ChemicalBook >> CAS DataBase List >>2H-Chromene-3-carbonitrile
2H-Chromene-3-carbonitrile
- CAS No.
- 57543-66-5
- Chemical Name:
- 2H-Chromene-3-carbonitrile
- Synonyms
- 2H-Chromene-3-carbonitrile;2H-1-Benzopyran-3-carbonitrile
- CBNumber:
- CB7318287
- Molecular Formula:
- C10H7NO
- Molecular Weight:
- 157.17
- MDL Number:
- MFCD00202019
- MOL File:
- 57543-66-5.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-09-12 18:54:55
| Melting point | 48-49 °C |
|---|---|
| Boiling point | 305.8±42.0 °C(Predicted) |
| Density | 1.20±0.1 g/cm3(Predicted) |
| storage temp. | Store at room temperature |
| Appearance | Off-white to light yellow Solid |
| EWG's Food Scores | 1 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H312-H315-H319-H332-H335 |
| Precautionary statements | P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P330-P332+P313-P337+P313-P362-P403+P233-P405-P501 |
| HS Code | 2932990090 |
2H-Chromene-3-carbonitrile price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Usbiological | 269827 | 2H-Chromene-3-carbonitrile Asreported | 57543-66-5 | 250mg | $368 | 2026-06-03 | Buy |
| Usbiological | 269827 | 2H-Chromene-3-carbonitrile Asreported | 57543-66-5 | 500mg | $509 | 2026-06-03 | Buy |
| Usbiological | 269827 | 2H-Chromene-3-carbonitrile Asreported | 57543-66-5 | 1g | $930 | 2026-06-03 | Buy |
| Usbiological | 269827 | 2H-Chromene-3-carbonitrile Asreported | 57543-66-5 | 2g | $1324 | 2026-06-03 | Buy |
| Usbiological | 269827 | 2H-Chromene-3-carbonitrile Asreported | 57543-66-5 | 5g | $1913 | 2026-06-03 | Buy |
2H-Chromene-3-carbonitrile Preparation Products And Raw materials
2H-Chromene-3-carbonitrile Suppliers
Global Suppliers ( 60)
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Chemsky（shanghai）International Co.,Ltd. | 021-50135380 | shchemsky@sina.com | China | 32273 | 50 |
| Nanjing Norris-Pharm Technology Co., Ltd | 13901585132 | sales@norris-pharm.com | China | 8869 | 55 |
| Bide Pharmatech Ltd. | 400-164-7117 18317119277 | product02@bidepharm.com | China | 40000 | 60 |
| ShangHai D&B Biological Science and Technology Co.Ltd | 400-008-9730,021-54359730 400-008-9730 | info@chemxyz.com | China | 3642 | 60 |
| Nantong MYBio-pharm. Co., Ltd. | 0513-85921823 18662920231 | sales@ntminyanmedical.com | China | 4563 | 58 |
| JW & Y Pharmlab Co., Ltd. | 021-64340559 | xinyu_shi@jwypharmlab.com.cn | China | 11999 | 58 |
| Shanghai Carlow Chemicals Co., Ltd. | 21-33526724 18930996265 | info@carlowchem.com | China | 1820 | 50 |
| Tcichem, Inc. | 13918644899 | 81587635@qq.com | China | 1994 | 55 |
| Shanghai YuanYe Biotechnology Co., Ltd. | 15026964105 | 2881489226@qq.com | China | 89667 | 60 |
| Changzhou Hopschain Chemical Co.,Ltd. | 85528066 13775048983 | sales@hopschem.com | China | 31548 | 55 |
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1of4
2H-1-Benzopyran-3-carbonitrile
2H-Chromene-3-carbonitrile
57543-66-5
