Specifications
- Purity
- ≥95% (HPLC)
- Identity
- 1H-NMR
- Appearance
- Red powder
Properties
- Solvents
- DMSO, chloroform, dimethylsulfoxide
Downloads
- Safety Data Sheet
- CDX D0087 MSDS.pdf
Available from stock
2′,7′-Difluorofluorescein
- SKU
- D0087
Category: Fluorescent Detection
- Synonyms
- Oregon Green 488 , 2',7'-Difluoro-3',6'-dihydroxyspiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one , 2',7'-Difluoro-3',6'-dihydroxy-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one
- 195136-58-4
- CAS-Number
- C20H10F2O5
- Molecular Formula
- 368.28
- 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
- P305 + P351 + P338
- Hazard statements
- H319
- Description
- Fluorescent labelling.
- InChi
- InChI=1S/C20H10F2O5/c21-13-5-11-17(7-15(13)23)26-18-8-16(24)14(22)6-12(18)20(11)10-4-2-1-3-9(10)19(25)27-20/h1-8,23-24H
- InChi Key
- FJXJIUHGLVUXQP-UHFFFAOYSA-N
- Smiles
- OC1=CC2=C(C=C1F)C1(OC(=O)C3=C1C=CC=C3)C1=C(O2)C=C(O)C(F)=C1
Fluorescent labelling.
Additional information
| Synonyms | Oregon Green 488, 2',7'-Difluoro-3',6'-dihydroxyspiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 2',7'-Difluoro-3',6'-dihydroxy-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one |
|---|---|
| Purity | ≥95% (HPLC) |
| Appearance | Red powder |
| CAS-Number | 195136-58-4 |
| Molecular Formula | C20H10F2O5 |
| Molecular Weight | 368.28 |
| Identity | 1H-NMR |
| Solvents | DMSO, chloroform, dimethylsulfoxide |
| Smiles | OC1=CC2=C(C=C1F)C1(OC(=O)C3=C1C=CC=C3)C1=C(O2)C=C(O)C(F)=C1 |
| InChi Key | FJXJIUHGLVUXQP-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 | H319 |
| Precautionary statements | P305 + P351 + P338 |
| GHS Symbol | GHS07 |
| Signal word | Warning |
| Transportation | Not dangerous goods |
| InChi | InChI=1S/C20H10F2O5/c21-13-5-11-17(7-15(13)23)26-18-8-16(24)14(22)6-12(18)20(11)10-4-2-1-3-9(10)19(25)27-20/h1-8,23-24H |
| Quantity | 100 mg, 1 g, Bulk |
