Diacetamate
- Formula: C10H11NO3
- Molecular weight: 193.1992
- IUPAC Standard InChI: InChI=1S/C10H11NO3/c1-7(12)11-9-3-5-10(6-4-9)14-8(2)13/h3-6H,1-2H3,(H,11,12)
- IUPAC Standard InChIKey: UJAOSPFULOFZRR-UHFFFAOYSA-N
- CAS Registry Number: 2623-33-8
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Other names: Acetamide, N-[4-(acetyloxy)phenyl]-; p-Acetoxyacetanilide; Acetaminophen acetate; Acetanilide, 4'-hydroxy-, acetate (ester); Diacetamat; N-Acetyl-4-aminophenyl acetate; 4-Acetamidophenyl acetate; 4-Acetoxyacetanilide; 4-(Acetylamino)phenyl acetate; Acetanilide, 4'-hydroxy-, acetate; NSC 33893; NSC 6083; O-Acetylparacetamol; N-[4-(acetyloxy)phenyl] acetamide
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Phase change data
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: William E. Acree, Jr., James S. Chickos
Enthalpy of fusion
| ΔfusH (kJ/mol) | Temperature (K) | Reference |
|---|---|---|
| 30.97 | 427.5 | Bhalla and Lalla, 1990 |
Gas Chromatography
Go To: Top, Phase change data, References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director
Kovats' RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | HP-1 | 1765. | Staack and Maurer, 2003 | 12. m/0.20 mm/0.33 μm, He, 30. K/min; Tstart: 100. C; Tend: 310. C |
References
Go To: Top, Phase change data, Gas Chromatography, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Bhalla and Lalla, 1990
Bhalla, D.V.; Lalla, J.K.,
Chewable Tablets of Acetaminophen-Prodrung Approach,
Drug Development and Industrial Pharmacy, 1990, 16, 1, 115-135, https://doi.org/10.3109/03639049009115989
. [all data]
Staack and Maurer, 2003
Staack, R.F.; Maurer, H.H.,
Toxicological detection of the new designer drug 1-(4-methoxyphenyl)piperazine and its metabolites in urine and differentiation from an intake of structurally related medicaments using gas chromatography-mass spectrometry,
J. Chromatogr. B, 2003, 798, 2, 333-342, https://doi.org/10.1016/j.jchromb.2003.10.004
. [all data]
Notes
Go To: Top, Phase change data, Gas Chromatography, References
- Symbols used in this document:
ΔfusH Enthalpy of fusion - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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