CAS 939-18-4: 3-Bromo-2H-1-benzopyran-2-one
Formula:C9H5BrO2
InChI:InChI=1S/C9H5BrO2/c10-7-5-6-3-1-2-4-8(6)12-9(7)11/h1-5H
InChI key:InChIKey=DZCTYFCCOGXULA-UHFFFAOYSA-N
SMILES:O=C1OC=2C=CC=CC2C=C1Br
- Synonyms:
- 3-Bromo-2H-chromen-2-one
- 2H-1-Benzopyran-2-one, 3-bromo-
- 3-Bromo-2H-1-benzopyran-2-one
- 3-Bromocoumarin
- Coumarin, 3-bromo-
| Brand | Product data | Purity | Price range | Estimated delivery |
|---|---|---|---|---|
 | 2H-1-Benzopyran-2-one, 3-bromo- REF: IN-DA006BGZCAS: 939-18-4 | 97% | 66.00 €~559.00 € | Mon 03 Mar 25 |
 | 3-Bromo-2H-chromen-2-one REF: 54-OR81792CAS: 939-18-4 | 98% | 214.00 € | Tue 04 Mar 25 |
 | 3-Bromo-2-chromenone REF: 10-F048739CAS: 939-18-4 | 97.0% | 34.00 €~803.00 € | Tue 04 Mar 25 |
 | 3-Bromo-2H-chromen-2-one REF: TR-B682595CAS: 939-18-4 | - - - | 307.00 €~2,072.00 € | Tue 11 Mar 25 |
 | 3-Bromo-2-chromenone REF: 3D-AAA93918CAS: 939-18-4 | Min. 95% | - - - | Discontinued product |
2H-1-Benzopyran-2-one, 3-bromo-
CAS:939-18-4
Formula:
C9H5BrO2
Purity:
97%
Color and Shape:
Solid
Molecular weight:
225.0388
Ref: IN-DA006BGZ
| 1g | 182.00 € | ||
| 100mg | 66.00 € | ||
| 250mg | 80.00 € |
Estimated delivery in United States, on Monday 3 Mar 2025
3-Bromo-2-chromenone
CAS:939-18-4
Purity:
97.0%
Color and Shape:
Solid
Molecular weight:
225.04100036621094
Ref: 10-F048739
| 1g | 105.00 € | ||
| 5g | 466.00 € | ||
| 10g | 803.00 € | ||
| 100mg | 34.00 € | ||
| 250mg | 42.00 € |
Estimated delivery in United States, on Tuesday 4 Mar 2025
Ref: TR-B682595
| 1g | 2,072.00 € | ||
| 100mg | 307.00 € | ||
| 500mg | 1,271.00 € |
Estimated delivery in United States, on Tuesday 11 Mar 2025
3-Bromo-2-chromenone
CAS:939-18-4
3-Bromo-2-chromenone is a synthetic chemical that has been shown to have antiviral potency. It also …
Formula:
C9H5BrO2
Purity:
Min. 95%
Molecular weight:
225.04 g/mol
Ref: 3D-AAA93918
| 25mg | Discontinued | Request information | |
| 50mg | Discontinued | Request information | |
| 100mg | Discontinued | Request information | |
| 250mg | Discontinued | Request information | |
| 500mg | Discontinued | Request information | |
| 2500mg | Discontinued | Request information |
