Specifications
- Purity
- ≥97% (NMR)
- Identity
- 1H-NMR
- Appearance
- Orange to brown powder
Properties
- Melting Point
- 126 °C
- Solvents
- water (slightly), DMSO
Available from stock
Fluorescin
- SKU
- D0296
Category: Fluorescent Detection
- Synonyms
- 2-(3,6-Dihydroxy-9H-xanthen-9-yl)-benzoic acid , o-(3,6-Dihydroxyxanthen-9-yl)-benzoic acid , Fluorescin (6CI) , 2-(3,6-Dihydroxy-9H-xanthen-9-yl)benzoic acid , Leucofluorescein , Resorcinolphthalin
- 518-44-5
- CAS-Number
- C20 H14 O5
- Molecular Formula
- 334.32
- Molecular Weight
- Handling Advice
- Protect from light and moisture.
- Use / Stability
- Stable for at least 2 years after receipt when stored at +4°C.
- Long Term Storage
- +4°C
- Short Term Storage
- +4°C
- Shipping
- AMBIENT
- Transportation
- Not dangerous goods
- Signal word
- Warning
- GHS Symbol
- GHS07
- Precautionary statements
- P261, P305 + P351 + P338
- Hazard statements
- H315, H319, H335
- Description
- Fluorescent probe in biology used to detect protein location and activation, identify protein complex formation and conformational changes and monitor biological processes in vitro or in vivo.
- InChi
- InChI=1S/C20H14O5/c21-11-5-7-15-17(9-11)25-18-10-12(22)6-8-16(18)19(15)13-3-1-2-4-14(13)20(23)24/h1-10,19,21-22H,(H,23,24)
- References
- (1) L. Kul'berg & L. Matveev: Zhurnal Obshchei Khimii 17, 457-9 (1947) , (2) X. Guan et al.: Journal of Applied Polymer Science 122(3), 1968-1975 (2011)
- InChi Key
- MURGITYSBWUQTI-UHFFFAOYSA-N
- Smiles
- OC(=O)C1=CC=CC=C1C1C2=C(OC3=C1C=CC(O)=C3)C=C(O)C=C2
Fluorescent probe in biology used to detect protein location and activation, identify protein complex formation and conformational changes and monitor biological processes in vitro or in vivo.
Additional information
| Synonyms | 2-(3,6-Dihydroxy-9H-xanthen-9-yl)-benzoic acid, o-(3,6-Dihydroxyxanthen-9-yl)-benzoic acid, Fluorescin (6CI), 2-(3,6-Dihydroxy-9H-xanthen-9-yl)benzoic acid, Leucofluorescein, Resorcinolphthalin |
|---|---|
| Purity | ≥97% (NMR) |
| Appearance | Orange to brown powder |
| CAS-Number | 518-44-5 |
| Molecular Formula | C20 H14 O5 |
| Molecular Weight | 334.32 |
| Identity | 1H-NMR |
| Solvents | water (slightly), DMSO |
| Melting Point | 126 °C |
| Smiles | OC(=O)C1=CC=CC=C1C1C2=C(OC3=C1C=CC(O)=C3)C=C(O)C=C2 |
| InChi Key | MURGITYSBWUQTI-UHFFFAOYSA-N |
| Shipping | AMBIENT |
| Short Term Storage | +4°C |
| 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 | H315, H319, H335 |
| Precautionary statements | P261, P305 + P351 + P338 |
| GHS Symbol | GHS07 |
| Signal word | Warning |
| Transportation | Not dangerous goods |
| References | (1) L. Kul'berg & L. Matveev: Zhurnal Obshchei Khimii 17, 457-9 (1947), (2) X. Guan et al.: Journal of Applied Polymer Science 122(3), 1968-1975 (2011) |
| InChi | InChI=1S/C20H14O5/c21-11-5-7-15-17(9-11)25-18-10-12(22)6-8-16(18)19(15)13-3-1-2-4-14(13)20(23)24/h1-10,19,21-22H,(H,23,24) |
| Quantity | 5 g, 25 g, Bulk |
