Skip to Content
Merck
All Photos(1)

Documents

L4390

Sigma-Aldrich

Sodium dodecyl sulfate

for molecular biology, ≥98.5% (GC)

Synonym(s):

Dodecyl sodium sulfate, Dodecyl sulfate sodium salt, Lauryl sulfate sodium salt, SDS, Sodium lauryl sulfate

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
CH3(CH2)11OSO3Na
CAS Number:
151-21-3
Molecular Weight:
288.38
Beilstein:
3599286
EC Number:
205-788-1
MDL number:
MFCD00036175
UNSPSC Code:
12352200
eCl@ss:
39093306
PubChem Substance ID:
24896369

grade

for molecular biology

description

anionic

Assay

≥98.5% (GC)

mp

204-207 °C (lit.)

anion traces

chloride (Cl-): ≤500 ppm
phosphate (PO43-): ≤10 ppm

cation traces

Pb: ≤10 ppm

absorption

≤0.3 at 260 nm in solution at 3%
≤0.3 at 280 nm in solution at 3%

foreign activity

DNase, RNase, none detected

SMILES string

[Na+].CCCCCCCCCCCCOS([O-])(=O)=O

InChI

1S/C12H26O4S.Na/c1-2-3-4-5-6-7-8-9-10-11-12-16-17(13,14)15;/h2-12H2,1H3,(H,13,14,15);/q;+1/p-1

InChI key

DBMJMQXJHONAFJ-UHFFFAOYSA-M

Looking for similar products? Visit Product Comparison Guide

Application

Anionic detergent

Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Statements

H302 - H315 - H318 - H412

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

338.0 °F

Flash Point(C)

170 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Shane Stegeman et al.
Cancer discovery, 5(4), 368-379 (2015-02-19)
Prostate cancer is the second most common malignancy among men worldwide. Genome-wide association studies have identified 100 risk variants for prostate cancer, which can explain approximately 33% of the familial risk of the disease. We hypothesized that a comprehensive analysis
A M Maillard et al.
Molecular psychiatry, 20(1), 140-147 (2014-11-26)
Anatomical structures and mechanisms linking genes to neuropsychiatric disorders are not deciphered. Reciprocal copy number variants at the 16p11.2 BP4-BP5 locus offer a unique opportunity to study the intermediate phenotypes in carriers at high risk for autism spectrum disorder (ASD)
Susanne Kohl et al.
Nature genetics, 47(7), 757-765 (2015-06-02)
Achromatopsia (ACHM) is an autosomal recessive disorder characterized by color blindness, photophobia, nystagmus and severely reduced visual acuity. Using homozygosity mapping and whole-exome and candidate gene sequencing, we identified ten families carrying six homozygous and two compound-heterozygous mutations in the
Lekun Fang et al.
Oncotarget, 5(10), 2974-2987 (2014-06-11)
Colorectal cancer (CRC) is one of the most common cancers worldwide, especially in Western countries. Although chemotherapy is used as an adjuvant or as a palliative treatment, drug resistance poses a great challenge. This study intended to identify biomarkers as
S Desrivières et al.
Molecular psychiatry, 20(2), 263-274 (2014-02-12)
Despite the recognition that cortical thickness is heritable and correlates with intellectual ability in children and adolescents, the genes contributing to individual differences in these traits remain unknown. We conducted a large-scale association study in 1583 adolescents to identify genes
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service