5-methylhexan-3-one (CAS 623-56-3) — formula C7H14O, molecular weight 114.19; category organic chemicals.
5-methylhexan-3-one (CAS 623-56-3) is a chemical raw material in the organic chemicals category. Its molecular formula C7H14O comprises 7 C, 14 H, 1 O atoms. Its molecular weight is about 114.19. Reported physicochemical data: boiling point around 135 °C, LogP about 1.7. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 623-56-3 |
|---|---|
| Molecular Formula | C7H14O |
| Molecular Weight | 114.19 |
| Boiling Point | 135 °C |
| LogP | 1.7 |
| Category | Organic Chemicals |
5-methylhexan-3-one is a carbon-based organic compound with CAS registry number 623-56-3 and molecular formula C7H14O (molecular weight 114.19), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 623-56-3
Its molecular formula C7H14O comprises 7 C, 14 H, 1 O atoms.
Also known as: 5-methylhexan-3-one · 5-甲基己-3-酮
Category: organic chemicals
The CAS registry number of 5-methylhexan-3-one is 623-56-3.
Molecular formula C7H14O, molecular weight 114.19.
It is also registered under: 5-methylhexan-3-one, 5-甲基己-3-酮.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 5-methylhexan-3-one (CAS 623-56-3), compiled from public chemistry databases.
| CAS Registry Number | 623-56-3 |
|---|---|
| PubChem CID | 12187 |
| Molecular formula | C7H14O |
| IUPAC name | 5-methylhexan-3-one |
| UNII (FDA) | 884FC3YC2Q |
| Molecular Weight | 114.19 |
|---|---|
| XLogP3 | 1.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 3 |
| Exact Mass | 114.104465066 |
| Monoisotopic Mass | 114.104465066 |
| Topological Polar Surface Area | 17.1 |
| Heavy Atom Count | 8 |
| Boiling Point | 135 °C |
|---|
5-Methylhexan-3-one; 623-56-3; 5-Methyl-3-hexanone; 3-Hexanone, 5-methyl-; 884FC3YC2Q; EINECS 210-801-9; DTXSID90211360; ethylisobutyl ketone; 5Methylhexan3one; RefChem:537273; DTXCID90133851; 210-801-9; ETHYL ISOBUTYL KETONE; Isobutyl ethyl ketone; 2-Methyl-4-hexanone; MFCD00009319
| Reported hazard statements | H226 (97.6%) |
|---|
H226 (97.6%): Flammable liquid and vapor [Warning Flammable liquids]
P210, P233, P240, P241, P242, P243, P280, P303+P361+P353, P370+P378, P403+P235, and P501 (click each P-code to see the statement)
5-methylhexan-3-one · CAS 623-56-3 · C7H14O. UNII 884FC3YC2Q. Boiling Point: 135 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 5-甲基己-3-酮