ChemicalBook > Product Catalog > Organic Chemistry > Hydrocarbons and derivatives > Hydrocarbon nitrification > 4-Nitrophenylacetic acid
4-Nitrophenylacetic acid
- Product Name:4-Nitrophenylacetic acid
- CAS:104-03-0
- MF:C8H7NO4
- MW:181.15
- EINECS:203-168-5
- Mol File:104-03-0.mol
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4-Nitrophenylacetic acid Chemical Properties
- Melting point:150-155 °C(lit.)
- Boiling point:314.24°C (rough estimate)
- Density 1.4283 (rough estimate)
- refractive index 1.5468 (estimate)
- storage temp. Store below +30°C.
- pka3.85(at 25℃)
- form Crystalline Powder
- color Beige to yellow
- Water Solubility slightly soluble
- Merck 14,6621
- BRN 1911801
- InChIKeyYBADLXQNJCMBKR-UHFFFAOYSA-N
- CAS DataBase Reference104-03-0(CAS DataBase Reference)
- EPA Substance Registry System4-Nitrophenylacetic acid (104-03-0)
- Hazard Codes Xi
- Risk Statements 36/37/38
- Safety Statements 26-36-37/39
- RIDADR UN 3077 9 / PGIII
- WGK Germany 3
- RTECS AJ1130010
- Hazard Note Irritant
- TSCA Yes
- HS Code 29163900
- Toxicitydnr-bcs 500 mg/disc MUREAV170,11,86
- Language:EnglishProvider:2-(4-Nitrophenyl)acetic acid
- Language:EnglishProvider:ACROS
- Language:EnglishProvider:SigmaAldrich
- Language:EnglishProvider:ALFA
4-Nitrophenylacetic acid Usage And Synthesis
- Chemical PropertiesBeige to yellow crystalline powder
- UsesIntermediate for dyestuffs, pharmaceuticals, penicillin precursors, local anesthetics.
- DefinitionChEBI: A monocarboxylic acid that is phenylacetic acid carrying a nitro substituent at position 4.
- Safety ProfileModerately toxic intraperitoneal route. Mutation data reported. When heated to decomposition it emits toxic vapors of NOx.
- Purification MethodsCrystallise the acid from EtOH/water (1:1), then from sodium-dried diethyl ether and dry it over P2O5 in vacuo. The styphnate has m 196.5-197o (prisms from EtOH). The amide has m 191o (from EtOH). [Beilstein 9 III 2284, 9 IV 1698.]
4-Nitrophenylacetic acid Preparation Products And Raw materials
- Preparation Products4-Aminophenylacetic acid
- Raw materialsp-Nitrophenylacetonitrile
- P-NITROPHENYLACETIC ACID-OSU,P-nitrophenylacetic acid*N-hydroxysuccinimide est 4-Nitrophenylacetic acid 4-Chloronitrobenzene 4-Nitrobenzaldehyde Acetic anhydride (4-Nitrophenyl)methyl 3-oxobutanoate Phenylacetic acid 4-Nitrophenylacetic acid nitrile 2-METHYL-3-NITROPHENYLACETIC ACID O-NITROPHENYLACETIC ACID,2-NITROPHENYLACETIC ACID Nitrophenyl Ethyl 2-(Chlorosulfonyl)acetate 4-NITROPHENYLACETIC ACID ETHYL ESTER,P-NITROPHENYLACETIC ACID ETHYL ESTER 4-NITROPHENYL ACETATE 4-Nitrobenzyl alcohol 4-Nitroacetophenone Sodium 3-nitrobenzenesulphonate p-Nitrobenzoic acid
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