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Cayman 5-(4,6-Dichloro-s-triazin-2-ylamino)fluorescein (hydrochloride)
List Price $74.00 Your Price $74.00
Cayman 5-(4,6-Dichloro-s-triazin-2-ylamino)fluorescein (hydrochloride) - CAYM (Additional S&H Or Hazmat Fees May Apply)
NETA PART: CAYM-34080-100
MFG.PART: 34080-100
UNSPSC: 12352200
Manufacturer: Cayman
Product Description
5-(4,6-Dichloro-s-triazin-2-ylamino)fluorescein (DTAF) is an amine-reactive fluorescent probe for labeling proteins.1 It displays excitation/emission maxima of 492/513 nm, respectively. DTAF has been conjugated to IgG for use as fluorescent antibodies and as a pre-column or on-column reagent to label amino acids and amino acid-containing compounds.1,2,3 It has also been used as a derivatizing agent in the analysis of ephedrine and pseudoephedrine from various sources.3
WARNING This product is not for human or veterinary use.
Technical Information
Formal Name
5-[(4,6-di
CAS Number
21811-74-5
Synonyms
- Dichlorotriazinylaminofluorescein
- DTAF
Molecular Formula
C23H12Cl2N4O5 • HCl
Formula Weight
531.7
Purity
≥98%
Emission
513 nm
Excitation
492 nm
Formulation(Request formulation change)
A solid
Solubility(Learn about Variance in Solubility)
- DMF: 1 mg/mL
- DMSO: 1 mg/mL
- Ethanol: 1 mg/mL
- PBS (pH 7.2): insol
λmax
211, 225, 277 nm
SMILES
OC1=CC=C2C3(C4=CC=C(NC5=NC(Cl)=NC(Cl)=N5)C=C4C(O3)=O)C6=CC=C(O)C=C6OC2=C1.Cl
InChi Code
InChI=1S/C23H12Cl2N4O5.ClH/c24-20-27-21(25)29-22(28-20)26-10-1-4-14-13(7-10)19(32)34-23(14)15-5-2-11(30)8-17(15)33-18-9-12(31)3-6-16(18)23;/h1-9,30-31H,(H,26,27,28,29);1H
InChi Key
TZGKHPXUAULWOC-UHFFFAOYSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Room Temperature in continental US; may vary elsewhere
Stability
≥ 4 years
| SKU | CAYM-34080-100 |
|---|---|
| Supplier Part Number | 34080-100 |
| UM | EA |
| UNSPSC | 12352200 |
| Manufacturer | Cayman |
| MSDS URL | Click here |
| Temperature | -20 |
| Refrigerated-Frozen | Y |
| CountryOfOrigin | United States |
| ProductLine | CAYM |
| Qty | 1 |
| MinOrderQty | 1 |
| Weight | 7.000000 |
| Lead Time | 5 |
| Hazardous | N |
| CAS Number | 21811-74-5 |
| Energy Star | No |
| Green | No |
| Controlled | N |