| Identification | More | [Name]
N-Dodecyl-N,N-dimethyl-3-ammonio-1-propanesulfonate | [CAS]
14933-08-5 | [Synonyms]
3-(DODECYLDIMETHYLAMMONIO)PROPANESULFONATE
3-(LAURYLDIMETHYLAMMONIO)PROPANESULFONATE
3-(N,N-DIMETHYLDODECYLAMMONIO)PROPANESULFONATE
3-(N,N-DIMETHYLLAURYLAMMONIO)PROPANESULFONATE
3-SULFOPROPYL DODECYL DIMETHYL AMMONIUM BETAINE
DODECYLDIMETHYL(3-SULFOPROPYL)AMMONIUM HYDROXIDE INNER SALT
LABOTEST-BB LT00453139
LAURYL SULFOBETAINE
N-COCO-N,N-DIMETHYL-N-(3-SULFOPROPYL)AMMONIUM BETAINE
N-DODECYL-N,N-DIMETHYL-3-AMMONIO-1-PROPANESULFONATE
N-DODECYL-N,N-DIMETHYLAMMONIO-3-PROPANE SULFONATE
N,N-DIMETHYL-N-DODECYL-N-(3-SULFOPROPYL)AMMONIUM BETAINE
RALUFON (R) DCH
RALUFON (R) DL
SB-12
SB3-12
SULFOBETAINE-12
SULFOBETAINE SB 12
ZWITTERGENT 3-12 DETERGENT
ZWITTERGENT(R) 3-08 | [EINECS(EC#)]
239-002-3 | [Molecular Formula]
C17H37NO3S | [MDL Number]
MFCD00036909 | [Molecular Weight]
335.55 | [MOL File]
14933-08-5.mol |
| Chemical Properties | Back Directory | [Melting point ]
250-260 °C (dec.)
| [Fp ]
110 °C | [storage temp. ]
2-8°C
| [solubility ]
H2O: 1 M at 20 °C, clear, colorless
| [form ]
Powder | [color ]
white | [Water Solubility ]
Soluble at 1M in water. | [Sensitive ]
Hygroscopic | [Usage]
A component of alkyl sulfobetaine-type detergents. | [BRN ]
4145308 | [Stability:]
Hygroscopic | [InChI]
InChI=1S/C17H37NO3S/c1-4-5-6-7-8-9-10-11-12-13-15-18(2,3)16-14-17-22(19,20)21/h4-17H2,1-3H3 | [InChIKey]
QTBGUOACROERKZ-UHFFFAOYSA-N | [SMILES]
C(CCS([O-])(=O)=O)[N+](C)(C)CCCCCCCCCCCC | [LogP]
-1.910 (est) | [CAS DataBase Reference]
14933-08-5(CAS DataBase Reference) | [EPA Substance Registry System]
14933-08-5(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
C,Xi | [Risk Statements ]
R34:Causes burns.
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S36:Wear suitable protective clothing . | [RIDADR ]
UN 3261 8/PG 3
| [WGK Germany ]
3
| [F ]
3 | [TSCA ]
Yes | [HS Code ]
29239000 |
| Hazard Information | Back Directory | [Chemical Properties]
White powder | [Definition]
ChEBI: An ammonium betaine in which the ammonium nitrogen is substituted by dodecyl, 3-sulfatopropyl and two methyl groups. | [General Description]
N-Dodecyl-N,N-dimethyl-3-ammonio-1-propanesulfonate is a zwitterionic surfactant. | [Synthesis]
The general procedure for the synthesis of 3-(N,N-dimethyldodecylammonium) propane sulfonate from 1,3-propanesulfonolactone and dodecyldimethyl tertiary amine was as follows: N,N-dimethyldodecylamine (50 mmol) was mixed with 1,3-propanesulfonolactone (52 mmol) in ethanol (20 mL), and the reaction was stirred at room temperature for 24 hours. After completion of the reaction, the reaction system was cooled to 0-5 °C in an ice-water bath, and the resulting precipitate was collected by filtration, washed with ether, and subsequently dried under vacuum at 65 °C for 8 h. The target product, 3-(N,N-dimethyldodecylammonium) propanesulfonate (1), was obtained in 95% yield. | [References]
[1] Monatshefte fur Chemie, 2009, vol. 140, # 11, p. 1325 - 1329
[2] Catalysis Communications, 2015, vol. 69, p. 5 - 10
[3] Journal of Surfactants and Detergents, 2011, vol. 14, # 1, p. 31 - 35
[4] Synthesis, 2002, # 16, p. 2431 - 2439
[5] Journal of Physical Chemistry, 1984, vol. 88, # 25, p. 6357 - 6362 |
| Questions And Answer | Back Directory | [Uses]
Widely used as a surfactant in nanomaterial synthesis for the preparation of metal and mixed metallic particles, Also, for use in biochemical materials.
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