4-[1-(hydroxyamino)ethylidene]cyclohexa-2,5-dien-1-one
![4-[1-(hydroxyamino)ethylidene]cyclohexa-2,5-dien-1-one price.](/CAS/GIF/34523-34-7.gif)
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- $30 - $1295
- Product name: 4-[1-(hydroxyamino)ethylidene]cyclohexa-2,5-dien-1-one
- CAS: 34523-34-7
- MF: C8H9NO2
- MW: 151.16
- EINECS:
- MDL Number:MFCD00481697
- Synonyms:4-[1-(hydroxyamino)ethylidene]cyclohexa-2,5-dien-1-one;Acetaminophen Impurity 8;1-(4-Hydroxyphenyl)-1-ethanone OxiMe;1-(4-Hydroxyphenyl)ethanone OxiMe;NSC 77904;p-Hydroxyacetophenone OxiMe;Ethanone, 1-(4-hydroxyphenyl)-, oxiMe;ParacetaMol IMpurity G
12 prices
Selected condition：
Brand
- aablocks
- ACHEMBLOCK
- AK Scientific
- Chemenu
- Crysdot
- TCI Chemical
- TRC
Package
- 250mg
- 1g
- 5g
- 10g
- 25G
- Manufactureraablocks
- Product numberAA00C9CN
- Product description1-(4-Hydroxyphenyl)ethanone oxime ≥98%
- Packaging250mg
- Price$30
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00C9CN
- Product description1-(4-Hydroxyphenyl)ethanone oxime >98.0%(GC)
- Packaging1g
- Price$51
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00C9CN
- Product description1-(4-Hydroxyphenyl)ethanone oxime >98.0%(GC)
- Packaging5g
- Price$150
- Updated2026-05-28
- Buy
- ManufacturerACHEMBLOCK
- Product numberX211552
- Product description4-hydroxyacetophenone oxime 97%
- Packaging5G
- Price$175
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberX211552
- Product description4-hydroxyacetophenone oxime 97%
- Packaging25G
- Price$715
- Updated2026-05-27
- Buy
- ManufacturerAK Scientific
- Product number6535AL
- Product description4'-Hydroxyacetophenone Oxime
- Packaging1g
- Price$97
- Updated2021-12-16
- Buy
- ManufacturerChemenu
- Product numberCM295357
- Product description1-(4-Hydroxyphenyl)ethanoneoxime 95%
- Packaging10g
- Price$295
- Updated2021-12-16
- Buy
- ManufacturerCrysdot
- Product numberCD12081037
- Product description1-(4-Hydroxyphenyl)ethanoneoxime 95+%
- Packaging10g
- Price$313
- Updated2021-12-16
- Buy
- ManufacturerCrysdot
- Product numberCD12081037
- Product description1-(4-Hydroxyphenyl)ethanone oxime 95+%
- Packaging10g
- Price$313
- Updated2026-05-27
- Buy
- ManufacturerTCI Chemical
- Product numberH1512
- Product description4'-Hydroxyacetophenone Oxime >98.0%(GC)
- Packaging5g
- Price$187
- Updated2026-04-30
- Buy
- ManufacturerTCI Chemical
- Product numberH1512
- Product description4'-Hydroxyacetophenone Oxime >98.0%(GC)
- Packaging1g
- Price$63
- Updated2026-04-30
- Buy
- ManufacturerTRC
- Product numberH741050
- Product description4'-Hydroxyacetophenone Oxime
- Packaging250mg
- Price$1295
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA00C9CN | 1-(4-Hydroxyphenyl)ethanone oxime ≥98% | 250mg | $30 | 2026-05-28 | Buy |
| aablocks | AA00C9CN | 1-(4-Hydroxyphenyl)ethanone oxime >98.0%(GC) | 1g | $51 | 2026-05-28 | Buy |
