Carbromal
- Formula: C7H13BrN2O2
- Molecular weight: 237.094
- IUPAC Standard InChIKey: OPNPQXLQERQBBV-UHFFFAOYSA-N
- CAS Registry Number: 77-65-6
- 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: Butanamide, N-(aminocarbonyl)-2-bromo-2-ethyl-; Urea, (2-bromo-2-ethylbutyryl)-; (α-Bromo-α-ethylbutyryl)carbamide; (α-Bromo-α-ethylbutyryl)urea; (α-Ethyl-α-bromobutyryl)urea; (2-Bromo-2-ethylbutyryl)urea; Adalin; Bromacetocarbamide; Bromadal; Bromdiethylacetylurea; Bromodiethylacetylcarbamide; Diacid; Dormiturin; Hoggar; Karbromal; Kartryl; Nenesin; Nyctal; Parkosed; Pelidorm; Planadalin; Tildin; Uradal; Addisomnol; Bromadel; Bromodiethylacetylurea; Fydalin; NCI-C03805; Pianadalin; 1-Bromo-ethyl-butyryl-urea; N-(Aminocarbonyl)-2-bromo-2-ethylbutanamide; 2-Brom-2-ethylbutyrylmocovina; Adisomnol; NSC 49191; Bromodiacetylurea
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Gas Chromatography
Go To: Top, 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, isothermal
Column type | Active phase | Temperature (C) | I | Reference | Comment |
---|---|---|---|---|---|
Packed | OV-1 | 200. | 1525. | Berninger and Möller, 1977 | |
Packed | OV-101 | 150. | 1500. | Möller, 1976 | N2, Chromosorb W; Column length: 2. m |
Kovats' RI, non-polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Packed | SE-30 | 1515. | Maurer, 1990 | N2, 100. C @ 3. min, 30. K/min, 310. C @ 5. min |
Packed | SE-30 | 1515. | Maurer, 1990 | N2, 100. C @ 3. min, 30. K/min, 310. C @ 5. min |
Kovats' RI, non-polar column, custom temperature program
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Packed | SE-30 | 1500. | Moffat, Stead, et al., 1974 | Column length: 2. m; Program: not specified |
Van Den Dool and Kratz RI, non-polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Packed | SE-30 | 1515. | Perrigo and Peel, 1981 | N2, Chromosorb W, 130. C @ 2. min, 8. K/min, 290. C @ 8. min; Column length: 1.8 m |
Van Den Dool and Kratz RI, non-polar column, custom temperature program
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | CP Sil 5 CB | 1509. | Aderjan and Bogusz, 1988 | 10. m/0.53 mm/5.0 μm, He; Program: 100 0C (2 min ) 15 0C/min -> 200 0C 10 0C/min -> 300 0C (8 min hold) |
Capillary | CP Sil 5 CB | 1513. | Aderjan and Bogusz, 1988 | 10. m/0.53 mm/5.0 μm, He; Program: not specified |
Normal alkane RI, non-polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Packed | SE-30 | 1501. | Peel and Perrigo, 1976 | Nitrogen, Chromosorb W AW DMS (80-100 mesh), 130. C @ 2. min, 8. K/min, 290. C @ 8. min; Column length: 2. m |
Packed | SE-30 | 1501. | Peel and Perrigo, 1975 | N2, Chromosorb W AW DMS, 130. C @ 2. min, 8. K/min, 290. C @ 8. min; Column length: 2. m |
Normal alkane RI, non-polar column, custom temperature program
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | CP Sil 5 CB | 1560. | Bogusz, Bialka, et al., 1986 | 10. m/0.53 mm/5.2 μm; Program: 100 0C (2 min) 20 0C/min -> 180 0C 7.5 0C/min -> 280 0C (6 min) |
Capillary | CP Sil 5 CB | 1513. | Bogusz, Bialka, et al., 1986 | 10. m/0.53 mm/5.2 μm; Program: not specified |
Other | Methyl Silicone | 1513. | 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.
Berninger and Möller, 1977
Berninger, H.; Möller, M.R.,
Retentionsindices zur gaschromatographischen Identifizierung von Arzneimitteln,
Arch. Toxicol., 1977, 37, 4, 295-305, https://doi.org/10.1007/BF00330821
. [all data]
Möller, 1976
Möller, M.R.,
Comparability of retention indices of polar substances at elevated temperatures,
Chromatographia, 1976, 9, 7, 311-314, https://doi.org/10.1007/BF02268832
. [all data]
Maurer, 1990
Maurer, H.H.,
Identification and differentiation of barbiturates, other sedative-hypnotics and their metabolites in urine integrated in a general screening procedure using computerized gas chromatography-mass spectrometry,
J. Chromatogr., 1990, 530, 307-326, https://doi.org/10.1016/S0378-4347(00)82334-8
. [all data]
Moffat, Stead, et al., 1974
Moffat, A.C.; Stead, A.H.; Smalldon, K.W.,
Optimum use of paper, thin-layer and gas-liquid chromatography for the identification of basic drugs. III. Gas-liquid chromatography,
J. Chromatogr., 1974, 90, 1, 19-33, https://doi.org/10.1016/S0021-9673(01)94770-3
. [all data]
Perrigo and Peel, 1981
Perrigo, B.J.; Peel, H.W.,
The use of retention indices and temperature-programmed gas chromatography in analytical toxicology,
J. Chromatogr. Sci., 1981, 19, 5, 219-226, https://doi.org/10.1093/chromsci/19.5.219
. [all data]
Aderjan and Bogusz, 1988
Aderjan, R.; Bogusz, M.,
Nitroalkanes as a multidetector retention index scale for drug identification in gas chromatography,
J. Chromatogr., 1988, 454, 345-351, https://doi.org/10.1016/S0021-9673(00)88629-X
. [all data]
Peel and Perrigo, 1976
Peel, H.W.; Perrigo, B.,
A practical gas chromatographic screening procedure for toxicological analysis,
Can. Soc. Forens. Sci. J., 1976, 9, 2, 69-74, https://doi.org/10.1080/00085030.1976.10757247
. [all data]
Peel and Perrigo, 1975
Peel, H.W.; Perrigo, B.,
A practical gas chromatographic screening procedure for toxicological analysis,
Can.Soc.Forens.Sci.J., 1975, 9, 2, 69-74, https://doi.org/10.1080/00085030.1976.10757247
. [all data]
Bogusz, Bialka, et al., 1986
Bogusz, M.; Bialka, J.; Gierz, J.; Klys, M.,
Use of short, wide-bore capillary columns in GC toxicological screening,
J. Anal. Toxicol., 1986, 10, 4, 135-138, https://doi.org/10.1093/jat/10.4.135
. [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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