N -月桂酰肌氨酸 钠盐

InChI key

KSAVQLQVUXSOCR-UHFFFAOYSA-M

InChI

1S/C15H29NO3.Na/c1-3-4-5-6-7-8-9-10-11-12-14(17)16(2)13-15(18)19;/h3-13H2,1-2H3,(H,18,19);/q;+1/p-1

SMILES string

[Na+].CCCCCCCCCCCC(=O)N(C)CC([O-])=O

grade

Molecular Biology

description

anionic

product line

BioUltra

assay

≥99.0% (HPLC)

form

powder

mol wt

micellar avg mol wt 600, average mol wt 600

aggregation number

2

impurities

DNases, none detected, RNases, none detected, insoluble matter, passes filter test, phosphatases, none detected, proteases, none detected

loss

≤1% loss on drying, 110 °C

pH

7.0-9.0 (25 °C, 1 M in H₂O)

CMC

14.6 mM (20-25°C)

solubility

H₂O: 1 M at 20 °C, clear, colorless

anion traces

chloride (Cl^-): ≤50 mg/kg, sulfate (SO₄^2-): ≤50 mg/kg

cation traces

Al: ≤5 mg/kg, As: ≤0.1 mg/kg, Ba: ≤5 mg/kg, Bi: ≤5 mg/kg, Ca: ≤10 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤5 mg/kg, K: ≤50 mg/kg, Li: ≤5 mg/kg, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, Mo: ≤5 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Sr: ≤5 mg/kg, Zn: ≤5 mg/kg

λ

1 M in H₂O

UV absorption

λ: 260 nm A_max: 0.2, λ: 280 nm A_max: 0.06

application(s)

sample preservation

Quality Level

200