2,3-UNDECADIONE
- CAS NO.：7493-59-6
- Empirical Formula: C11H20O2
- Molecular Weight: 184.28
- MDL number: MFCD00673204
- EINECS: 231-330-5
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-04-03 14:17:14
What is 2,3-UNDECADIONE?
Chemical properties
2,3-Undecadione has a strong, sweet cream, warm odor with a coconut oil note. It has a sweet cream and coconut milk taste.
Preparation
By reacting 3-bromo-2-undecanone with sodium azide in diluted methanol and then boiling the resulting solution with concentrated HCl; also from methyl nonyl ketone via the monoxime of the title material.
Definition
ChEBI: 2,3-Undecanedione is an alpha-diketone.
Taste threshold values
Taste characteristics at 2.5 ppm: aldehydic, creamy, buttery and dairy-like with waxy, rancid and fat nuances.
Properties of 2,3-UNDECADIONE
| FEMA | 3090 | 2,3-UNDECADIONE |
| Odor | at 1.00 % in dipropylene glycol. waxy aldehydic creamy fatty dairy |
| JECFA Number | 417 |
Safety information for 2,3-UNDECADIONE
Computed Descriptors for 2,3-UNDECADIONE
New Products
Dexamethasone Sodium Phosphate p-Anisaldehyde m-Tolualdehyde 2-Bromobenzaldehyde 4-Fluorobenzaldehyde 1-Propyl-4-piperidone 3-Amino-3-(3-fluorophenyl)propanoic acid Raloxifene EP Impurity D N-Nitroso Nortriptyline Nitroso Irbesartan 2-(p-Tolyl)acetaldehyde Sulfonic acid Impurity 2,2-dibromo-1-cyclopropyl-2-(2-fluorophenyl)ethan-1-one 5-Chloro-2-Methoxy-4-Picoline 2-Amino-6-nitrobenzoic Acid (6-Nitroanthranilic acid) Cis-3,5 Diacetoxy-1-cyclopentene 3-Bromo-2-Methoxy-4-Methylpyridine 2-Amino-5-Chloro-3-Nitro-6-picoline 3-Methoxy-5-methylpyrazin-2-amine Pentachlorobenzonitrile Budesonide Nicotinic acid RAPAMYCIN Alpha CyclodextrinRelated products of tetrahydrofuran
You may like
-
88660-53-1 >99%View Details
88660-53-1 -
12029-98-0 >98%View Details
12029-98-0 -
1177-87-3 Dexamethasone Acetate >98%View Details
1177-87-3 -
Hydrocortisone 50-23-7 >98%View Details
50-23-7 -
106-43-4 Parachlorotoluene >99%View Details
106-43-4 -
Pyrrolidin >98%View Details
123-75-1 -
cis-p-Menth-2,8-diene-1-ol 7212-40-0 >98%View Details
7212-40-0 -
Para Chloro toluene (PCT) 106-43-4 >99%View Details
106-43-4
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.