ChemicalBook > CAS DataBase List > 8-Mercaptooctanoic acid

8-Mercaptooctanoic acid

Product Name
8-Mercaptooctanoic acid
CAS No.
74328-61-3
Chemical Name
8-Mercaptooctanoic acid
Synonyms
MOA;8-sulfanyloctanoicaci;8-sulfanyloctanoic acid;8-MERCAPTOOCTANOIC ACID;7-CARBOXY-1-HEPTANETHIOL;Octanoic acid, 8-mercapto-;8-Mercaptooctanoic acid 95%;8-Mercaptooctanoic acid,8-Thiooctanoic acid, MOA
CBNumber
CB1511633
Molecular Formula
C8H16O2S
Formula Weight
176.28
MOL File
74328-61-3.mol
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8-Mercaptooctanoic acid Property

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)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26
RIDADR 
UN 3334
WGK Germany 
3
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
675075
Product name
8-Mercaptooctanoic acid
Purity
95%
Packaging
1g
Price
$235
Updated
2024/03/01
AK Scientific
Product number
0512AQ
Product name
8-Mercaptooctanoic acid
Packaging
1g
Price
$293
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0114988
Product name
8-MERCAPTOOCTANOIC ACID
Purity
95.00%
Packaging
1G
Price
$759.18
Updated
2021/12/16
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8-Mercaptooctanoic acid Chemical Properties,Usage,Production

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.

8-Mercaptooctanoic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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74328-61-3, 8-Mercaptooctanoic acidRelated Search:


  • 7-CARBOXY-1-HEPTANETHIOL
  • 8-Mercaptooctanoic acid,8-Thiooctanoic acid, MOA
  • MOA
  • 8-Mercaptooctanoic acid 95%
  • 8-sulfanyloctanoic acid
  • Octanoic acid, 8-mercapto-
  • 8-sulfanyloctanoicaci
  • 8-MERCAPTOOCTANOIC ACID
  • 74328-61-3