4,4'-(2-HYDROXY-1,3-PROPANDIYLDIOXY)BIS(2-PHENYLACETAMIDE)
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- $50 - $2985
- Product name: 4,4'-(2-HYDROXY-1,3-PROPANDIYLDIOXY)BIS(2-PHENYLACETAMIDE)
- CAS: 141650-31-9
- MF: C19H22N2O5
- MW: 358.39
- EINECS:
- MDL Number:MFCD08275579
- Synonyms:ATENOLOL IMPURITY E;4,4'-(2-HYDROXY-1,3-PROPANDIYLDIOXY)BIS(2-PHENYLACETAMIDE);Atenolol Impurity 5（Atenolol EP Impurity E）;2,2'-[(2-Hydroxypropane-1,3-diyl)bi;Benzeneacetamide, 4,4'-[(2-hydroxy-1,3-propanediyl)bis(oxy)]bis-;4,4'-[(2-Hydroxy-1,3-propanediyl)bis(oxy)]bis-benzeneacetamide;2-[4-[3-[4-(2-amino-2-oxoethyl)phenoxy]-2-hydroxypropoxy]phenyl]acetamide;Atenlol Imp E
10 prices
Selected condition：
Brand
- aablocks
- American Custom Chemicals Corporation
- Biosynth
- Medical Isotopes, Inc.
- TRC
Package
- 1mg
- 5MG
- 10mg
- 25mg
- 50mg
- 100mg
- Manufactureraablocks
- Product numberAA007KGG
- Product description4,4'-[(2-Hydroxy-1,3-propanediyl)bis(oxy)]bis-benzeneacetamide (Atenolol Impurity E)
- Packaging25mg
- Price$1030
- Updated2026-05-28
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0379181
- Product description4,4'-(2-HYDROXY-1,3-PROPANDIYLDIOXY)BIS-(2-PHENYLACETAMIDE) 95.00%
- Packaging5MG
- Price$495.17
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberRFA65031
- Product descriptionAtenolol
- Packaging10mg
- Price$1044.9
- Updated2026-06-05
- Buy
- ManufacturerBiosynth
- Product numberRFA65031
- Product descriptionAtenolol
- Packaging25mg
- Price$1687.5
- Updated2026-06-05
- Buy
- ManufacturerBiosynth
- Product numberRFA65031
- Product descriptionAtenolol
- Packaging50mg
- Price$2336.5
- Updated2026-06-05
- Buy
- ManufacturerBiosynth
- Product numberRFA65031
- Product descriptionAtenolol
- Packaging100mg
- Price$2985
- Updated2026-06-05
- Buy
- ManufacturerMedical Isotopes, Inc.
- Product number14235
- Product descriptionAtenololimpurityE
- Packaging5mg
- Price$290
- Updated2021-12-16
- Buy
- ManufacturerTRC
- Product numberH948995
- Product description4,4''-[(2-Hydroxy-1,3-propanediyl)bis(oxy)]bis-benzeneacetamide(AtenololImpurityE)
- Packaging25mg
- Price$580
- Updated2021-12-16
- Buy
- ManufacturerTRC
- Product numberH948995
- Product description4,4''-[(2-Hydroxy-1,3-propanediyl)bis(oxy)]bis-benzeneacetamide(AtenololImpurityE)
- Packaging1mg
- Price$50
- Updated2021-12-16
- Buy
- ManufacturerTRC
- Product numberH948995
- Product description4,4''-[(2-Hydroxy-1,3-propanediyl)bis(oxy)]bis-benzeneacetamide(AtenololImpurityE)
- Packaging5mg
- Price$155
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA007KGG | 4,4'-[(2-Hydroxy-1,3-propanediyl)bis(oxy)]bis-benzeneacetamide (Atenolol Impurity E) | 25mg | $1030 | 2026-05-28 | Buy |
| American Custom Chemicals Corporation | CHM0379181 | 4,4'-(2-HYDROXY-1,3-PROPANDIYLDIOXY)BIS-(2-PHENYLACETAMIDE) 95.00% | 5MG | $495.17 | 2021-12-16 | Buy |
| Biosynth | RFA65031 | Atenolol | 10mg | $1044.9 | 2026-06-05 | Buy |
| Biosynth | RFA65031 | Atenolol | 25mg | $1687.5 | 2026-06-05 | Buy |
| Biosynth | RFA65031 | Atenolol | 50mg | $2336.5 | 2026-06-05 | Buy |
| Biosynth | RFA65031 | Atenolol | 100mg | $2985 | 2026-06-05 | Buy |
| Medical Isotopes, Inc. | 14235 | AtenololimpurityE | 5mg | $290 | 2021-12-16 | Buy |
| TRC | H948995 | 4,4''-[(2-Hydroxy-1,3-propanediyl)bis(oxy)]bis-benzeneacetamide(AtenololImpurityE) | 25mg | $580 | 2021-12-16 | Buy |
| TRC | H948995 | 4,4''-[(2-Hydroxy-1,3-propanediyl)bis(oxy)]bis-benzeneacetamide(AtenololImpurityE) | 1mg | $50 | 2021-12-16 | Buy |
| TRC | H948995 | 4,4''-[(2-Hydroxy-1,3-propanediyl)bis(oxy)]bis-benzeneacetamide(AtenololImpurityE) | 5mg | $155 | 2021-12-16 | Buy |
Properties
Melting point :>205°C (dec.)
