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674311

Sigma-Aldrich

11-Mercaptoundecylphosphoric acid

90%

Synonym(s):

11-Mercapto-1-undecyl dihydrogen phosphate, MDPA

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About This Item

Empirical Formula (Hill Notation):
C11H25O4PS
CAS Number:
188678-49-1
Molecular Weight:
284.35
MDL number:
MFCD09836216
UNSPSC Code:
12352103
PubChem Substance ID:
329760589
NACRES:
NA.23

Quality Level

100

Assay

90%

form

solid

mp

48-52 °C

storage temp.

2-8°C

SMILES string

OP(O)(=O)OCCCCCCCCCCCS

InChI

1S/C11H25O4PS/c12-16(13,14)15-10-8-6-4-2-1-3-5-7-9-11-17/h17H,1-11H2,(H2,12,13,14)

InChI key

XPYXJSSCWCSOFO-UHFFFAOYSA-N

Application

High purity phosphate derivitized thiol for SAMs

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335,H413

Hazard Classifications

Aquatic Chronic 4 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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’.

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Catherine A McIntyre et al.
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