LDAO
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- $12 - $2650
- Product name: LDAO
- CAS: 1643-20-5
- MF: C14H31NO
- MW: 229.4
- EINECS:216-700-6
- MDL Number:MFCD00002049
- Synonyms:oxydededimethyllaurylamine ;refan ;DDAO, Lauryldimethylamine N-oxide, LDAO;n-Dodeycl-N,N-dimethylamine-N-oxide;Barlox(R) 1260;Cocoamine oxide derivative;dodecyl bimethyl amine oxide;N,N-DiMethyldodecylaMine N-oxide, 30 wt.% solution in H2O, Mixture
49 prices
Selected condition：
Brand
- aablocks
- AK Scientific
- Ambeed
- American Custom Chemicals Corporation
- Biosynth
- Cayman Chemical
- Chem-Impex
- Medical Isotopes, Inc.
- Sigma-Aldrich
- TCI Chemical
- Thermo Scientific Chemicals
- TRC
- Usbiological
Package
- 5MG
- 250mg
- 1g
- 5g
- 10g
- 25g
- 50g
- 50ML
- 100g
- 250ml
- 250g
- 1L
- 4L
- 198L
- Manufactureraablocks
- Product numberAA00ILFJ
- Product descriptionN,N-Dimethyl-1-Dodecylamine N-Oxide 98%
- Packaging5g
- Price$54
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00ILFJ
- Product descriptionN,N-Dimethyl-1-Dodecylamine N-Oxide 98%
- Packaging10g
- Price$83
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00ILFJ
- Product descriptionN,N-Dimethyl-1-Dodecylamine N-Oxide 98%
- Packaging25g
- Price$147
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00ILFJ
- Product descriptionN,N-Dimethyl-1-Dodecylamine N-Oxide 98%
- Packaging1g
- Price$14
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00ILFJ
- Product descriptionN,N-Dimethyl-1-Dodecylamine N-Oxide 97%
- Packaging250mg
- Price$12
- Updated2026-05-29
- Buy
- ManufacturerAK Scientific
- Product numberV0580
- Product descriptionN,N-Dimethyldodecylamine N-oxide solution
- Packaging5g
- Price$19
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberV0580
- Product descriptionN,N-Dimethyldodecylamine N-oxide solution
- Packaging25g
- Price$38
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA639629
- Product descriptionN,N-Dimethyldodecan-1-amineoxide 98+%
- Packaging1g
- Price$27
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA639629
- Product descriptionN,N-Dimethyldodecan-1-amineoxide 98+%
- Packaging5g
- Price$106
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA639629
- Product descriptionN,N-Dimethyldodecan-1-amineoxide 98+%
- Packaging25g
- Price$339
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0297015
- Product descriptionLAURAMINE OXIDE 95.00%
- Packaging5MG
- Price$505.29
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberDD12118
- Product descriptionN,N-Dimethyldodecylamine N-oxide
- Packaging100g
- Price$650
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberFD46143
- Product descriptionN,N-Dimethyldodecylamine N-oxide - 30% solution in water
- Packaging250g
- Price$350
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberDD12118
- Product descriptionN,N-Dimethyldodecylamine N-oxide
- Packaging50g
- Price$375
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberFD46143
- Product descriptionN,N-Dimethyldodecylamine N-oxide - 30% solution in water
- Packaging100g
- Price$210
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberDD12118
- Product descriptionN,N-Dimethyldodecylamine N-oxide
- Packaging25g
- Price$225
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA00ILFJ | N,N-Dimethyl-1-Dodecylamine N-Oxide 98% | 5g | $54 | 2026-05-29 | Buy |
| aablocks | AA00ILFJ | N,N-Dimethyl-1-Dodecylamine N-Oxide 98% | 10g | $83 | 2026-05-29 | Buy |
| aablocks | AA00ILFJ | N,N-Dimethyl-1-Dodecylamine N-Oxide 98% | 25g | $147 | 2026-05-29 | Buy |
| aablocks | AA00ILFJ | N,N-Dimethyl-1-Dodecylamine N-Oxide 98% | 1g | $14 | 2026-05-29 | Buy |
| aablocks | AA00ILFJ | N,N-Dimethyl-1-Dodecylamine N-Oxide 97% | 250mg | $12 | 2026-05-29 | Buy |
| AK Scientific | V0580 | N,N-Dimethyldodecylamine N-oxide solution | 5g | $19 | 2021-12-16 | Buy |
| AK Scientific | V0580 | N,N-Dimethyldodecylamine N-oxide solution | 25g | $38 | 2021-12-16 | Buy |
| Ambeed | A639629 | N,N-Dimethyldodecan-1-amineoxide 98+% | 1g | $27 | 2021-12-16 | Buy |
| Ambeed | A639629 | N,N-Dimethyldodecan-1-amineoxide 98+% | 5g | $106 | 2021-12-16 | Buy |
| Ambeed | A639629 | N,N-Dimethyldodecan-1-amineoxide 98+% | 25g | $339 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0297015 | LAURAMINE OXIDE 95.00% | 5MG | $505.29 | 2021-12-16 | Buy |
| Biosynth | DD12118 | N,N-Dimethyldodecylamine N-oxide | 100g | $650 | 2021-12-16 | Buy |
| Biosynth | FD46143 | N,N-Dimethyldodecylamine N-oxide - 30% solution in water | 250g | $350 | 2021-12-16 | Buy |
| Biosynth | DD12118 | N,N-Dimethyldodecylamine N-oxide | 50g | $375 | 2021-12-16 | Buy |
| Biosynth | FD46143 | N,N-Dimethyldodecylamine N-oxide - 30% solution in water | 100g | $210 | 2021-12-16 | Buy |
| Biosynth | DD12118 | N,N-Dimethyldodecylamine N-oxide | 25g | $225 | 2021-12-16 | Buy |
Properties
Melting point :132-133 °C(lit.)