Boiling point :696.1±55.0 °C(Predicted)
Density :1.280±0.06 g/cm3(Predicted)
storage temp. :-20°C Freezer, Under inert atmosphere
solubility :DMSO (Slightly), Ethanol (Slightly, Heated), Methanol (Slightly, Heated, Sonicated)
form :Solid
pka :13.35±0.20(Predicted)
color :Off-White to Light Brown
Major Application :pharmaceutical (small molecules)
InChI :1S/C19H22N2O5/c20-18(23)9-13-1-5-16(6-2-13)25-11-15(22)12-26-17-7-3-14(4-8-17)10-19(21)24/h1-8,15,22H,9-12H2,(H2,20,23)(H2,21,24)
InChIKey :RJTRBVLDVHIXNJ-UHFFFAOYSA-N
SMILES :NC(=O)Cc1ccc(cc1)OCC(O)COc2ccc(cc2)CC(=O)N
Boiling point :696.1±55.0 °C(Predicted)
Density :1.280±0.06 g/cm3(Predicted)
storage temp. :-20°C Freezer, Under inert atmosphere
solubility :DMSO (Slightly), Ethanol (Slightly, Heated), Methanol (Slightly, Heated, Sonicated)
form :Solid
pka :13.35±0.20(Predicted)
color :Off-White to Light Brown
Major Application :pharmaceutical (small molecules)
InChI :1S/C19H22N2O5/c20-18(23)9-13-1-5-16(6-2-13)25-11-15(22)12-26-17-7-3-14(4-8-17)10-19(21)24/h1-8,15,22H,9-12H2,(H2,20,23)(H2,21,24)
InChIKey :RJTRBVLDVHIXNJ-UHFFFAOYSA-N
SMILES :NC(=O)Cc1ccc(cc1)OCC(O)COc2ccc(cc2)CC(=O)N
Safety Information
| Symbol(GHS): |
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| Signal word: | Warning | ||||||||||||||
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Description
4,4''-[(2-Hydroxy-1,3-propanediyl)bis(oxy)]bis-benzeneacetamide is an impurity of Atenolol (A790075), a cardioselective β-adrenergic blocker. Atenolol EP Impurity EMore related product prices
Atenolol Metoprolol Acid 2-[4-(2,3-DIHYDROXYPROPOXY)PHENYL]ACETAMIDE 4-Hydroxyphenylacetamide 2-[4-(2,3-EPOXYPROPOXY)PHENYL]ACETAMIDE 2-[4-(3-CHLORO-2-HYDROXYPROPOXY)PHENYL]ACETAMIDE 2,2'-(4,4'-(3,3'-(isopropylazanediyl)bis(2-hydroxypropane-3,1-diyl))bis(oxy)bis(4,1-phenylene))diacetaMide 2-Phenylacetamide ATENOLOL-D7 C-Desmethyl Atenolol 4-Hydroxyphenylacetic acid [[p-(2-methoxyethyl)phenoxy]methyl]oxirane 4-(3-Amino-2-hydroxypropoxy)phenylacetamideRelated product price
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Atenolol
$16-2594.2 -
Metoprolol Acid
$207-3300 -
2-[4-(2,3-DIHYDROXYPROPOXY)PHENYL]ACETAMIDE
$173-3664
Suppliers and manufacturers
BOC Sciences
QUALITY CONTROL SOLUTIONS LTD.
J & K SCIENTIFIC LTD.
Quality Control Solutions Ltd.
Shandong Boluoda Biological Technology Co., Ltd.
Shanghai Kewel Chemical Co., Ltd.
Nanjing XiZe Biotechnology CO., Ltd.
Hubei Yangxin Medical Technology Co., Ltd.
Shenzhen SUNGENING Bio-Medical Co., Ltd.
Shenzhen Polymeri Biochemical Technology Co., Ltd.