Cas no 14933-09-6 (DMAPS)

DMAPS structure
DMAPS structure
Product Name:DMAPS
CAS No:14933-09-6
MF:C19H41NO3S
MW:363.598745107651
MDL:MFCD00036910
CID:49972
Update Time:2026-05-14

DMAPS Chemical and Physical Properties

Names and Identifiers

    • 3-(N,N-Dimethylmyristylammonio)propanesulfonate
    • 3-(Myristyldimethylammonio)propanesulfonate
    • N-Tetradecyl-N,N-dimethyl-3-ammonio-1-propanesulfonate
    • 3-(Dimethyltetradecylazaniumyl)propane-1-sulfonate
    • Myristyl sulfobetaine
    • Tetradecyldimethyl(3-sulfopropyl)ammonium Hydroxide Inner Salt [for Biochemical Research]
    • 3-(Dimethyl(tetradecyl)ammonio)propane-1-sulfonate
    • N-Tetradecyl-N,N-Dim
    • Sulfobetain 3-14
    • 3-(Tetradecyldimethylammonio)propane
    • 3-[dimethyl(tetradecyl)ammonio]propane-1-sulfonate
    • AG-D-95417
    • SBB058241
    • sulfobetaine 3-14
    • sulfobetaine-14
    • Tetradecyldimethylammonium propanesulphonate
    • tetradecylsulfobetaine
    • zwittergent 3-14
    • Zwittergent(R) 3-14
    • SB3-14
    • 3-[Dimethyl(myristyl)ammonio]propane-1-sulfonate
    • Myristyldimethyl(3-sulfopropyl)ammonium Hydroxide Inner Salt
    • RALUFON DM
    • Einecs 239-003-9
    • Myristyl sulfoβine
    • 3-(Dimethyl(tetradecyl)
    • SB3-14,Myristylsulfobetaine
    • 3-(N,N-DIMETHYLMYRISTYLAMMONIO)PROPA
    • N-TETRADECYL-N N-DIMETHYL-3-AMMONIO-1-
    • zwittergent3-14
    • 3-[Dimethyl(tetradecyl)ammon
    • 3-(N,N-Dimethyltetradecylammonio)propanesulfonate
    • BHATUINFZWUDIX-UHFFFAOYSA-N
    • 3-(dimethyltetradecylamino)propanesulfonic acid
    • 3-(N,N-Di
    • DMAPS
    • MDL: MFCD00036910
    • Inchi: 1S/C19H41NO3S/c1-4-5-6-7-8-9-10-11-12-13-14-15-17-20(2,3)18-16-19-24(21,22)23/h4-19H2,1-3H3
    • InChI Key: BHATUINFZWUDIX-UHFFFAOYSA-N
    • SMILES: S(C([H])([H])C([H])([H])C([H])([H])[N+](C([H])([H])[H])(C([H])([H])[H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H])(=O)(=O)[O-]

Computed Properties

  • Exact Mass: 363.28093
  • Monoisotopic Mass: 363.281
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 24
  • Rotatable Bond Count: 16
  • Complexity: 361
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: nothing
  • XLogP3: 6.1
  • Topological Polar Surface Area: 65.6

Experimental Properties

  • Color/Form: Not determined
  • Melting Point: 246-248°C
  • Boiling Point: °Cat760mmHg
  • Flash Point: Degrees Fahrenheit:230°F
    Degrees Celsius:110°C
  • Solubility: H2O: 1?M at?20?°C, clear, colorless
  • Stability/Shelf Life: Hygroscopic
  • PSA: 57.2
  • LogP: 5.78000
  • Sensitiveness: Easily absorb moisture
  • Conductivity: ≤20?μmho per cm at 24?°C (0.1?M aqueous solution)
  • Solubility: Not determined

DMAPS Security Information

  • Symbol: GHS07
  • Prompt:warning
  • Signal Word:Warning
  • Hazard Statement: H315,H319,H335
  • Warning Statement: P261,P305+P351+P338
  • Hazardous Material transportation number:UN 1759
  • WGK Germany:3
  • Hazard Category Code: 36/37/38
  • Safety Instruction: 26-36
  • FLUKA BRAND F CODES:3
  • Hazardous Material Identification: Xi
  • Risk Phrases:R36/37/38
  • Safety Term:S26;S36
  • Storage Condition:2-8°C

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DMAPS Suppliers

Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:14933-09-6)3-(N,N-Dimethylmyristylammonio)propanesulfonate
Order Number:LE5240
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 11:47
Price ($):discuss personally
Zibo Yurui Biotechnology
Gold Member
Audited Supplier Audited Supplier
(CAS:14933-09-6)3-(N,N-Dimethylmyristylammonio)propanesulfonate
Order Number:LE042
Stock Status:in Stock
Quantity:10G;1KG
Purity:99%
Pricing Information Last Updated:Monday, 1 June 2026 10:42
Price ($):inquiry
Recommended suppliers
Tiancheng Chemical (Jiangsu) Co., Ltd
(CAS:14933-09-6)3-(N,N-Dimethylmyristylammonio)propanesulfonate
LE5240
Purity:99%
Quantity:25KG,200KG,1000KG
Price ($):Inquiry
Email
Zibo Yurui Biotechnology
(CAS:14933-09-6)3-(N,N-Dimethylmyristylammonio)propanesulfonate
LE042
Purity:99%
Quantity:10G;1KG
Price ($):Inquiry
Email