ChemicalBook >> CAS DataBase List >>3,4-Dihydro-1-oxo-1H-2-benzopyran-5-carbaldehyde
3,4-Dihydro-1-oxo-1H-2-benzopyran-5-carbaldehyde
- CAS No.
- 50276-98-7
- Chemical Name:
- 3,4-Dihydro-1-oxo-1H-2-benzopyran-5-carbaldehyde
- Synonyms
- Erythrocentaurin;Erythrocentaurine;1-oxo-3,4-dihydroisochromene-5-carbaldehyde;3,4-Dihydro-1-oxo-1H-2-benzopyran-5-carbaldehyde;1H-2-Benzopyran-5-carboxaldehyde, 3,4-dihydro-1-oxo-
- CBNumber:
- CB92354755
- Molecular Formula:
- C10H8O3
- Molecular Weight:
- 176.17
- MDL Number:
- MFCD18969213
- MOL File:
- 50276-98-7.mol
- MSDS File:
- SDS
Last updated:2025-04-18 09:53:08
| Product description | Number | Pack Size | Price |
| ERYTHROCENTAURIN 95.00% | PXT0002226 | 5MG | $502.72 |
| Erythrocentaurin 95+% | CD32001216 | 5mg | $525 |
| Erythrocentaurin | CSN14019 | 1mg | $255 |
| Melting point | 143-146℃ |
|---|---|
| Boiling point | 418.1±45.0 °C(Predicted) |
| Density | 1.300±0.06 g/cm3(Predicted) |
| FDA UNII | 295RS6D94V |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
3,4-Dihydro-1-oxo-1H-2-benzopyran-5-carbaldehyde price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| American Custom Chemicals Corporation | PXT0002226 | ERYTHROCENTAURIN 95.00% | 50276-98-7 | 5MG | $502.72 | 2021-12-16 | Buy |
| Crysdot | CD32001216 | Erythrocentaurin 95+% | 50276-98-7 | 5mg | $525 | 2021-12-16 | Buy |
| CSNpharm | CSN14019 | Erythrocentaurin | 50276-98-7 | 1mg | $255 | 2021-12-16 | Buy |
3,4-Dihydro-1-oxo-1H-2-benzopyran-5-carbaldehyde Chemical Properties,Uses,Production
Uses
Erythrocentaurin, a natural compound, is a new class of hepatitis B virus inhibitor[1].
References
[1] Chang-An Geng, et al. Synthesis of erythrocentaurin derivatives as a new class of hepatitis B virus inhibitors. Bioorg Med Chem Lett. 2015 Apr 1;25(7):1568-71. DOI:10.1016/j.bmcl.2015.02.009
3,4-Dihydro-1-oxo-1H-2-benzopyran-5-carbaldehyde Preparation Products And Raw materials
Raw materials
Preparation Products
3,4-Dihydro-1-oxo-1H-2-benzopyran-5-carbaldehyde Suppliers
Global( 30)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22963 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-29-87569262 +86-15003564040 | 1087@dideu.com | China | 3979 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354; | support@targetmol.com | United States | 39035 | 58 |
| Shanghai Acmec Biochemical Technology Co., Ltd. | +86-18621343501; +undefined18621343501 | product@acmec-e.com | China | 33337 | 58 |
| SHANGHAI KEAN TECHNOLOGY CO., LTD. | +8613817748580 | cooperation@kean-chem.com | China | 40066 | 58 |
| DAYANG CHEM (HANGZHOU) CO.,LTD | +86-88938639 +86-17705817739 | info@dycnchem.com | China | 53899 | 58 |
| BioBioPha Co., Ltd. | 0871-65217109 13211707573; | y.liu@mail.biobiopha.com | China | 5645 | 65 |
| Wuxi Zhongkun Biochemical Technology Co., Ltd. | 0510-85629785 18013409632 | sales@reading-chemicals.com | China | 15178 | 58 |
| EMMX Biotechnology LLC | 888-539-0666 | info@emmx.com | United States | 8447 | 60 |
| Shanghai YuanYe Biotechnology Co., Ltd. | 021-61312847; 18021002903 | 3008007409@qq.com | China | 71826 | 60 |
View Lastest Price from 3,4-Dihydro-1-oxo-1H-2-benzopyran-5-carbaldehyde manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-01-03 | Erythrocentaurin
50276-98-7
|
US $0.00-0.00 / KG | 5mg | 99%HPLC | 2000tons | Shaanxi Dideu Medichem Co. Ltd |
-
- Erythrocentaurin
50276-98-7
- US $0.00-0.00 / KG
- 99%HPLC
- Shaanxi Dideu Medichem Co. Ltd
50276-98-7(3,4-Dihydro-1-oxo-1H-2-benzopyran-5-carbaldehyde)Related Search:
3,4-Dihydro-1-oxo-1H-2-benzopyran-5-carbaldehyde
Erythrocentaurine
Erythrocentaurin
1H-2-Benzopyran-5-carboxaldehyde, 3,4-dihydro-1-oxo-
1-oxo-3,4-dihydroisochromene-5-carbaldehyde
50276-98-7
