2-METHYL-3-HEPTANONE
- CAS No.
- 13019-20-0
- Chemical Name:
- 2-METHYL-3-HEPTANONE
- Synonyms
- 2-methyl-heptan-3-one;Methylheptanone;3-Heptanone,2-methyl-;BUTYL ISOPROPYL KETONE;FEMA 4000;2-METHYL-3-HEPTANONE;2-methylheptan-3-one;2-Methylheptanone-(3);Linezolid Impurity 155;2-Methyl-3-heptanone>
- CBNumber:
- CB9728048
- Molecular Formula:
- C8H16O
- Molecular Weight:
- 128.21
- MDL Number:
- MFCD00009481
- MOL File:
- 13019-20-0.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| 2-Methyl-3-heptanone 99% | 103128 | 5g | $284 |
| 2-Methyl-3-heptanone >95.0%(GC) | M0693 | 5mL | $212 |
| 2-Methyl-3-heptanone 98% | OR918444 | 1g | $39 |
| 2-Methyl-3-heptanone 98% | OR918444 | 5g | $128 |
| 2-Methyl-3-heptanone 98% | OR918444 | 25g | $436 |
| Melting point | -32.24°C (estimate) |
|---|---|
| Boiling point | 158-160 °C (lit.) |
| Density | 0.816 g/mL at 25 °C (lit.) |
| FEMA | 4000 | 2-METHYLHEPTAN-3-ONE |
| refractive index |
n |
| FLAVIS Number | 07.240 | 2-Methylheptan-3-one |
| Flash point | 110 °F |
| storage temp. | 2-8°C, stored under nitrogen, away from moisture |
| form | clear liquid |
| color | Colorless to Almost colorless |
| Odor | at 100.00 %. fruity green leafy |
| Odor Type | fruity |
| JECFA Number | 1156 |
| InChI | InChI=1S/C8H16O/c1-4-5-6-8(9)7(2)3/h7H,4-6H2,1-3H3 |
| InChIKey | XYYMFUCZDNNGFS-UHFFFAOYSA-N |
| SMILES | CC(C)C(=O)CCCC |
| LogP | 2.32 |
| CAS DataBase Reference | 13019-20-0(CAS DataBase Reference) |
| Substances Added to Food (formerly EAFUS) | 2-METHYL-3-HEPTANONE |
| EWG's Food Scores | 1 |
| FDA UNII | CH4JHS76WY |
| EPA Substance Registry System | 3-Heptanone, 2-methyl- (13019-20-0) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS02,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H226-H315-H319-H335 | |||||||||
| Precautionary statements | P210-P233-P240-P241-P303+P361+P353-P305+P351+P338 | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 10-36/37/38 | |||||||||
| Safety Statements | 16-26-36/37/39 | |||||||||
| RIDADR | UN 1224 3/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| HazardClass | 3.2 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29141900 | |||||||||
| Storage Class | 3 - Flammable liquids | |||||||||
| Hazard Classifications | Eye Irrit. 2 Flam. Liq. 3 Skin Irrit. 2 STOT SE 3 |
|||||||||
| NFPA 704 |
|
2-METHYL-3-HEPTANONE price More Price(25)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 103128 | 2-Methyl-3-heptanone 99% | 13019-20-0 | 5g | $284 | 2026-04-30 | Buy |
| TCI Chemical | M0693 | 2-Methyl-3-heptanone >95.0%(GC) | 13019-20-0 | 5mL | $212 | 2026-04-30 | Buy |
| Apolloscientific | OR918444 | 2-Methyl-3-heptanone 98% | 13019-20-0 | 1g | $39 | 2026-06-04 | Buy |
| Apolloscientific | OR918444 | 2-Methyl-3-heptanone 98% | 13019-20-0 | 5g | $128 | 2026-06-04 | Buy |
| Apolloscientific | OR918444 | 2-Methyl-3-heptanone 98% | 13019-20-0 | 25g | $436 | 2026-06-04 | Buy |
2-METHYL-3-HEPTANONE Chemical Properties,Uses,Production
Chemical Properties
Colorless clear liquid
Occurrence
Reportedly present in Muscadine grapes (Vitis rotundifolia), cooked chicken and wine (white and rose).
Uses
2-Methyl-3-heptanone was used as an internal standard in dynamic headspace sampling, direct solvent extraction and vacuum simultaneous steam distillation–solvent extraction for sample preparation in volatile compound analysis in Thai soy sauce. It was used as an internal standard in the identification of volatile flavor compounds of stored nonfat dry milk using gas chromatography-olfactometry and aroma extract dilution analysis.
Aroma threshold values
Odor detection threshold in water = 0.024 to 0.058 ppm
Synthesis Reference(s)
The Journal of Organic Chemistry, 32, p. 2356, 1967 DOI: 10.1021/jo01282a605
General Description
2-Methyl-3-heptanone is a colorless to light yellow liquid. It is one of the trace taste- and odor-causing organic compounds present in natural water.
2-METHYL-3-HEPTANONE Preparation Products And Raw materials
Raw materials
1of4
Preparation Products
2-METHYL-3-HEPTANONE Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Nanjing ChemLin Chemical Industry Co., Ltd. | 025-83697070 | product@chemlin.com.cn | CHINA | 3009 | 60 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 +8617705817739 | info@dycnchem.com | China | 52705 | 58 |
| Nanjing Doge Biomedical Technology Co., Ltd | +86-25-58227606 +86-15305155328 | sales@dogechemical.com | China | 4128 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +8615531151365 | mina@chuanghaibio.com | China | 18126 | 58 |
| PT CHEM GROUP LIMITED | +86-85511178; | peter68@ptchemgroup.com | China | 35425 | 58 |
| GIHI CHEMICALS CO.,LIMITED | +86-571-86217390; +8618058761490 | info@gihichemicals.com | China | 49969 | 58 |
| Shanghai Acmec Biochemical Technology Co., Ltd. | +86-18621343501; +undefined18621343501 | product@acmec-e.com | China | 33324 | 58 |
| Aladdin Scientific | tp@aladdinsci.com | United States | 57505 | 58 | |
| Compound Net Biotechnology Inc. | +8615303909093 | sales@compound-net.com | China | 2914 | 58 |
| SHANGHAI KEAN TECHNOLOGY CO., LTD. | +8613817748580 | cooperation@kean-chem.com | China | 40066 | 58 |
