6-Methyl-4-chromanone
- CAS No.
- 39513-75-2
- Chemical Name:
- 6-Methyl-4-chromanone
- Synonyms
- 6-METHYLCHROMAN-4-ONE;6-METHYLCHROMANONE;6-METHYL-4-CHROMONE;6-Methy1-4-chromanone;6-methylchroman-2-one;6-Methyl-4-chromanone;6-Methyl-4-chromanone>6-Methyl-4-chromanone 97%;6-METHYL-4-CHROMANONE 95.0%;6-Methyl-2,3-dihydrochroMen-4-one
- CBNumber:
- CB1338382
- Molecular Formula:
- C10H10O2
- Molecular Weight:
- 162.19
- MDL Number:
- MFCD00024071
- MOL File:
- 39513-75-2.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Melting point | 31-35 °C (lit.) |
|---|---|
| Boiling point | 141-143 °C/13.5 mmHg (lit.) |
| Density | 1.071 g/mL at 25 °C (lit.) |
| refractive index | 1.5550 |
| Flash point | >230 °F |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | soluble in Methanol |
| form | powder to lump |
| color | White to Almost white |
| Specific Gravity | 1.071 |
| InChI | 1S/C10H10O2/c1-7-2-3-10-8(6-7)9(11)4-5-12-10/h2-3,6H,4-5H2,1H3 |
| InChIKey | RJHXEPLSJAVTFW-UHFFFAOYSA-N |
| SMILES | Cc1ccc2OCCC(=O)c2c1 |
| CAS DataBase Reference | 39513-75-2(CAS DataBase Reference) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Signal word | Warning |
|---|---|
| Hazard statements | H302-H312 |
| Precautionary statements | P280-P270-P264-P301-P312-P330-P302-P352-P363-P501 |
| PPE | Eyeshields, Gloves, type N95 (US) |
| Hazard Codes | Xn |
| Risk Statements | 22 |
| WGK Germany | 3 |
| HazardClass | IRRITANT |
| HS Code | 2932990090 |
| Storage Class | 11 - Combustible Solids |
6-Methyl-4-chromanone price More Price(50)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 156728 | 6-Methyl-4-chromanone 97% | 39513-75-2 | 5g | $116 | 2023-06-20 | Buy |
| TCI Chemical | M2249 | 6-Methyl-4-chromanone >98.0%(GC) | 39513-75-2 | 1g | $52 | 2026-04-30 | Buy |
| TCI Chemical | M2249 | 6-Methyl-4-chromanone >98.0%(GC) | 39513-75-2 | 5g | $151 | 2026-04-30 | Buy |
| Usbiological | 234788 | 6-Methylchromanone ≥97% (GC) ≥97%(GC) | 39513-75-2 | 1g | $179 | 2026-06-03 | Buy |
| Usbiological | 234788 | 6-Methylchromanone ≥97% (GC) ≥97%(GC) | 39513-75-2 | 5g | $259 | 2026-06-03 | Buy |
6-Methyl-4-chromanone Chemical Properties, Uses, Production
Uses
The product has been used as a substrate for carbonyl reductase from Sporobolomyces salmonicolor, wherein it was reduced to the corresponding (R)-chiral alcohol. It has also been used as a substrate for the enantioselective reduction by 3 biocatalysts, namely, Didymosphaeria igniaria, Coryneum betulinum and Chaetomium sp.
Synthesis
![1,3-Dioxolane, 2-[2-(4-methylphenoxy)ethyl]-](/CAS/20210305/GIF/1225533-42-5.gif)
1225533-42-5
39513-75-2
Representative procedure: synthesis of 6-methylbenzodihydropyran-4-one (7a). To 2,3-dihydro-4H-chromen-4-one (4a, 1.20 g, 6.18 mmol) in an acetonitrile-water mixture (10 mL, 1:2, v/v) was added cerium ammonium nitrate (CAN, 5 g, 9.27 mmol). The reaction mixture was heated to 70 °C under stirring, maintained for 30 min and subsequently cooled to room temperature. The reaction mixture was diluted with water and extracted with ether (3 x 20 mL). The combined organic layers were washed with saturated sodium bicarbonate solution (20 mL) and subsequently dried over anhydrous magnesium sulfate. After filtration, the mixture was concentrated under reduced pressure to give 6-methylbenzodihydropyran-4-one as a yellow oil (0.64 g, 70% yield).
References
[1] Tetrahedron Letters, 2012, vol. 53, # 33, p. 4280 - 4282
6-Methyl-4-chromanone Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24512 | 81 |
| Capot Chemical Co., Ltd | +86 (0) 571 85 58 67 18 | China | 18187 | 66 | |
| Shanghai Yuanding Chem. Sci. & Tech. Co., Ltd. | 21-57721279 18121011378 | sales@shydchem.com.cn | China | 998 | 56 |
| Adamas Reagent, Ltd. | 400-6009262 15618770481 | yhx@titansci.com | China | 14098 | 59 |
| Shanghai Hanhong Scientific Co.,Ltd. | 021-54306202 13764082696 | info@hanhongsci.com | China | 42917 | 64 |
| Syntechem Co.,Ltd | info@syntechem.com | China | 12973 | 57 | |
| Shanghai Sphchem Co., Ltd. | 021-56491756 13512199871 | 2819742715@qq.com | China | 3994 | 55 |
| Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. | 025-66113011 13913916777 | cfzhang@aikonchem.com | China | 19902 | 55 |
| TOKYO CHEMICAL INDUSTRY CO., LTD. | 03-36680489 | Sales-JP@TCIchemicals.com | Japan | 28364 | 80 |
View Latest Price from 6-Methyl-4-chromanone manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-08-25 | 6-methylchroman-4-one
39513-75-2
|
$1.60-6.60 | 1kg | 99% | 100kg | ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD | |
 |
2021-08-12 | 6-METHYL-4-CHROMANONE
39513-75-2
|
$10.00-15.00 | 1KG | 99%+ HPLC | Zhuozhou Wenxi import and Export Co., Ltd | ||
 |
2020-01-05 | 6-METHYL-4-CHROMANONE
39513-75-2
|
$1.00 | 1KG | 99% | 1kg-1000kg | Career Henan Chemical Co |
-
- 6-methylchroman-4-one
39513-75-2
- $1.60-6.60
- 99%
- ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
-
- 6-METHYL-4-CHROMANONE
39513-75-2
- $10.00-15.00
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
-
- 6-METHYL-4-CHROMANONE
39513-75-2
- $1.00
- 99%
- Career Henan Chemical Co
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