Undecanoyl chloride
Synonym(s):Undecanoyl chloride
- CAS NO.:17746-05-3
- Empirical Formula: C11H21ClO
- Molecular Weight: 204.74
- MDL number: MFCD00000739
- EINECS: 241-741-1
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:25:34
What is Undecanoyl chloride?
The Uses of Undecanoyl chloride
Undecanoyl chloride has been used in the synthesis of:
- chrysotrione B, 2-acylcyclopentene-1,3-dione derivative, isolated from the fruiting bodies of the basidiomycete Hygrophorus chrysodon
- 2-methylpentadecan-5-one
- 4-ketotetradecanoic acid
Properties of Undecanoyl chloride
| Boiling point: | 135-136 °C/20 mmHg (lit.) |
| Density | 0.93 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point: | >230 °F |
| storage temp. | −20°C |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| form | clear liquid |
| color | Colorless to Light yellow to Light orange |
| Specific Gravity | 0.93 |
| Sensitive | Moisture Sensitive |
| BRN | 1759226 |
| Stability: | Moisture Sensitive |
| CAS DataBase Reference | 17746-05-3(CAS DataBase Reference) |
| EPA Substance Registry System | Undecanoyl chloride (17746-05-3) |
Safety information for Undecanoyl chloride
| Signal word | Danger |
| Pictogram(s) |
![]() Corrosion Corrosives GHS05 |
| GHS Hazard Statements |
H314:Skin corrosion/irritation |
| Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. P363:Wash contaminated clothing before reuse. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. |
Computed Descriptors for Undecanoyl chloride
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