- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Pyromeconic acid
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Pyromeconic acid
- Price: ￥1188.0/20mg
- Purity: 98.0%
- Stocking Period: 1 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- DC Chemicals Limited
- China
- Product Name: 3-hydroxy-4H-pyran-4-one
- Price: $280.0/20mg
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Tony Cao
- Email: sales@dcchemicals.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Pyromeconic acid
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Shanghai Amole Biotechnology Co., Ltd.
- China
- Product Name: Pyromeconic acid
- Price: ￥Inquiry/100mg ￥Inquiry/10g ￥Inquiry/1g ￥Inquiry/250mg
- Purity: 97.0%
- Stocking Period: Inquiry
- Contact: Xiyao Wang
- Email: 3623107365@qq.com
496-63-9
496-63-9 structure
- Name: Pyromeconic acid
- Chemical Name: 3-Hydroxy-4H-pyran-4-one
- CAS Number: 496-63-9
- Molecular Formula: C5H4O3
- Molecular Weight: 112.084
- Catalog: Biochemical Plant extracts
- Create Date: 2018-02-16 08:00:00
- Modify Date: 2025-08-21 16:23:24
-
Pyromeconic acid is an antifungal substance[1].
| Name | 3-Hydroxy-4H-pyran-4-one |
|---|---|
| Synonyms |
Pyromeconic acid
3-Hydroxy-4-pyrone 3-Hydroxy-4H-pyran-4-one 4H-Pyran-4-one, 3-hydroxy- |
| Description | Pyromeconic acid is an antifungal substance[1]. |
|---|---|
| Related Catalog | |
| Target |
Fungal[1] |
| In Vitro | The minimum concentration of Pyromeconic acid to show inhibition of fungal growth on silica gel-coated glass plates is 15 μg/80 mm2[1]. Pyromeconic acid has water-soluble and siderophilic nature[1]. |
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 298.7±40.0 °C at 760 mmHg |
| Melting Point | 117-118ºC |
| Molecular Formula | C5H4O3 |
| Molecular Weight | 112.084 |
| Flash Point | 139.9±20.8 °C |
| Exact Mass | 112.016045 |
| PSA | 50.44000 |
| LogP | -0.57 |
| Vapour Pressure | 0.0±1.4 mmHg at 25°C |
| Index of Refraction | 1.593 |
| Storage condition | -20?C Freezer |
| HS Code | 2932999099 |
|---|
| Precursor 10 | |
|---|---|
| DownStream 4 | |
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |