CAS 112-03-8: Stearyltrimethylammonium chloride

Description: Stearyltrimethylammonium chloride, with the CAS number 112-03-8, is a quaternary ammonium compound characterized by its long hydrophobic stearyl chain and three methyl groups attached to a nitrogen atom. This structure imparts both hydrophobic and hydrophilic properties, making it a cationic surfactant. It typically appears as a white to off-white solid or a viscous liquid, depending on the temperature. Stearyltrimethylammonium chloride is soluble in water and organic solvents, which enhances its utility in various applications. It is commonly used in personal care products, such as conditioners and creams, due to its ability to improve texture and provide antimicrobial properties. Additionally, it serves as an emulsifying agent in formulations, helping to stabilize mixtures of oil and water. Its cationic nature allows it to interact effectively with negatively charged surfaces, such as hair and skin, promoting conditioning effects. However, it is essential to handle this compound with care, as it can be irritating to the skin and eyes in concentrated forms.

Formula: C₂₁H₄₆N·Cl

InChI: InChI=1S/C21H46N.ClH/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22(2,3)4;/h5-21H2,1-4H3;1H/q+1;/p-1

InChI key: InChIKey=VBIIFPGSPJYLRR-UHFFFAOYSA-M

SMILES: [Cl-].CCCCCCCCCCCCCCCCCC[N+](C)(C)C

Synonyms:

• 1-Octadecanaminium, N,N,N-trimethyl-, chloride (1:1)
• AB 250 (surfactant)
• Ab 250
• Aliquat 7
• Ammonium, trimethyloctadecyl-, chloride
• Arcade T 800
• Arquad 18
• Arquad 18-50
• Arquad 18-55
• Arquad 18-63
• Arquad T 800
• Boraquat P 30
• Ca 2450
• Ca 2465
• Catinal STC 25AQ
• Catinal STC 25W
• Catinal STC 70ET
• Catinal STC 80
• Catinal STS 80
• Catiogen TMS
• Cation AB
• Cation AB 600
• Cationic emulsifier 1831
• Chlorure de trimethyloctadecylammonium
• Cloruro De Trimetiloctadecilamonio
• Dehyquart B
• Econol TMS 28
• Electrostripper QE
• Fac 1W
• Genamin STAC
• Genamin STACP
• Kamin RMS
• Kotamin 86P
• Lebon TM 18
• Lipo Gard 18-63
• Lipoquad T 800
• Lipoquad T 833
• Miconium STAC 65
• Monostearyltrimethylammonium chloride
• N,N,N-Trimethyl-1-octadecanaminium chloride
• Nikkol CA 2450
• Nikkol CA 2465
• Nikkol NET-SG 60C
• Nissan Cation AB
• Nissan Cation AB 600
• Octadecan-1-Aminium, N,N,N-Trimethyl-, Chloride
• Octadecyltrimethylammonium Chloride
• Q-S-T 50
• Quartamin 80W
• Quartamin 86
• Quartamin 869P
• Quartamin 86P
• Quartamin 86P Conc
• Quartamin 86W
• Quartamin P 85
• Quaternium 10
• Quaternium 1831
• Stac
• Stearimonium chloride
• Steartrimonium chloride
• Stearyltrimethylammonium chloride
• Stearyltrimonium chloride
• Trimethyloctadecylammonium Chloride
• Trimethyloctadecylammoniumchlorid
• Trimethylstearylammonium chloride
• Varisoft TSC
• 1831
• Stearyl Trimethyl Ammonium Chloride
• Octadecy trimethyl ammonium chloride
• Octadearyldimethylammonium chloride
• Octadecyl Trimethyl Ammonium Chloride
• OTAC
• N,N,N-trimethyloctadecan-1-aminium chloride
• 1-Octadecanaminium, N,N,N-trimethyl-, chloride
• n-Octadecyltrimethylammonium Chloride

n-Octadecyltrimethylammonium chloride, 95%

CAS: 112-03-8

Emulsion (main components are high polymeric and cyclic silicones); forms a protective film to coat …

• Formula: C₂₁H₄₆ClN
• Purity: 95%
• Molecular weight: 348.06

1-Octadecanaminium, N,N,N-trimethyl-, chloride

CAS: 112-03-8

• Formula: C₂₁H₄₆ClN
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 348.0496

Octadecyltrimethylammonium chloride

CAS: 112-03-8

• Formula: C₂₁H₄₆NCl
• Molecular weight: 348.05

Trimethyloctadecylammonium chloride

CAS: 112-03-8

• Purity: 98%+
• Molecular weight: 348.05g/mol

Trimethylstearylammonium Chloride

CAS: 112-03-8

• Formula: C₂₁H₄₆ClN
• Purity: >98.0%(T)
• Color and Shape: White powder to crystal
• Molecular weight: 348.06

Trimethyloctadecylammonium chloride

CAS: 112-03-8

• Formula: C₂₁H₄₆N·Cl
• Color and Shape: Neat
• Molecular weight: 348.05

N,N,N-Trimethyloctadecan-1-aminium chloride

CAS: 112-03-8

• Purity: 95.0%
• Color and Shape: Solid, White powder
• Molecular weight: 348.05999755859375

Trimethylstearylammonium Chloride

CAS: 112-03-8

Applications TRIMETHYLSTEARYLAMMONIUM CHLORIDE (cas# 112-03-8) is a useful research chemical.

• Formula: C₂₁H₄₆N·Cl
• Color and Shape: Neat
• Molecular weight: 348.05

Trimethylstearylammonium chloride

CAS: 112-03-8

Trimethylstearylammonium chloride (TMSA) is a high-resistance antimicrobial agent with an excellent biocompatibility. TMSA is a …

• Formula: C₂₁H₄₆NCl
• Color and Shape: Powder
• Molecular weight: 348.05 g/mol