ChemicalBook--->CAS DataBase List--->74328-61-3

74328-61-3

74328-61-3 Structure

74328-61-3 Structure
IdentificationBack Directory
[Name]

7-CARBOXY-1-HEPTANETHIOL
[CAS]

74328-61-3
[Synonyms]

MOA
8-sulfanyloctanoicaci
8-sulfanyloctanoic acid
7-CARBOXY-1-HEPTANETHIOL
Octanoic acid, 8-mercapto-
8-Mercaptooctanoic acid 95%
8-Mercaptooctanoic acid,8-Thiooctanoic acid, MOA
[Molecular Formula]

C8H16O2S
[MDL Number]

MFCD08705279
[MOL File]

74328-61-3.mol
[Molecular Weight]

176.28
Chemical PropertiesBack Directory
[Boiling point ]

302.0±25.0 °C(Predicted)
[density ]

1.0326 g/mL at 25 °C
[refractive index ]

n20/D 1.4808
[storage temp. ]

-20°C
[pka]

4.77±0.10(Predicted)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

36/37/38
[Safety Statements ]

26
[RIDADR ]

UN 3334
[WGK Germany ]

3
Hazard InformationBack Directory
[Uses]

MOA is a used as a SAM for surface modification of gold electrodes for quartz crystal microbalance (QCMB) measurement. It may be used as a monolayer that facilitates ferritin absorption on gold electrodes for uptake of excess iron in the cell. It may also be used for preparation of nitric oxide based gold nanoparticles (NO-AuNPs) for macrophage photo-thermal therapy under NIR irradiation.
[General Description]

8-Mercaptooctanoic acid (MOA) is an carboxylic acid terminated alkanethiol that forms self-assembled monolayers (SAMs) that facilitate subsequent surface immobilization of other molecular species.
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