Synonym
Amogen LB-C; Amphitol 20AB; Amphosol LB; Amphoteric L; Anpholex LB 2; Anpholex LB 20; ASCO LBP; CFS 559; Dehyton L 12; Dimethyl(lauramidopropyl)betaine; Empigen BB/FLA; Empigen BR; Enagicol L 30B; Enagicol LB 30; Enagicol N 30B; FS 202; Genagen DAB 30; Genagen DAB-J; LAB 30; LAB 35; Laucosol B 45; Lauramidopropylbetaine; Lauroylamide propylbetaine; Lauroylamidopropylbetaine; Lauryl amide propyl betaine; Lauryl amido propyl betaine; Lebon 2000L; Lexaine LM; LPB 30; LPB 30B; Mackam 1200; Mackam DAB-ULS; Mackam LMB; Marpobistar LAP; Mirataine BET-C 30J; Mitaine LPB; Monateric LMAB; Nissan Anon BDL-SF; Obazoline CAB; Obazoline LAB; Rewoteric AMB 12; Rikabion B 300; Softazoline LPB; Softazoline LPB-R; Tego-Betain L 90;
IUPAC/Chemical Name
1-Propanaminium, N-(carboxymethyl)-N,N-dimethyl-3-[(1-oxododecyl)amino]-, inner salt
InChi Key
MRUAUOIMASANKQ-UHFFFAOYSA-N
InChi Code
InChI=1S/C19H38N2O3/c1-4-5-6-7-8-9-10-11-12-14-18(22)20-15-13-16-21(2,3)17-19(23)24/h4-17H2,1-3H3,(H-,20,22,23,24)
SMILES Code
CCCCCCCCCCCC(NCCC[N+](C)(CC([O-])=O)C)=O
Appearance
Liquid (~35 wt. % in H2O)
Purity
>95% (or refer to the Certificate of Analysis)
Shipping Condition
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility
Soluble in DMSO
Shelf Life
>3 years if stored properly
Drug Formulation
This drug may be formulated in DMSO
Stock Solution Storage
0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code
2934.99.03.00
Biological target:
Lauramidopropyl betaine is a surface active substance.
Preparing Stock Solutions
The following data is based on the
product
molecular weight
342.52
Batch specific molecular weights may vary
from batch to batch
due to the degree of hydration, which will
affect the solvent
volumes required to prepare stock solutions.
| Concentration / Solvent Volume / Mass |
1 mg |
5 mg |
10 mg |
| 1 mM |
1.15 mL |
5.76 mL |
11.51 mL |
| 5 mM |
0.23 mL |
1.15 mL |
2.3 mL |
| 10 mM |
0.12 mL |
0.58 mL |
1.15 mL |
| 50 mM |
0.02 mL |
0.12 mL |
0.23 mL |
Formulation protocol:
TBD
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6: Xue Z, Worthen A, Qajar A, Robert I, Bryant SL, Huh C, Prodanović M, Johnston KP. Viscosity and stability of ultra-high internal phase CO2-in-water foams stabilized with surfactants and nanoparticles with or without polyelectrolytes. J Colloid Interface Sci. 2016 Jan 1;461:383-395. doi: 10.1016/j.jcis.2015.08.031. Epub 2015 Aug 19. PMID: 26414421.
7: Massey KA, Snelling AM, Nicolaou A. Quantitative analysis of surfactant deposits on human skin by liquid chromatography/electrospray ionisation tandem mass spectrometry. Rapid Commun Mass Spectrom. 2010 May 15;24(9):1371-6. doi: 10.1002/rcm.4528. PMID: 20391611.
8: Misselyn-Bauduin AM, Thibaut A, Grandjean J, Broze G, Jérôme R. Investigation of the Interactions of Polyvinylpyrrolidone with Mixtures of Anionic and Nonionic Surfactants or Anionic and Zwitterionic Surfactants by Pulsed Field Gradient NMR. J Colloid Interface Sci. 2001 Jun 1;238(1):1-7. doi: 10.1006/jcis.2001.7451. PMID: 11350128.
