Specifications
- Purity
- ≥95% (NMR)
- Appearance
- White powder
- Identity
- 1H-NMR
Properties
- Solvents
- Soluble in chloroform or DMSO.
- Melting Point
- 118-122°C
- UV / Vis
- 203, 224, 322 nm MeCN
Available from stock
Methyl 7-methoxycoumarin-4-acetate
- SKU
- M0845
Category: Fluorescent Detection
- Synonyms
- Methyl (7-methoxy-2-oxo-2h-chromen-4-yl) acetate
- 62935-73-3
- CAS-Number
- C13H12O5
- Molecular Formula
- 248.23
- Molecular Weight
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
- Shipping
- AMBIENT
- Short Term Storage
- RT
- Long Term Storage
- +4°C
- Handling Advice
- Protect from light and moisture.
- Use / Stability
- Stable for at least 2 years after receipt when stored at +4°C.
- Hazard statements
- H302, H315, H319, H335
- Precautionary statements
- P280, P305+P351+P338
- GHS Symbol
- GHS07
- Signal word
- Warning
- Transportation
- Not dangerous goods
- Description
- Methyl 7-methoxycoumarin-4-acetate is a fluorescent dye. Spectral Data: Absorption λmax: 325nm. Emission λmax: 384nm/395nm (MeOH/PBS pH7.4). It can be used as intermediate or building block for synthesis of fluorescent dyes and active biochemical compounds.
- Smiles
- O=C1OC2=C(C(CC(OC)=O)=C1)C=CC(OC)=C2
- InChi Key
- IEMSTXMWFNGNTK-UHFFFAOYSA-N
- References
- (1) R. Farinotti, et al.; J. Chromatogr. A 269, 81 (1983) , (2) N. Baggett, et al.; Anal. Chim. Acta 265, 111 (1992) , (3) I.P. Dubovik, et al.; Chem. Nat. Comp. 40, 434 (2004) , (4) R. Wodtke, ete al.; Dyes Pigm. 113, 263 (2015) , (5) A. Lizzul-Jurse, et al.; Org. Biomol. Chem. 14, 7777 (2016)
- InChi
- InChI=1S/C13H12O5/c1-16-9-3-4-10-8(5-12(14)17-2)6-13(15)18-11(10)7-9/h3-4,6-7H,5H2,1-2H3
Methyl 7-methoxycoumarin-4-acetate is a fluorescent dye. Spectral Data: Absorption λmax: 325nm. Emission λmax: 384nm/395nm (MeOH/PBS pH7.4). It can be used as intermediate or building block for synthesis of fluorescent dyes and active biochemical compounds.
Additional information
| Synonyms | Methyl (7-methoxy-2-oxo-2h-chromen-4-yl) acetate |
|---|---|
| Purity | ≥95% (NMR) |
| Appearance | White powder |
| CAS-Number | 62935-73-3 |
| Molecular Formula | C13H12O5 |
| Molecular Weight | 248.23 |
| Identity | 1H-NMR |
| Solvents | Soluble in chloroform or DMSO. |
| Melting Point | 118-122°C |
| UV / Vis | 203, 224, 322 nm MeCN |
| Smiles | O=C1OC2=C(C(CC(OC)=O)=C1)C=CC(OC)=C2 |
| InChi Key | IEMSTXMWFNGNTK-UHFFFAOYSA-N |
| Shipping | AMBIENT |
| Short Term Storage | RT |
| Long Term Storage | +4°C |
| Handling Advice | Protect from light and moisture. |
| Use / Stability | Stable for at least 2 years after receipt when stored at +4°C. |
| Hazard statements | H302, H315, H319, H335 |
| Precautionary statements | P280, P305+P351+P338 |
| GHS Symbol | GHS07 |
| Signal word | Warning |
| Transportation | Not dangerous goods |
| References | (1) R. Farinotti, et al.; J. Chromatogr. A 269, 81 (1983), (2) N. Baggett, et al.; Anal. Chim. Acta 265, 111 (1992), (3) I.P. Dubovik, et al.; Chem. Nat. Comp. 40, 434 (2004), (4) R. Wodtke, ete al.; Dyes Pigm. 113, 263 (2015), (5) A. Lizzul-Jurse, et al.; Org. Biomol. Chem. 14, 7777 (2016) |
| InChi | InChI=1S/C13H12O5/c1-16-9-3-4-10-8(5-12(14)17-2)6-13(15)18-11(10)7-9/h3-4,6-7H,5H2,1-2H3 |
| Quantity | 500 mg, Bulk |
