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N-Lauroylsarcosine sodium salt

≥97.0% (HPLC)

Synonim(y):

N-Dodecanoyl-N-methylglycine sodium salt, Sarkosyl NL

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Do Państwa/SKUDostępnośćCena netto
50 g
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261,00 zł
250 g
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886,00 zł
1 kg
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1550,00 zł

Informacje o tej pozycji

Wzór liniowy:
CH3(CH2)10CON(CH3)CH2COONa
Numer CAS:
Masa cząsteczkowa:
293.38
UNSPSC Code:
12161902
NACRES:
NA.22
PubChem Substance ID:
EC Number:
205-281-5
Beilstein/REAXYS Number:
5322974
MDL number:

261,00 zł


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description

anionic

Quality Segment

assay

≥97.0% (HPLC)

form

powder

mol wt

micellar avg mol wt 600

aggregation number

2

technique(s)

protein expression: suitable, protein purification: suitable, protein quantification: suitable

impurities

≤7% water

CMC

14.6 mM (20-25°C)

solubility

H2O: very soluble 293 g/L at 20 °C

SMILES string

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

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

InChI key

KSAVQLQVUXSOCR-UHFFFAOYSA-M

General description

N-Lauroylsarcosine is an anionic surfactant with an ability to denature proteins. Due to its microbicidal property, N-lauroylsarcosine is being considered as a potent anti-microbicide in topical formulations, especially against sexually transmitted diseases (STDs).

Application

N-Lauroylsarcosine sodium salt has been used to study the complexing ability of a novel amphiphilic γ-cyclodextrin with anionic surfactants.

Other Notes

Anionic surfactant.
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Ta pozycja
L577761743L5125
description

≥97.0% (HPLC)

description

BioXtra, ≥97% (TLC)

description

BioUltra, Molecular Biology, ≥99.0% (HPLC)

description

≥94%

form

powder

form

powder

form

powder

form

powder

assay

≥97.0% (HPLC)

assay

≥97% (TLC)

assay

≥99.0% (HPLC)

assay

≥94%

technique(s)

protein purification: suitable, protein expression: suitable, protein quantification: suitable

technique(s)

-

technique(s)

-

technique(s)

oligo synthesis: suitable

aggregation number

2

aggregation number

2

aggregation number

2

aggregation number

2

impurities

≤7% water

impurities

≤0.1% Phosphorus (P), ≤0.1% Insoluble matter

impurities

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

impurities

-

solubility

H2O: very soluble 293 g/L at 20 °C

solubility

H2O: 0.1 M, clear, colorless to very faintly yellow

solubility

H2O: 1 M at 20 °C, clear, colorless

solubility

H2O: 100 mg/mL, clear to slightly hazy, colorless to faintly yellow


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pictograms

Skull and crossbonesCorrosion

signalword

Danger

Hazard Classifications

Acute Tox. 2 Inhalation - Eye Dam. 1 - Skin Irrit. 2

Klasa składowania

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

flash_point_f

512.6 °F - closed cup

flash_point_c

267 °C - closed cup

ppe

Eyeshields, Gloves, type N95 (US)



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Questions

1–2 of 2 Questions  
  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer
    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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