Decanoyl chloride
Decanoyl chloride (CAS: 112-13-0) is an organic compound with the linear formula CH3(CH2)8COCl and a molecular weight of 190.71 g/mol. This acid halide is a valuable intermediate in organic synthesis. It serves as a building block for creating more complex molecules. Decanoyl chloride is particularly useful in acylation reactions, introducing the decanoyl group into various substrates. It is supplied by TSS with an assay of 98%.
- IUPAC
- Capric acid chloride
- Synonyms
- Capric acid chlorideDecanoyl chloride10:0 Acyl Chloride

Organic Synthesis Intermediate
Decanoyl chloride functions as a key building block in organic synthesis. Its reactive acyl chloride group readily participates in acylation reactions, enabling the formation of esters, amides, and other derivatives.
Polymer Synthesis
This compound has been utilised in the synthesis of specific oligomers. For instance, it was employed in the creation of repeating units alternating between 2,6-diaminopyridine and 2,6-pyridinedicarbonyl moieties.
Reagent for Acylation
As an acid halide, decanoyl chloride is an effective reagent for introducing the decanoyl (C10 acyl) chain into molecules. This is useful in the preparation of various functionalised organic compounds.
| Molecular weight | 190.71 |
|---|---|
| Linear formula | CH3(CH2)8COCl |
| Assay | 98% |
| Boiling point | 94-96 °C/5 mmHg(lit.) |
| Density | 0.919 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.441(lit.) |
| Vapour density | 6.57 (vs air) |
| Application | Decanoyl chloride was used in the synthesis of oligomers composed of alternating 2,6-diaminopyridine and 2,6-pyridinedicarbonyl units1. |

Hazard statements
- H314Causes severe skin burns and eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 106 °C / 222.8 °F |
| Transport (UN / ADR) | UN 3265 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 34-37 |
| Safety statements (S) | 26-36/37/39-45 |
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 Decanoyl chloride used for?
+
Decanoyl chloride is primarily used as an intermediate in organic synthesis and as a reagent for acylation reactions, including the synthesis of specific oligomers.
What is the CAS number and formula for Decanoyl chloride?
+
The CAS number for Decanoyl chloride is 112-13-0, and its linear formula is CH3(CH2)8COCl.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies Decanoyl chloride with an assay of 98%. This is typically a technical or research grade; TSS does not represent it as USP, BP, or EP grade.
How should Decanoyl chloride be handled safely?
+
Decanoyl chloride is corrosive and causes severe skin burns and eye damage (H314). Handling requires appropriate personal protective equipment, including a full-face respirator, gloves, and goggles. Work should be conducted in a well-ventilated area, and protective clothing must be worn. Refer to the Safety Data Sheet for full handling instructions.
Is Decanoyl chloride a controlled substance?
+
The provided data does not indicate that Decanoyl chloride is a controlled substance.
How is Decanoyl chloride packed, shipped, or exported?
+
Decanoyl chloride is shipped as UN 3265, Class 8, Packing Group II. Specific packaging details are available upon request, and TSS adheres to all relevant international shipping regulations.
How can I request a quote or sample of Decanoyl chloride?
+
To request a quote or sample of Decanoyl chloride, please contact our sales team through the website or by phone. Provide your specific requirements and shipping details.
▶ Related products

1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis

1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ 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