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06941

(N,N-Dimethylmyristylammonio)acetate

≥97.0% (HPLC)

Synonym(s):

(N,N-Dimethyltetradecylammonio)acetate, N,N-Dimethyl-N-myristylaminoacetic acid betaine, N,N-Dimethyl-N-tetradecylbetaine, N,N-Dimethyl-N-tetradecylglycine, Myristyl betaine, Myristyldimethylbetaine

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About This Item

Linear Formula:
CH3(CH2)13N+(CH3)2CH2COO-
CAS Number:
2601-33-4
Molecular Weight:
299.49
NACRES:
NA.25
PubChem Substance ID:
329748308
UNSPSC Code:
12161900
EC Number:
220-006-9
MDL number:
MFCD11616540
Beilstein/REAXYS Number:
4141460

Quality Level

100

assay

≥97.0% (HPLC)

mol wt

299.49 g/mol

technique(s)

HPLC: suitable

pH

5.0-8.0

solubility

H2O: 1%, clear, colorless

UV absorption

λ: 260 nm Amax: ≤0.1, λ: 280 nm Amax: ≤0.08

InChI

1S/C18H37NO2/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-19(2,3)17-18(20)21/h4-17H2,1-3H3

InChI key

KKMIHKCGXQMFEU-UHFFFAOYSA-N

Analysis Note

residue (filter test): no residue, luminescence: corresponds to requirements

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(N,N-Dimethylmyristylammonio)acetate ≥97.0% (HPLC)

Sigma-Aldrich

06941

(N,N-Dimethylmyristylammonio)acetate

N,N-Dimethyltrimethylenediamine for synthesis

Sigma-Aldrich

8.03503

N,N-Dimethyltrimethylenediamine

(Lauryldimethylammonio)acetate ≥95% (HPLC)

Sigma-Aldrich

43781

(Lauryldimethylammonio)acetate

Tetramethylammonium acetate ≥97%

Sigma-Aldrich

245070

Tetramethylammonium acetate

Quality Level

100

Quality Level

200

Quality Level

100

Quality Level

200

UV absorption

λ: 260 nm Amax: ≤0.1, λ: 280 nm Amax: ≤0.08

UV absorption

-

UV absorption

λ: 260 nm Amax: ≤0.20, λ: 280 nm Amax: ≤0.15

UV absorption

-

mol wt

299.49 g/mol

mol wt

-

mol wt

271.44 g/mol

mol wt

-

solubility

H2O: 1%, clear, colorless

solubility

-

solubility

-

solubility

-

assay

≥97.0% (HPLC)

assay

-

assay

≥95% (HPLC)

assay

≥97%

pH

5.0-8.0

pH

12.7 (20 °C, 100 g/L in H2O)

pH

-

pH

-

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
BCCK6807
BCCK0684
BCCG9084
BCCC7902
BCBT9861

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C R Birnie et al.
Antimicrobial agents and chemotherapy, 44(9), 2514-2517 (2000-08-22)
Alkyl betaines and alkyl dimethylamine oxides have been shown to have pronounced antimicrobial activity when used individually or in combination. Although several studies have been conducted with these compounds in combinations, only equimolar concentrations of the C(12)/C(12) and C(16)/C(14) chain
Surface-active betaines: N-alkyl-N,N-dimethylglycines and their critical micelle concentrations.
Beckett, A. and Woodward, R.
The Journal of Pharmacy and Pharmacology, 15, 422-431 (1963)

Global Trade Item Number

SKUGTIN
129488-25G04061831818468
06941-1G04061826268889

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