bs-76152C
[Life Science]
5-DTAF hydrochloride
www.biossusa.com
support@biossusa.com
800.501.7654 [DOMESTIC]
+1.781.569.5821 [INTERNATIONAL]
support@biossusa.com
800.501.7654 [DOMESTIC]
+1.781.569.5821 [INTERNATIONAL]
DATASHEET
Formulation Powder
Storage: Stable for 2 years after receipt when stored at -20°C.
Product Information:
CAS Number: 21811-74-5
Molecular formula: C23H12Cl2N4O5 . HCl
Molecular weight: 495.3 . 36.5
Purity: >98% (HPLC)
Appearance: Yellow to orange powder.
Solubility: Soluble in chloroform.
InChiKey: CEKSHCAIHGNWBK-UHFFFAOYSA-N
SMILES: Cl.OC(=O)C1=C(C=CC(NC2=NC(Cl)=NC(Cl)=N2)=C1)C1=C2C=CC(=O)C=C2OC2=CC(O)=CC=C12
SMILES: Cl.OC1=CC=C2C(OC3=CC(O)=CC=C3C22OC(=O)C3=CC(NC4=NC(Cl)=NC(Cl)=N4)=CC=C23)=C1
Molecular formula: C23H12Cl2N4O5 . HCl
Molecular weight: 495.3 . 36.5
Purity: >98% (HPLC)
Appearance: Yellow to orange powder.
Solubility: Soluble in chloroform.
InChiKey: CEKSHCAIHGNWBK-UHFFFAOYSA-N
SMILES: Cl.OC(=O)C1=C(C=CC(NC2=NC(Cl)=NC(Cl)=N2)=C1)C1=C2C=CC(=O)C=C2OC2=CC(O)=CC=C12
SMILES: Cl.OC1=CC=C2C(OC3=CC(O)=CC=C3C22OC(=O)C3=CC(NC4=NC(Cl)=NC(Cl)=N4)=CC=C23)=C1
Description:
5-DTAF is highly reactive with proteins. Unlike other reactive fluoresceins, 5-DTAF not only reacts with amino groups, but also reacts with thiol groups and even directly reacts with hydroxy groups such as polysaccharides and other alcohols in aqueous solution at pH above 9. Due to its high reactivity, 5-DTAF is also used to label carbohydrates. Spectral properties: Abs/Em = 492/517 nm
Size: 500mg,2.5g
Applications: Life Science()
For research use only. Not intended for diagnostic or therapeutic use.