Clemizole
- Formula: C19H20ClN3
- Molecular weight: 325.835
- IUPAC Standard InChI: InChI=1S/C19H20ClN3/c20-16-9-7-15(8-10-16)13-23-18-6-2-1-5-17(18)21-19(23)14-22-11-3-4-12-22/h1-2,5-10H,3-4,11-14H2
- IUPAC Standard InChIKey: CJXAEXPPLWQRFR-UHFFFAOYSA-N
- CAS Registry Number: 442-52-4
- 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: 1H-Benzimidazole, 1-[(4-chlorophenyl)methyl]-2-(1-pyrrolidinylmethyl)-; Benzimidazole, 1-(p-chlorobenzyl)-2-(1-pyrrolidinylmethyl)-; Clemizol; Histacur; Histakool; 1-(p-Chlorobenzyl)-2-pyrrolidylmethylenebenzimidazole; 1-p-Chlorobenzyl-2-(1-pyrrolidinylmethyl)benzimidazole; 1-[(4-Chlorophenyl)methyl]-2-(1-pyrrolidinylmethyl)-1H-benzimidazole; Depocural; Lergopenin; NSC 46261; Pyrrolidine, 1-[(1-p-chlorobenzyl-2-benzimidazolyl)methyl]-
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Gas Chromatography
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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: NIST Mass Spectrometry Data Center, William E. Wallace, director
Normal alkane RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | HP-1 | 2620. | Maurer and Pfleger, 1988 | 12. m/0.20 mm/0.33 μm, He, 100. C @ 3. min, 30. K/min, 310. C @ 5. min |
| Packed | OV-1 | 2600. | Marozzi, Gambaro, et al., 1982 | Gas Chrom P, 5. K/min; Column length: 2. m; Tstart: 150. C; Tend: 300. C |
| Packed | SE-30 | 2660. | Marozzi, Gambaro, et al., 1982 | Gas Chrom P, 5. K/min; Column length: 2. m; Tstart: 150. C; Tend: 300. C |
Normal alkane RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Other | Methyl Silicone | 2590. | Ardrey and Moffat, 1981 | Program: not specified |
References
Go To: Top, Gas Chromatography, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Maurer and Pfleger, 1988
Maurer, H.; Pfleger, K.,
Toxicological detection of ethylenediamine and piperazine antihistamines and their metabolites in urine by computerized gas chromatography-mass spectrometry,
Fresenius Z. Anal. Chem., 1988, 331, 7, 744-756, https://doi.org/10.1007/BF01105612
. [all data]
Marozzi, Gambaro, et al., 1982
Marozzi, E.; Gambaro, V.; Saligari, E.; Mariani, R.; Lodi, F.,
Use of the retention index in gas chromatographic studies of drugs,
J. Anal. Toxicol., 1982, 6, 4, 185-192, https://doi.org/10.1093/jat/6.4.185
. [all data]
Ardrey and Moffat, 1981
Ardrey, R.E.; Moffat, A.C.,
Gas-liquid chromatographic retention indices of 1318 substances of toxicological interest on SE-30 or OV-1 stationary phase,
J. Chromatogr., 1981, 220, 3, 195-252, https://doi.org/10.1016/S0021-9673(00)81925-1
. [all data]
Notes
Go To: Top, Gas Chromatography, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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