Boiling point :371.32°C (rough estimate)
Density :0.996 g/mL at 20 °C
vapor pressure :0Pa at 25℃
refractive index :n20/D 1.378
Flash point :113°C (closed cup)(235
storage temp. :-20°C
solubility :Ethanol:15.0(Max Conc. mg/mL);65.38(Max Conc. mM)
DMF:3.0(Max Conc. mg/mL);1.31(Max Conc. mM)
DMSO:0.1(Max Conc. mg/mL);0.44(Max Conc. mM)
PBS (pH 7.2):0.1(Max Conc. mg/mL);0.44(Max Conc. mM) form :A crystalline solid
pka :4.79±0.40(Predicted)
Specific Gravity :0.97
color :White to off-white
PH :7.0-9.0 (25°C, 0.1M in H2O)
Water Solubility :Insoluble in water.
Sensitive :Hygroscopic
BRN :1769927
Henry's Law Constant :1.5×105 mol/(m3Pa) at 25℃, HSDB (2015)
Stability :Stable. Incompatible with strong oxidizing agents. Combustible.
Cosmetics Ingredients Functions :CLEANSING
SURFACTANT - CLEANSING
PERFUMING
HAIR CONDITIONING
ANTISTATIC
SURFACTANT - FOAM BOOSTING
SURFACTANT - HYDROTROPE
VISCOSITY CONTROLLING Cosmetic Ingredient Review (CIR) :LDAO (1643-20-5)
InChI :1S/C14H31NO/c1-4-5-6-7-8-9-10-11-12-13-14-15(2,3)16/h4-14H2,1-3H3
InChIKey :SYELZBGXAIXKHU-UHFFFAOYSA-N
SMILES :CCCCCCCCCCCC[N+](C)([O-])C
LogP :1.85 at 20℃
EPA Substance Registry System :Lauryldimethylamine oxide (1643-20-5)
Boiling point :371.32°C (rough estimate)
Density :0.996 g/mL at 20 °C
vapor pressure :0Pa at 25℃
refractive index :n
Flash point :113°C (closed cup)(235
storage temp. :-20°C
solubility :Ethanol:15.0(Max Conc. mg/mL);65.38(Max Conc. mM)
DMF:3.0(Max Conc. mg/mL);1.31(Max Conc. mM)
DMSO:0.1(Max Conc. mg/mL);0.44(Max Conc. mM)
PBS (pH 7.2):0.1(Max Conc. mg/mL);0.44(Max Conc. mM) form :A crystalline solid
pka :4.79±0.40(Predicted)
Specific Gravity :0.97
color :White to off-white
PH :7.0-9.0 (25°C, 0.1M in H2O)
Water Solubility :Insoluble in water.
Sensitive :Hygroscopic
BRN :1769927
Henry's Law Constant :1.5×105 mol/(m3Pa) at 25℃, HSDB (2015)
Stability :Stable. Incompatible with strong oxidizing agents. Combustible.
Cosmetics Ingredients Functions :CLEANSING
SURFACTANT - CLEANSING
PERFUMING
HAIR CONDITIONING
ANTISTATIC
SURFACTANT - FOAM BOOSTING
SURFACTANT - HYDROTROPE
VISCOSITY CONTROLLING Cosmetic Ingredient Review (CIR) :LDAO (1643-20-5)
InChI :1S/C14H31NO/c1-4-5-6-7-8-9-10-11-12-13-14-15(2,3)16/h4-14H2,1-3H3
InChIKey :SYELZBGXAIXKHU-UHFFFAOYSA-N
SMILES :CCCCCCCCCCCC[N+](C)([O-])C
LogP :1.85 at 20℃
EPA Substance Registry System :Lauryldimethylamine oxide (1643-20-5)
Safety Information
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Description
N,N-Dimethyl-1-dodecylamine N-oxide is used as a foam builder and stabilizer. It is also used in cosmetics, emollients, conditioners, emulsifiers, dishwasher detergents, shampoos, antistatic, wetting, antibacterial and antifungal agents. Further, it is used to solubilize proteins and to study the conformation and molecular interactions of macromolecules.More related product prices
N,N-Dimethyldodecylamine Ammonium lauryl sulfate ETHYL LAUROYL ARGINATE HCL Dodecyl trimethyl ammonium chloride Dodecylpyridinium chloride LAUROPHENONE 1119-94-4 Lauryl betaine Myrcene Lauric acid Laurocapram CETYLDIMETHYLETHYLAMMONIUM BROMIDE dodecylbis(2-hydroxyethyl)methylammonium chloride 1227 Dimethylamine DodecylamineRelated product price
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N,N-Dimethyldodecylamine
$5-6904.01 -
Ammonium lauryl sulfate
$5-4071.61 -
ETHYL LAUROYL ARGINATE HCL
$8-690
Suppliers and manufacturers
Hebei Chuanghai Biotechnology Co., Ltd
LDAO
CAS:1643-20-5