| aablocks | AA00C9CN | 1-(4-Hydroxyphenyl)ethanone oxime >98.0%(GC) | 5g | $150 | 2026-05-28 | Buy |
| ACHEMBLOCK | X211552 | 4-hydroxyacetophenone oxime 97% | 5G | $175 | 2026-05-27 | Buy |
| ACHEMBLOCK | X211552 | 4-hydroxyacetophenone oxime 97% | 25G | $715 | 2026-05-27 | Buy |
| AK Scientific | 6535AL | 4'-Hydroxyacetophenone Oxime | 1g | $97 | 2021-12-16 | Buy |
| Chemenu | CM295357 | 1-(4-Hydroxyphenyl)ethanoneoxime 95% | 10g | $295 | 2021-12-16 | Buy |
| Crysdot | CD12081037 | 1-(4-Hydroxyphenyl)ethanoneoxime 95+% | 10g | $313 | 2021-12-16 | Buy |
| Crysdot | CD12081037 | 1-(4-Hydroxyphenyl)ethanone oxime 95+% | 10g | $313 | 2026-05-27 | Buy |
| TCI Chemical | H1512 | 4'-Hydroxyacetophenone Oxime >98.0%(GC) | 5g | $187 | 2026-04-30 | Buy |
| TCI Chemical | H1512 | 4'-Hydroxyacetophenone Oxime >98.0%(GC) | 1g | $63 | 2026-04-30 | Buy |
| TRC | H741050 | 4'-Hydroxyacetophenone Oxime | 250mg | $1295 | 2021-12-16 | Buy |
Properties
Melting point :142-144°C
Boiling point :318.1±25.0 °C(Predicted)
Density :1.15±0.1 g/cm3(Predicted)
storage temp. :Refrigerator
solubility :Ethyl Acetate (Slightly), Methanol (Slightly)
pka :9.62±0.30(Predicted)
form :powder to crystal
color :White to Orange to Green
Major Application :pharmaceutical (small molecule)
EPA Substance Registry System :Ethanone, 1-(4-hydroxyphenyl)-, oxime (34523-34-7)
Boiling point :318.1±25.0 °C(Predicted)
Density :1.15±0.1 g/cm3(Predicted)
storage temp. :Refrigerator
solubility :Ethyl Acetate (Slightly), Methanol (Slightly)
pka :9.62±0.30(Predicted)
form :powder to crystal
color :White to Orange to Green
Major Application :pharmaceutical (small molecule)
EPA Substance Registry System :Ethanone, 1-(4-hydroxyphenyl)-, oxime (34523-34-7)
Safety Information
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| Signal word: | Warning | ||||||||||||||
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Description
4’-Hydroxyacetophenone Oxime is an impurity of Acetaminophen (A161220), an analgesic and antipyretic agent used as a pain reliever to treat headache, muscle aches, and arthritis (1,2,3).More related product prices
ACETAMINOPHEN IMPURITY B 3-CHLORO-4-HYDROXYACETANILIDE Acetanilide 2-Acetamidophenol 4-Acetamidophenol 2'-Hydroxyacetophenone 4'-CHLOROACETANILIDE 4'-Hydroxyacetophenone 2623-33-8 N,N'-(OXYDI-4,1-PHENYLENE)BISACETAMIDE ACETAMINOPHEN-D3 3-HYDROXYACETAMINOPHEN 120595-80-4 PARACETAMOL SULFATE POTASSIUM SALT 51-78-5 2-CHLOROACETANILIDE 4-Nitrophenol 2,2'-dihydroxy-5,5'-diacetyldiaminebiphenylRelated product price
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ACETAMINOPHEN IMPURITY B
$44-2409 -
3-CHLORO-4-HYDROXYACETANILIDE
$9-901 -
Acetanilide
$7.62-1750
![4-[1-(hydroxyamino)ethylidene]cyclohexa-2,5-dien-1-one](https://img.chemicalbook.com/ProductImageEN/2019-12/small/44a7c753-e8a5-4221-b6f9-c8817bba8af5.jpg){kind=small}