m-Carborane-1-thiol
m-Carborane-1-thiol (CAS: 56310-80-6), a organoboron compound with the empirical formula C2H12B10S and a molecular weight of 176.29 g/mol, is a versatile thiol derivative of m-carborane. It finds utility in materials science, particularly in micro/nanoelectronics and self-assembly applications. This compound serves as a building block for creating functionalised surfaces and novel materials through thiol-based chemistries.
- IUPAC
- 1,7-Dicarbadodecaborane(12)-1-thiol,1,7-Dicarba-closo-dodecaborane-1-yl-thiol,1-Mercapto-m-carborane
- Synonyms
- 1,7-Dicarbadodecaborane(12)-1-thiol1,7-Dicarba-closo-dodecaborane-1-yl-thiol1-Mercapto-m-carborane

Materials Science
m-Carborane-1-thiol is employed in the development of advanced materials due to its unique carborane cage structure and reactive thiol group. It can be used to create novel polymers and functionalised surfaces with specific electronic or physical properties.
Micro/Nanoelectronics
This thiol derivative is utilised in micro and nanoelectronic applications, such as in the formation of self-assembled monolayers (SAMs) on conductive surfaces. These SAMs can be used to modify surface energy, improve adhesion, or create nanoscale electronic components.
Self-Assembly and Surface Modification
The thiol functionality of m-Carborane-1-thiol enables its use in self-assembly processes, forming ordered monolayers on various substrates. This is critical for applications in contact printing, surface patterning, and creating robust molecular interfaces.
| Molecular weight | 176.29 |
|---|---|
| Empirical formula | C2H12B10S |
| Assay | 96% |
| Melting point | 195-209 °C |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 3335 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 36/37/39 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is m-Carborane-1-thiol used for?
+
m-Carborane-1-thiol is primarily used in materials science, micro/nanoelectronics, and for self-assembly applications to create functionalised surfaces and novel materials.
What is the CAS number and empirical formula for m-Carborane-1-thiol?
+
The CAS number for m-Carborane-1-thiol is 56310-80-6, and its empirical formula is C2H12B10S.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies m-Carborane-1-thiol with a minimum assay of 96%. This product is intended for research and industrial applications and is not represented as USP, BP, or EP grade.
What are the safety considerations when handling m-Carborane-1-thiol?
+
m-Carborane-1-thiol is classified with a GHS07 symbol and a Warning signal word. It causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Appropriate personal protective equipment, including a dust mask (N95), eyeshields, and gloves, should be used. Avoid breathing dust and ensure adequate ventilation.
How is m-Carborane-1-thiol packed, shipped, and exported?
+
m-Carborane-1-thiol is carefully packed according to international shipping regulations and is available for global export by Tech Serve Solutions.
How can I request a quote or sample for m-Carborane-1-thiol?
+
To request a quote or a sample of m-Carborane-1-thiol, please contact our sales team through the website or by phone.
▶ Related products

(11-Mercaptoundecyl)-N,N,N-trimethylammonium bromide
Micro / NanoElectronics

(11-Mercaptoundecyl)hexa(ethylene glycol)
C23H48O7S
Micro / NanoElectronics
(12-Phosphonododecyl)phosphonic acid
C12H28O6P2
Micro / NanoElectronics
(2,2,3,3,4,4,5,5,6,6,7,7,7-Tridecafluoroheptyl)oxirane
C9H5F13O
Micro / NanoElectronics
(2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-Heptadecafluorononyl)oxirane
C11H5F17O
Micro / NanoElectronics
(3-Chloropropyl)dimethoxymethylsilane
Cl(CH2)3Si(OCH3)2CH3
Micro / NanoElectronics
(3-Chloropropyl)trimethoxysilane
Cl(CH2)3Si(OCH3)3
Micro / NanoElectronics
(4-Bromophenyl)diphenylsulfonium triflate
C19H14BrF3O3S2
Micro / NanoElectronics▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis