CAS 4940-39-0: 4-Oxo-4H-1-benzopyran-2-carboxylic acid
Formula:C10H6O4
InChI:InChI=1S/C10H6O4/c11-7-5-9(10(12)13)14-8-4-2-1-3-6(7)8/h1-5H,(H,12,13)
InChI key:InChIKey=RVMGXWBCQGAWBR-UHFFFAOYSA-N
SMILES:O=C(O)C=1OC=2C=CC=CC2C(=O)C1
- Synonyms:
- 2-Chromonecarboxylic acid
- 4-Oxo-4H-benzopyran-2-carboxylic acid
- 4-Oxochromene-2-carboxylic acid
- 4-oxo-4H-chromene-2-carboxylate
- 4-oxo-4H-chromene-2-carboxylic acid
- 4H-1-Benzopyran-2-carboxylic acid, 4-oxo-
- Atremon
- Campel
- Chromocarb
- Chromocarb~4-Oxo-4H-1-benzopyran-2-carboxylic acid
- See more synonyms
- Chromone-2-carboxylic acid
- 4-Oxo-4H-1-benzopyran-2-carboxylic acid
Chromone-2-carboxylic Acid
CAS:4940-39-0
Formula:
C10H6O4
Purity:
>98.0%(T)(HPLC)
Color and Shape:
White to Light yellow to Light orange powder to crystal
Molecular weight:
190.15
Ref: 3B-O0290
| 5g | 127.00 € | ||
| 25g | 571.00 € |
Estimated delivery in United States, on Monday 24 Feb 2025
4-Oxo-4H-1-benzopyran-2-carboxylic acid, 97%
CAS:4940-39-0
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …
Formula:
C10H5O4
Purity:
97%
Color and Shape:
Powder, White to beige to grey-brown
Molecular weight:
189.15
Ref: AC-12388
| 5g | To inquire | ||
| 25g | To inquire |
Estimated delivery in United States, on Tuesday 25 Feb 2025
4H-1-Benzopyran-2-carboxylicacid, 4-oxo-
CAS:4940-39-0
Formula:
C10H6O4
Purity:
97%
Color and Shape:
Solid
Molecular weight:
190.1522
Ref: IN-DA0070NU
| 1g | 26.00 € | ||
| 5g | 34.00 € | ||
| 10g | 49.00 € | ||
| 25g | 76.00 € | ||
| 100g | 154.00 € | ||
| 250mg | 24.00 € |
Estimated delivery in United States, on Monday 3 Mar 2025
Chromocarb
CAS:4940-39-0
Chromocarb (Chromone-2-carboxylic acid) is a vascular protective agent used to treat venous disorders and microvascular …
Formula:
C10H6O4
Purity:
99.88%
Color and Shape:
Light Beige Powder
Molecular weight:
190.15
Ref: TM-T0259
| 1g | 35.00 € | ||
| 1mL*10mM (DMSO) | 34.00 € |
Estimated delivery in United States, on Monday 3 Mar 2025
Chromone-2-carboxylic acid (4-Oxo-4H-1-benzopyran-2-carboxylic acid)
CAS:4940-39-0
Formula:
C10H6O4
Molecular weight:
190.15
Ref: 7W-GK0094
| Undefined size | To inquire |
Estimated delivery in United States, on Tuesday 4 Mar 2025
Chromone-2-carboxylic acid
CAS:4940-39-0
Formula:
C10H6O4
Purity:
98+%
Color and Shape:
off-white crystalline powder
Molecular weight:
190.15g/mol
Ref: 54-OR4303
| 25g | 97.00 € | ||
| 100g | 339.00 € |
Estimated delivery in United States, on Tuesday 4 Mar 2025
4-Oxo-4H-chromene-2-carboxylic acid
CAS:4940-39-0
Purity:
97.0%
Color and Shape:
Solid, White to pale reddish yellow powder
Molecular weight:
190.1540069580078
Ref: 10-F364140
| 1g | 24.00 € | ||
| 10g | 34.00 € | ||
| 25g | 54.00 € | ||
| 100g | 190.00 € |
Estimated delivery in United States, on Tuesday 11 Mar 2025
Chromone-2-carboxylic acid
CAS:4940-39-0
Chromone-2-carboxylic acid is a hydrochloric acid analog that is a prodrug for the formation of …
Formula:
C10H6O4
Purity:
Min. 95%
Molecular weight:
190.15 g/mol
Ref: 3D-FC31629
| 50g | 348.00 € | ||
| 100g | 361.00 € | ||
| 250g | 663.00 € | ||
| 500g | 1,065.00 € |
Estimated delivery in United States, on Monday 28 Apr 2025
