2-Nitro-1-naphthol
- CAS No.
- 607-24-9
- Chemical Name:
- 2-Nitro-1-naphthol
- Synonyms
- 2-Nitro-1-Napthol;2-Nitro-2-naphthol;2-Nitronaphth-1-ol;2-NITRO-1-NAPHTHOL;2-Nitro-1-naphthol 95%;2-Nitro-1-naphthol,98%;2-Nitronaphthalen-1-ol;1-Naphthalenol, 2-nitro-
- CBNumber:
- CB3300992
- Molecular Formula:
- C10H7NO3
- Molecular Weight:
- 189.17
- MDL Number:
- MFCD00003956
- MOL File:
- 607-24-9.mol
- MSDS File:
- SDS
Melting point | 123-125 °C (lit.) |
---|---|
Boiling point | 324.41°C (rough estimate) |
Density | 1.3175 (rough estimate) |
refractive index | 1.5400 (estimate) |
storage temp. | Sealed in dry,Room Temperature |
pka | 6.13±0.50(Predicted) |
form | Powder |
InChI | InChI=1S/C10H7NO3/c12-10-8-4-2-1-3-7(8)5-6-9(10)11(13)14/h1-6,12H |
InChIKey | MUCCHGOWMZTLHK-UHFFFAOYSA-N |
SMILES | C1(O)=C2C(C=CC=C2)=CC=C1[N+]([O-])=O |
CAS DataBase Reference | 607-24-9(CAS DataBase Reference) |
FDA UNII | SKE3TA8XGH |
NIST Chemistry Reference | 2-Nitro-1-naphthol(607-24-9) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
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Signal word | Warning | |||||||||
Hazard statements | H315-H319-H335 | |||||||||
Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
Hazard Codes | Xi | |||||||||
Risk Statements | 36/37/38 | |||||||||
Safety Statements | 26-37/39-24/25-36 | |||||||||
WGK Germany | 3 | |||||||||
Hazard Note | Irritant | |||||||||
HS Code | 29089990 | |||||||||
NFPA 704 |
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2-Nitro-1-naphthol price More Price(25)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 161152 | 2-Nitro-1-naphthol 95% | 607-24-9 | 5g | $258 | 2024-03-01 | Buy |
TRC | N496858 | 2-Nitro-1-naphthol | 607-24-9 | 50mg | $45 | 2021-12-16 | Buy |
Frontier Specialty Chemicals | JK360787 | 2-Nitro-1-naphthol 98% | 607-24-9 | 1g | $20 | 2021-12-16 | Buy |
SynQuest Laboratories | 4654-1-V6 | 2-Nitro-1-naphthol | 607-24-9 | 1g | $29 | 2021-12-16 | Buy |
ChemScene | CS-W007968 | 2-Nitro-1-naphthol >97.0% | 607-24-9 | 10g | $49 | 2021-12-16 | Buy |
2-Nitro-1-naphthol Chemical Properties,Uses,Production
Description
2-Nitro-1-naphthol is an important organic compound with anti-inflammatory properties used as an analytical method for measuring albumin concentration and as an enzyme-labelled substrate in electrochemical immunoassays. The substance reacts with albumin to form a coloured complex which can be detected spectrophotometrically. It is also used as a model system for the study of inflammatory diseases and inhibits p38 kinase activity. In addition, a derivative of 2-Nitro-1-naphthol (4-nitro-1-naphthol) can be used to prepare chromogenic substrates for neutral or slightly acidic hydrolases.
Chemical Properties
yellow-green to ochre-brown powder and/or chunks
Uses
2-Nitro-1-naphthol was employed as substrate for use in an amperometric 3-electrode system for the determination of alkaline phosphatase, the enzyme label most commonly used in electrochemical immunoassays. It was also used in the preparation of:
- di-(2-nitro-1-naphthyl) hydrogen phosphate
- 1-(2′-methyl-3′-indenyl)-2-naphthylamine and -2-naphthol (axially chiral ligands)
Application
2-Nitro-1-naphthol is commonly used as an intermediate in organic synthesis. It is a derivative of 1-nitro-2-naphthol and 4-nitro-1-naphthol. 1-Nitro-2-naphthol has been found to be a potent inhibitor of enzyme-dependent activation of acetyl-CoA, while 4-nitro-1-naphthol facilitates the preparation of chromogenic substrates for neutral or slightly acidic hydrolases[1-2].
Purification Methods
Crystallise the naphthol (repeatedly) from EtOH. [Beilstein 6 H 615, 6 III 2938, 6 IV 4236.]
References
[1] JIZHENG DANG . Chromogenic substrate from 4-nitro-1-naphthol for hydrolytic enzyme of neutral or slightly acidic optimum pH: 4-Nitro-1-naphthyl-β-d-galactopyranoside as an example[J]. Bioorganic & Medicinal Chemistry Letters, 2013. DOI:10.1016/j.bmcl.2012.11.120.
[2] ATSUKO SHINOHARA. Inhibition of acetyl-coenzyme A dependent activation of N-hydroxyarylamines by phenolic compounds, pentachlorophenol and 1-nitro-2-naphthol[J]. Chemico-Biological Interactions, 1986. DOI:10.1016/0009-2797(86)90058-X.
2-Nitro-1-naphthol Preparation Products And Raw materials
Raw materials
Preparation Products
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Suzhou Fenghua New Material Technology Co., Ltd. | +8615952428079 | 1968798092@qq.com | China | 176 | 58 |
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 7845 | 58 |
career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63711 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49390 | 58 |
Richest Group Ltd | 18017061086 | oled@richest-group.com | CHINA | 5601 | 58 |
Antai Fine Chemical Technology Co.,Limited | 18503026267 | info@antaichem.com | CHINA | 9641 | 58 |
QINGDAO KAIENSI INTERNATIONAL TRADE CO.,LTD. | +86-0532-8699-9256 +8615254267723 | kaley@cnfdevelop.com | China | 1410 | 58 |
Puyang Huicheng Electronic Materials Co., Ltd. | +86-0393-+86-0393-8910800 +8615839383373 | info@huichengchem.com | China | 516 | 58 |
View Lastest Price from 2-Nitro-1-naphthol manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-01-02 | 2-Nitro-1-naphthol
607-24-9
|
US $200.00-1.00 / KG | 1KG | 99%, 99.5% Sublimated | g-kg-tons, free sample is available | Henan Fengda Chemical Co., Ltd | ||
2022-09-29 | 2-Nitro-1-naphthol
607-24-9
|
US $0.00-0.00 / KG | 1KG | 98% | 1ton | Henan Aochuang Chemical Co.,Ltd. | ||
2022-02-22 | 2-Nitro-1-naphthol
607-24-9
|
US $0.00 / KG | 1KG | 97.4% | 100 tons | Honest Joy Holdings Limited
|
- 2-Nitro-1-naphthol
607-24-9
- US $200.00-1.00 / KG
- 99%, 99.5% Sublimated
- Henan Fengda Chemical Co., Ltd
- 2-Nitro-1-naphthol
607-24-9
- US $0.00-0.00 / KG
- 98%
- Henan Aochuang Chemical Co.,Ltd.
- 2-Nitro-1-naphthol
607-24-9
- US $0.00 / KG
- 97.4%
- Honest Joy Holdings Limited