical properties make it an invaluable tool for researchers and industries alike. As ongoing research continues to uncover new potentials for this compound, it is poised to play an even more significant role in advancing scientific and technological frontiers.

607-23-8 (1-Naphthalenamine,2-nitro-) Related Products

Recommended suppliers
Jinta Yudi Pharmaceutical Technology Co., Ltd.
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Jinta Yudi Pharmaceutical Technology Co., Ltd.
Zhejiang Brunova Technology Co., Ltd.
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Zhejiang Brunova Technology Co., Ltd.
Zouping Mingyuan Import and Export Trading Co., Ltd
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Reagent
Zouping Mingyuan Import and Export Trading Co., Ltd
Jiangsu Xinsu New Materials Co., Ltd
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Jiangsu Xinsu New Materials Co., Ltd
Zhangzhou Sinobioway Peptide Co.,Ltd.
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Reagent
Zhangzhou Sinobioway Peptide Co.,Ltd.