2-Nitroresorcinol
- Product Name
- 2-Nitroresorcinol
- CAS No.
- 601-89-8
- Chemical Name
- 2-Nitroresorcinol
- Synonyms
- 2-NITROSORCINOL;2-NITRORESORCINOL;Resorcinol, 2-nitro-;2-Nitroresorcinol>2-nitro-3-benzenediol;2-Nitroresorcinol 98%;2-Nitroresorcinol, 97+%;2-NITRO-1,3-BENZENEDIOL;2-Nitroresorcinol, 98+%;2-nitro-benzene-1,3-diol
- CBNumber
- CB4254766
- Molecular Formula
- C6H5NO4
- Formula Weight
- 155.11
- MOL File
- 601-89-8.mol
2-Nitroresorcinol Property
- Melting point:
- 81-83 °C (lit.)
- Boiling point:
- 234 °C
- Density
- 1.5553 (rough estimate)
- refractive index
- 1.5423 (estimate)
- storage temp.
- RT, stored under nitrogen
- form
- Crystalline Powder
- pka
- 4.88±0.10(Predicted)
- color
- Orange
- Water Solubility
- Slightly soluble in water. Solubility in methanol is almost transparent.
- BRN
- 2048819
- InChI
- InChI=1S/C6H5NO4/c8-4-2-1-3-5(9)6(4)7(10)11/h1-3,8-9H
- InChIKey
- ZLCPKMIJYMHZMJ-UHFFFAOYSA-N
- SMILES
- C1(O)=CC=CC(O)=C1[N+]([O-])=O
- CAS DataBase Reference
- 601-89-8(CAS DataBase Reference)
- NIST Chemistry Reference
- 2-Nitro-1,3-dihydroxybenzene(601-89-8)
- EPA Substance Registry System
- 1,3-Benzenediol, 2-nitro- (601-89-8)
Safety
- Hazard Codes
- Xn,Xi
- Risk Statements
- 20/21/22-36/37/38
- Safety Statements
- 26-36-24/25
- RIDADR
- 2811
- WGK Germany
- 3
- Autoignition Temperature
- 800 °F
- TSCA
- Yes
- HazardClass
- 6.1
- PackingGroup
- III
- HS Code
- 29089990
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- 282847
- Product name
- 2-Nitroresorcinol
- Purity
- 98%
- Packaging
- 5g
- Price
- $77.1
- Updated
- 2023/06/20
- Product number
- 282847
- Product name
- 2-Nitroresorcinol
- Purity
- 98%
- Packaging
- 25g
- Price
- $275
- Updated
- 2023/06/20
- Product number
- N0254
- Product name
- 2-Nitroresorcinol
- Purity
- >99.0%(T)
- Packaging
- 5g
- Price
- $24
- Updated
- 2025/07/31
- Product number
- N0254
- Product name
- 2-Nitroresorcinol
- Purity
- >99.0%(T)
- Packaging
- 25g
- Price
- $78
- Updated
- 2025/07/31
- Product number
- 284995
- Product name
- 2-Nitroresorcinol
- Packaging
- 10g
- Price
- $337
- Updated
- 2021/12/16
2-Nitroresorcinol Chemical Properties,Usage,Production
Chemical Properties
orange crystalline powder
Uses
2-Nitroresorcinol is a good subject for detecting intramolecular hydrogen bonding. 2-Nitroresorcinol can be used as a starting material to prepare 4-Hydroxy-2-benzoxazolone, HBOA.
Synthesis
108-46-3
3163-07-3
601-89-8
At room temperature, 1 mmol of resorcinol was dissolved in 40 mL of phosphate buffer solution of pH=7, followed by the addition of 60 mmol of sodium nitrite. 4 mmol of hydrogen peroxide was dissolved in 10 mL of phosphate buffer solution and added to the reaction system after 15 min. Subsequently, 0.06 g of Fe-Al-MCM-41 molecular sieves was added to initiate the reaction, and the reaction was stirred for 80 min at room temperature. After completion of the reaction, the filtrate was extracted with ethyl acetate (2 x 80 mL), and the organic phases were combined and concentrated under reduced pressure. The target products 2-nitroresorcinol (27.4% yield) and 4-nitroresorcinol (23.5% yield) were isolated by column chromatography purification (silica gel column, eluent was a mixture of petroleum ether and acetone, 1:1, v/v/v/v/v), and the total yield was 50.9%. Under the same reaction conditions, when 0.06 g of water-soluble tetrakis(sodium sulfonate) iron porphyrin was used as the catalyst instead of molecular sieves, the yields of 2-nitroresorcinol were 9.9%, 4-nitroresorcinol were 11.8%, and the total yield was 21.7%.
Purification Methods
Recrystallise 2-nitroresorcinol from aqueous EtOH. [Beilstein 6 H 823.]
References
[1] Patent: CN106045803, 2016, A. Location in patent: Paragraph 0045-0046
[2] Patent: CN104987293, 2017, B. Location in patent: Paragraph 0052; 0053; 0054; 0055; 0556; 0057; 0058; 0059
[3] Catalysis Letters, 2015, vol. 145, # 11, p. 1991 - 1999
2-Nitroresorcinol Preparation Products And Raw materials
Raw materials
Preparation Products
2-Nitroresorcinol Suppliers
- Tel
- 800-4238616
- Fax
- +1-888-520-1075 / +1-503-283-1987
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- Country
- Americas
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- Advantage
- 75
View Lastest Price from 2-Nitroresorcinol manufacturers
- Product
- 2-Nitroresorcinol 601-89-8
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 2000
- Release date
- 2025-06-11
- Product
- 2-Nitroresorcinol 601-89-8
- Price
- US $10.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 10 mt
- Release date
- 2024-11-29
- Product
- 2-Nitroresorcinol 601-89-8
- Price
- US $100.00-1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2023-12-25