(2-Dodecen-1-yl)succinic anhydride
(2-Dodecen-1-yl)succinic anhydride, CAS 19780-11-1, with the molecular formula C16H26O3 and a molecular weight of 266.38 g/mol, is a versatile organic compound. It is primarily utilised as a building block in chemical synthesis. Its anhydride functionality makes it reactive for various organic transformations, including esterification and amidation reactions, contributing to the synthesis of more complex molecules.

Organic Synthesis Intermediate
Serves as a key intermediate in the construction of diverse organic molecules. Its anhydride group readily participates in reactions to form esters, amides, and other derivatives.
Building Block for Complex Molecules
Utilised in multi-step synthetic pathways where its specific structure is incorporated into larger target compounds in research and development settings.
Reagent in Derivatization
Can be employed to functionalise molecules containing hydroxyl or amine groups, creating derivatives for further study or application.
| Molecular weight | 266.38 |
|---|---|
| Empirical formula | C16H26O3 |
| Assay | 95% |
| Boiling point | 180-182 °C/5 mmHg(lit.) |
| Vapour pressure | <1 mmHg (20 °C) |
| Vapour density | 9.2 (vs air) |
| Melting point | 41-43 °C(lit.)~45 °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 |
|---|---|
| Flash point | 178 °C / 352.4 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-37/39 |
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 (2-Dodecen-1-yl)succinic anhydride used for?
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(2-Dodecen-1-yl)succinic anhydride is used as a versatile building block and intermediate in organic synthesis for creating more complex molecules.
What is the CAS number and molecular formula for this compound?
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The CAS number is 19780-11-1, and the molecular formula is C16H26O3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product at an assay of 95%. We do not represent it as USP, BP, EP, or any other pharmacopoeia grade.
How should (2-Dodecen-1-yl)succinic anhydride be handled safely?
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This compound is classified as a warning substance that may cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). It requires the use of a dust mask type N95 (US), eyeshields, and gloves. Handle in a well-ventilated area and avoid breathing dust.
Is this product available for international export?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including (2-Dodecen-1-yl)succinic anhydride.
How can I request a quote or sample?
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Please contact our sales team via the website or telephone to request a quote or sample of (2-Dodecen-1-yl)succinic anhydride.
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