5-Nitrosalicylic acid
- Product Name
- 5-Nitrosalicylic acid
- CAS No.
- 96-97-9
- Chemical Name
- 5-Nitrosalicylic acid
- Synonyms
- 5-NitrosaL;JACS-96-97-9;ANILOTIC ACID;AURORA KA-2534;TIMTEC-BB SBB006535;RARECHEM AL BE 0192;5-NITROSALICYLIC ACID;Mesalazine Impurity N;Mesalamine impurity N;Mesalazine Impurity 21
- CBNumber
- CB5133842
- Molecular Formula
- C7H5NO5
- Formula Weight
- 183.12
- MOL File
- 96-97-9.mol
5-Nitrosalicylic acid Property
- Melting point:
- 228-230 °C(lit.)
- Boiling point:
- 316.77°C (rough estimate)
- Density
- 1,65 g/cm3
- vapor pressure
- 0Pa at 25℃
- refractive index
- 1.6280 (estimate)
- storage temp.
- no restrictions.
- solubility
- water: soluble1g in 1475ml(lit.)
- form
- Liquid
- pka
- pK1:2.12 (25°C)
- color
- Clear yellow-beige to orange-brown
- Water Solubility
- Soluble in water 1g/1475ml .
- Merck
- 14,6631
- BRN
- 2213719
- InChIKey
- PPDRLQLKHRZIJC-UHFFFAOYSA-N
- LogP
- 1.158 at 25℃
- CAS DataBase Reference
- 96-97-9(CAS DataBase Reference)
- EPA Substance Registry System
- Benzoic acid, 2-hydroxy-5-nitro- (96-97-9)
Safety
- Hazard Codes
- Xi
- Risk Statements
- 36/37/38
- Safety Statements
- 26-36-37/39
- WGK Germany
- 3
- Hazard Note
- Irritant
- TSCA
- Yes
- HS Code
- 29182990
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P337+P313IF eye irritation persists: Get medical advice/attention.
N-Bromosuccinimide Price
- Product number
- 247871
- Product name
- 2-Hydroxy-5-nitrobenzoic acid
- Purity
- 99%
- Packaging
- 25g
- Price
- $113
- Updated
- 2024/03/01
- Product number
- N0257
- Product name
- 5-Nitrosalicylic Acid
- Purity
- >98.0%(GC)(T)
- Packaging
- 25g
- Price
- $52
- Updated
- 2024/03/01
- Product number
- N0257
- Product name
- 5-Nitrosalicylic Acid
- Purity
- >98.0%(GC)(T)
- Packaging
- 250g
- Price
- $350
- Updated
- 2024/03/01
- Product number
- A13010
- Product name
- 5-Nitrosalicylic acid, 98%
- Packaging
- 5g
- Price
- $24.65
- Updated
- 2024/03/01
- Product number
- A13010
- Product name
- 5-Nitrosalicylic acid, 98%
- Packaging
- 25g
- Price
- $63.65
- Updated
- 2024/03/01
5-Nitrosalicylic acid Chemical Properties,Usage,Production
Chemical Properties
yellow powder
Uses
5-Nitrosalicylic Acid is a salicylic acid derivative with anti-inflammatory effect against colitis.
Definition
ChEBI: A monohydroxybenzoic acid in which the hydroxy group is ortho- to the carboxylic acid group and which has a nitro substituent para- to the phenolic hydroxy group.
Synthesis Reference(s)
Tetrahedron Letters, 36, p. 2377, 1995 DOI: 10.1016/0040-4039(95)00281-G
General Description
2-Hydroxy-5-nitrobenzoic acid inhibits the activity of wild type-bovine low Mr protein tyrosine phosphatase. The inhibition constant has been evaluated.
Flammability and Explosibility
Non flammable
Purification Methods
Crystallise the acid from Me2CO (charcoal), then twice more from Me2CO alone, aqueous EtOH (m 234-236o) or H2O (m 232-233o). [Beilstein 10 III 197, 10 IV 255.]
5-Nitrosalicylic acid Preparation Products And Raw materials
Raw materials
Preparation Products
View Lastest Price from 5-Nitrosalicylic acid manufacturers
- Product
- 5-Nitrosalicylic acid 96-97-9
- Price
- US $1.00/g
- Min. Order
- 10g
- Purity
- 99
- Supply Ability
- 20ton
- Release date
- 2022-05-30
- Product
- 5-Nitrosalicylic acid 96-97-9
- Price
- US $40.00-40.00/kg
- Min. Order
- 1kg
- Purity
- 0.99
- Supply Ability
- 10 tons
- Release date
- 2023-10-20
- Product
- 5-Nitrosalicylic Acid 96-97-9
- Price
- US $0.00-0.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 50000kg
- Release date
- 2023-11-07