2-Aminoacetophenone
![2-Aminoacetophenone Structure](CAS/GIF/551-93-9.gif)
- CAS No.
- 551-93-9
- Chemical Name:
- 2-Aminoacetophenone
- Synonyms
- 1-(2-AMINOPHENYL)ETHAN-1-ONE;2-Acetylaniline;O-AMINOACETOPHENONE;2-AMINO-1-PHENYLETHANONE;1-Acetyl-2-aminobenzene;2'-AMINOACETOPHENONE;ETHANONE, 1-(2-AMINOPHENYL)-;FEMA 3906;Linaint-G;o-aminophenone
- CBNumber:
- CB5383885
- Molecular Formula:
- C8H9NO
- Molecular Weight:
- 135.16
- MOL File:
- 551-93-9.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/8/8 13:40:43
Melting point | 20 °C |
---|---|
Boiling point | 85-90 °C0.5 mm Hg(lit.) |
Density | 1.112 g/mL at 25 °C(lit.) |
FEMA | 3906 | 2-AMINOACETOPHENONE |
refractive index |
n |
Flash point | >230 °F |
storage temp. | 2-8°C |
solubility | Dichloromethane (Sparingly), DMSO, Methanol (Slightly) |
form | Liquid |
pka | 2.31±0.10(Predicted) |
color | Yellow to yellow-brown |
Odor | grape sweet, Heavy-sweet, somewhat animal-floral odor of considerable tenacity, faintly reminiscent of tobacco leaf odor. |
Odor Type | grape |
Merck | 14,413 |
JECFA Number | 2043 |
BRN | 386122 |
InChIKey | GTDQGKWDWVUKTI-UHFFFAOYSA-N |
LogP | 1.63 |
CAS DataBase Reference | 551-93-9(CAS DataBase Reference) |
NIST Chemistry Reference | Ethanone, 1-(2-aminophenyl)-(551-93-9) |
EPA Substance Registry System | Ethanone, 1-(2-aminophenyl)- (551-93-9) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | ![]() GHS07 |
|||||||||
---|---|---|---|---|---|---|---|---|---|---|
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 | 26-36-24/25-37/39 | |||||||||
WGK Germany | 3 | |||||||||
RTECS | AM5775000 | |||||||||
Hazard Note | Irritant | |||||||||
TSCA | Yes | |||||||||
HS Code | 29223990 | |||||||||
NFPA 704 |
|
2-Aminoacetophenone price More Price(16)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich(India) | W390607 | 2′-Aminoacetophenone ≥98% | 551-93-9 | 1SAMPLE-K | ₹5141.88 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | W390607 | 2′-Aminoacetophenone ≥98% | 551-93-9 | 100G | ₹6971.3 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | W390607 | 2′-Aminoacetophenone ≥98% | 551-93-9 | 1KG | ₹50336.25 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | A37804 | 2′-Aminoacetophenone 98% | 551-93-9 | 5G | ₹2944.4 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | A37804 | 2′-Aminoacetophenone 98% | 551-93-9 | 25G | ₹8519.28 | 2022-06-14 | Buy |
2-Aminoacetophenone Chemical Properties,Uses,Production
Chemical Properties
2-Aminoacetophenone, also known as o-aminoacetophenone or 2-AA, is a yellow to yellow-brown liquid that has a grape-like odor. Aminoacetophenone is a pheromone produced by virgin honeybee queens and released in feces. The pheromone repels and is used to terminate agonistic interactions between queens and workers. A grape-like odor of 2-aminoacetophenone is of diagnostic importance in detecting the growth of Pseudomonas aeruginosa in culture and in burn wounds.
Occurrence
Reported present in chestnut honey (>154 ppb)*; green tea and wine (0.7 to 12.8 μg/L).
Uses
2′-Aminoacetophenone may be used as an analytical standard for the determination of the analyte in livestock particulate matter, and grape-derived beverages by gas chromatography-mass spectrometry-olfactometry (GC-MS-O) and GC-MS, respectively.
Definition
ChEBI: 2-Aminoacetophenone is an aromatic ketone that is acetophenone in which one of the ortho hydrogens of the phenyl group has been replaced by an amino group.
Preparation
Synthesis of 2-Aminoacetophenone by reaction of methyl lithium with Isatoic anhydride in an anhydrous or nearly anhydrous solvent at a reaction temperature of -50°C or less.
General Description
2′-Aminoacetophenone is one of the key volatile flavor components of masa corn flour products. It is also reported to be responsible for the grape-like odor in culture media growing Pseudomonas aeruginosa.
2-Aminoacetophenone Preparation Products And Raw materials
Raw materials
Preparation Products
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Supplier | Advantage |
---|---|
BTC pharm India | 58 |
ORGANO FINE CHEMICALS | 58 |
Arown Pharma | 58 |
SNECOFRi Pvt Ltd | 58 |
SUPREME DRUGS PVT LTD | 58 |
JSK Chemicals | 58 |
Prash Intermediates | 58 |
Anshul Specialty Molecules Pvt. Ltd | 58 |
Sanovi Pharmaceuticals Pvt Ltd | 58 |
RVR Labs Pvt Ltd | 58 |
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