4-Acetamidobenzaldehyde
Synonym(s):4′-Formylacetanilide
- CAS NO.：122-85-0
- Empirical Formula: C9H9NO2
- Molecular Weight: 163.17
- MDL number: MFCD00003380
- EINECS: 204-579-2
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:19:54
What is 4-Acetamidobenzaldehyde?
Chemical properties
light yellow crystalline powder
Definition
ChEBI: 4-Acetamidobenzaldehyde is a member of acetamides and an anilide.
Purification Methods
Recrystallise it from water. The 4-nitrophenylhydrazone, m 264-265o, crystallises as orange needles from EtOH [Hodgson & Beard J Chem Soc 21 1927, Beilstein 14 H 38, 14 II 25, 14 III 75, 14 IV 71.]
Properties of 4-Acetamidobenzaldehyde
| Melting point: | 148-153 °C (lit.) |
| Boiling point: | 290.25°C (rough estimate) |
| Density | 1.2021 (rough estimate) |
| refractive index | 1.5300 (estimate) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| pka | 14?+-.0.70(Predicted) |
| form | Crystalline Powder |
| color | White to yellow |
| Water Solubility | 3.247g/L(25 ºC) |
| Sensitive | Air Sensitive |
| CAS DataBase Reference | 122-85-0(CAS DataBase Reference) |
| NIST Chemistry Reference | 4-Acetomidobenzaldehyde(122-85-0) |
| EPA Substance Registry System | Acetamide, N-(4-formylphenyl)- (122-85-0) |
Safety information for 4-Acetamidobenzaldehyde
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. |
Computed Descriptors for 4-Acetamidobenzaldehyde
New Products
DL-beta-(3-Bromophenyl)alanine Tetrabutylammonium perchlorate N,O-Dimethylhydroxylamine hydrochloride (RS)-beta-Amino-beta-(4-bromophenyl)propionic acid 2-Amino-5-bromo-4-(trifluoromethyl)pyridine（RM for Indian lab) N,N CARBONYL DIIMIDAZOLE Levothyroxine Impurity-F Montelukast EP Impurity-D/Montelukast USP Related Compound C Atorvastatin FXA Impurity/Atorvastatin Cyclic 6-Hydroxy Impurity Sodium Salt Isosulfan blue Keto N-Oxide Impurity Ivermectin Impurity F N-Nitroso des Methyl Tramadol/N-Nitroso-N-Desmethyl-Tramadol (R)-BoroLeu-(+)-Pinanediol-CF3COOH 1,4-bis(methylsulfonyl)butane 4-(5-amino-1-methyl-1h-benzoimidazol-2-yl)-butyric acid isopropyl ester. 5-Methyl-1,3-benzenediacetonitrile 4-Fluorothiophenol 1-methyl amino-2,4-dinitro benzene CSA (DL-10-Camphorsulfonic Acid) 2-Hydroxy-4-methylnicotinic acid 3-iodo-1H-pyrazolo[3,4-d]pyrimidin-4-amine (2S)-1-((2S,3S)-3-(2-methylbutyl)-4-oxooxetan-2-yl)pentadecan-2-yl formylleucinate 1-(3,5-dichlorophenyl)-2,2,2-trifluoroethane-1-sulfonyl chloride S-(1-(3,5-dichlorophenyl)-2,2,2-trifluoroethyl) ethanethioateRelated products of tetrahydrofuran
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