Cetyltrimethylammonium hydrogensulfate
Synonym(s):Cetyl trimethylammonium hydrogen sulfate;Hexadecyltrimethylammonium hydrogen sulfate
- CAS NO.：68214-07-3
- Empirical Formula: C19H43NO4S
- Molecular Weight: 381.61
- MDL number: MFCD00134393
- EINECS: 269-286-4
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:12:52
What is Cetyltrimethylammonium hydrogensulfate?
The Uses of Cetyltrimethylammonium hydrogensulfate
Cetyltrimethylammonium hydrogensulfate is commonly used as a surfactant for organic transformation in the aqueous medium.
Some of the applications include:
- Rhodium(I)-catalyzed asymmetric hydrogenation of (Z)-methyl-α-acetamidocinnamate.
- Asymmetric palladium-catalyzed alkylation of 1,3-diphenyl-2-propenyl acetate with dimethyl malonate.
General Description
Hexadecyltrimethylammonium bisulfate is an ion pair reagent suitable for anionic separation sorted by carbon chain length.
Properties of Cetyltrimethylammonium hydrogensulfate
| Melting point: | 250-260 °C (dec.) (lit.) |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| form | Solid |
| color | White to Off-White |
| λmax | λ: 210 nm Amax: 0.15 λ: 220 nm Amax: 0.10 λ: 260 nm Amax: 0.05 λ: 310 nm Amax: 0.02 λ: 500 nm Amax: 0.02 |
| BRN | 8398798 |
| Stability: | Hygroscopic |
| CAS DataBase Reference | 68214-07-3(CAS DataBase Reference) |
| EPA Substance Registry System | 1-Hexadecanaminium, N,N,N-trimethyl-, sulfate (1:1) (68214-07-3) |
Safety information for Cetyltrimethylammonium hydrogensulfate
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P332+P313:IF SKIN irritation occurs: Get medical advice/attention. P337+P313:IF eye irritation persists: Get medical advice/attention. |
Computed Descriptors for Cetyltrimethylammonium hydrogensulfate
New Products
Cyclopropane-1,1-dicarboxylic acid Cyclopentane-1,2-dione 2-Bromo-5-iodopyridine 4-isothiocyanato-2-(trifluoroMethyl)benzonitrile Amino-4-methoxyben-zeneacetic acid 3-Aminophenylacetic acid 1-AMino-cyclobutaneMethanol HCl (RS)-beta-Amino-beta-(4-bromophenyl)propionic acid Cefuroxime EP Impurity-A N-Nitroso hydroxy Cetrizine EP Impurity-A Noradrenaline EP Impurity D/Noradrenaline Methyl Ether Cetirizine EP Impurity A/Cetirizine CBHP Impurity Lantanoprost rc B Clidinium Bromide Impurity 3-Hydroxypropionitrile valeronitrile 3,4 Dimethoxy Benzylcyanide 3-chlorobenzyl cyanide 2-Chloro Benzylcyanide 4-Bromo Benzylcyanide 5-azidovalericacid 4-bromo-1H-pyrazole-3-carboxylic acid Isopropyl amine Hydrochloride tert-butyl 4-(6-(8-cyclopentyl-5-methyl-7-oxo-6-vinyl-7,8-dihydropyrido[2,3-d]pyrimidin-2-ylamino)pyridin-3-yl)piperazine-1-carboxylateRelated products of tetrahydrofuran
You may like
-
Cetyltrimethylammonium hydrogensulfate 95% CAS 68214-07-3View Details
68214-07-3 -
Hexadecyltrimethylammonium Hydrogen Sulfate CAS 68214-07-3View Details
68214-07-3 -
Hexadecyltrimethylammonium hydrogensulphate 98% (HPLC) CAS 68214-07-3View Details
68214-07-3 -
Hexadecyltrimethylammonium bisulfate CAS 68214-07-3View Details
68214-07-3 -
Cetyltrimethylammonium hydrogensulfate CAS 68214-07-3View Details
68214-07-3 -
1392213-15-8 98+View Details
1392213-15-8 -
39773-47-2 (RS)-beta-Amino-beta-(4-bromophenyl)propionic acid 98+View Details
39773-47-2 -
1392213-15-8 98+View Details
1392213-15-8
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.