ACETAMINOPHEN IMPURITY B
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- $44 - $2409
- Product name: ACETAMINOPHEN IMPURITY B
- CAS: 1693-37-4
- MF: C9H11NO2
- MW: 165.19
- EINECS:216-894-2
- MDL Number:MFCD00791257
- Synonyms:ACETAMINOPHEN IMPURITY B;ACETAMINOPHENE IMP B;AKOS BBB/392;N-(4-HYDROXYPHENYL)-PROPIONAMIDE;parapropamol;4'-Hydroxypropionanilid;4-Propionamidophenol (Acetaminophen Impurity B);Parapropanol
40 prices
Selected condition:
Brand
- aablocks
- ACHEMBLOCK
- Alichem
- Ambeed
- American Custom Chemicals Corporation
- Aronis compounds
- Biosynth
- Crysdot
- Matrix Scientific
- Sigma-Aldrich
- TRC
Package
- 10mg
- 25mg
- 50mg
- 100mg
- 100.00mg
- 250.00mg
- 250mg
- 500mg
- 1g
- 1.00g
- 2.5G
- 5g
- 10g
- 25g
- 50 mg
- Manufactureraablocks
- Product numberAA007AJV
- Product descriptionN-(4-Hydroxyphenyl);propionamide 95
- Packaging50mg
- Price$44
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA007AJV
- Product descriptionN-(4-Hydroxyphenyl);propionamide 95
- Packaging100mg
- Price$52
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA007AJV
- Product descriptionN-(4-Hydroxyphenyl);propionamide 95%
- Packaging250mg
- Price$83
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA007AJV
- Product descriptionN-(4-Hydroxyphenyl);propionamide 95%
- Packaging1g
- Price$174
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA007AJV
- Product descriptionN-(4-Hydroxyphenyl);propionamide 98%
- Packaging5g
- Price$840
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA007AJV
- Product descriptionN-(4-Hydroxyphenyl);propionamide 98%
- Packaging25g
- Price$2409
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA007AJV
- Product descriptionN-(4-Hydroxyphenyl);propionamide 98%
- Packaging10g
- Price$1342
- Updated2026-05-28
- Buy
- ManufacturerACHEMBLOCK
- Product numberX191570
- Product description4-Propionamidophenol 98.00%
- Packaging5G
- Price$1035
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberX191570
- Product description4-Propionamidophenol 98.00%
- Packaging250MG
- Price$140
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberX191570
- Product description4-Propionamidophenol 98.00%
- Packaging1G
- Price$290
- Updated2026-05-27
- Buy
- ManufacturerAlichem
- Product number1693374
- Product descriptionN-(4-Hydroxyphenyl)propionamide
- Packaging1g
- Price$636
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA283028
- Product descriptionN-(4-Hydroxyphenyl)propionamide 95%
- Packaging5g
- Price$895
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA283028
- Product descriptionN-(4-Hydroxyphenyl)propionamide 95%
- Packaging1g
- Price$304
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA283028
- Product descriptionN-(4-Hydroxyphenyl)propionamide 95%
- Packaging100mg
- Price$83
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA283028
- Product descriptionN-(4-Hydroxyphenyl)propionamide 95%
- Packaging250mg
- Price$122
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0091182
- Product descriptionN-(4-HYDROXYPHENYL)PROPANAMIDE 95.00%
- Packaging5G
- Price$1548.26
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA007AJV | N-(4-Hydroxyphenyl);propionamide 95 | 50mg | $44 | 2026-05-28 | Buy |
| aablocks | AA007AJV | N-(4-Hydroxyphenyl);propionamide 95 | 100mg | $52 | 2026-05-28 | Buy |
| aablocks | AA007AJV | N-(4-Hydroxyphenyl);propionamide 95% | 250mg | $83 | 2026-05-28 | Buy |
| aablocks | AA007AJV | N-(4-Hydroxyphenyl);propionamide 95% | 1g | $174 | 2026-05-28 | Buy |
| aablocks | AA007AJV | N-(4-Hydroxyphenyl);propionamide 98% | 5g | $840 | 2026-05-28 | Buy |
| aablocks | AA007AJV | N-(4-Hydroxyphenyl);propionamide 98% | 25g | $2409 | 2026-05-28 | Buy |
| aablocks | AA007AJV | N-(4-Hydroxyphenyl);propionamide 98% | 10g | $1342 | 2026-05-28 | Buy |
| ACHEMBLOCK | X191570 | 4-Propionamidophenol 98.00% | 5G | $1035 | 2026-05-27 | Buy |
| ACHEMBLOCK | X191570 | 4-Propionamidophenol 98.00% | 250MG | $140 | 2026-05-27 | Buy |
| ACHEMBLOCK | X191570 | 4-Propionamidophenol 98.00% | 1G | $290 | 2026-05-27 | Buy |
| Alichem | 1693374 | N-(4-Hydroxyphenyl)propionamide | 1g | $636 | 2021-12-16 | Buy |
| Ambeed | A283028 | N-(4-Hydroxyphenyl)propionamide 95% | 5g | $895 | 2021-12-16 | Buy |
| Ambeed | A283028 | N-(4-Hydroxyphenyl)propionamide 95% | 1g | $304 | 2021-12-16 | Buy |
| Ambeed | A283028 | N-(4-Hydroxyphenyl)propionamide 95% | 100mg | $83 | 2021-12-16 | Buy |
| Ambeed | A283028 | N-(4-Hydroxyphenyl)propionamide 95% | 250mg | $122 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0091182 | N-(4-HYDROXYPHENYL)PROPANAMIDE 95.00% | 5G | $1548.26 | 2021-12-16 | Buy |
Properties
Melting point :170-172°C
Boiling point :389.9±25.0 °C(Predicted)
Density :1.201
storage temp. :Sealed in dry,Room Temperature
solubility :Acetonitrile (Slightly), DMSO (Slightly), Methanol (Slightly)
form :Solid
pka :10.11±0.26(Predicted)
color :White to Pale Purple
Major Application :pharmaceutical (small molecule)
InChI :InChI=1S/C9H11NO2/c1-2-9(12)10-7-3-5-8(11)6-4-7/h3-6,11H,2H2,1H3,(H,10,12)
InChIKey :SSMYTAQHMUHRSK-UHFFFAOYSA-N
SMILES :C(NC1=CC=C(O)C=C1)(=O)CC
CAS DataBase Reference :1693-37-4
Boiling point :389.9±25.0 °C(Predicted)
Density :1.201
storage temp. :Sealed in dry,Room Temperature
solubility :Acetonitrile (Slightly), DMSO (Slightly), Methanol (Slightly)
form :Solid
pka :10.11±0.26(Predicted)
color :White to Pale Purple
Major Application :pharmaceutical (small molecule)
InChI :InChI=1S/C9H11NO2/c1-2-9(12)10-7-3-5-8(11)6-4-7/h3-6,11H,2H2,1H3,(H,10,12)
InChIKey :SSMYTAQHMUHRSK-UHFFFAOYSA-N
SMILES :C(NC1=CC=C(O)C=C1)(=O)CC
CAS DataBase Reference :1693-37-4
Safety Information
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| Signal word: | Warning | ||||||||||||||
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Description
4-Propionamidophenol (Acetaminophen Impurity B) is an impurity of Acetaminophen (A161220) (1). Acetaminophen is an analgesic and antipyretic agent and used as a pain reliever to treat headache, muscle aches, and arthritis (2,3).More related product prices
4'-CHLOROACETANILIDE 2-Acetamidophenol 34523-34-7 4'-Hydroxyacetophenone 3-CHLORO-4-HYDROXYACETANILIDE 2'-Hydroxyacetophenone 2623-33-8 N,N'-(OXYDI-4,1-PHENYLENE)BISACETAMIDE Acetanilide Acetoacet-p-phenetidide BRUCINE SULFATE 10,11-Dimethoxystrychnine 5437-98-9 Propionamide 4-Aminophenol 4-NitrophenolRelated product price
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4'-CHLOROACETANILIDE
$10-1340 -
2-Acetamidophenol
$5-1340 -
34523-34-7
$30-1295




