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CAS Number：583037-91-6
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SMILES：CAS 583037-91-6: EC-17 free acidCAS 583037-91-6: EC-17 free acid,?Stock?400g,?Assay?99.25%,?Off-White powder, EOS Med Chem is big manufacturer of?EC-17 free acid.EC-17 free acidEC17, also known as Folate-FITC, is an FITC conjugated folic acid. It also acts as a FR??-targeting agent that fluoresces at 500nm. EC17 is conjugate consisting of fluorescein isothiocyanate (FITC) conjugated with folate with potential antineoplastic activity. Folate-FITC binds to folate receptors, which are overexpressed on the surfaces of many cancer cells including kidney and ovarian cancer cells. Once bound to the cancer cell through the folate moiety of the conjugate, curculating anti-fluorescein antibodies.may recognize and bind to the FITC moiety, resulting in antibody-dependent cellular cytotoxicity.Product Details:Name: EC-17 free acidCAS#: 583037-91-6 (acid)Chemical Formula: C42H36N10O10SExact Mass: 872.2337Molecular Weight: 872.87Elemental Analysis: C, 57.79; H, 4.16; N, 16.05; O, 18.33; S, 3.67Specification:Related CAS #: 910661-33-5 (sodium)? ?583037-91-6 (acid)? ??Synonym: EC17; EC-17; EC 17; Folate-FTIC; FTIC-Folate;IUPAC/Chemical Name: (S)-5-(3-(2-(4-(4-(((2-amino-4-oxo-1,4-dihydropteridin-6-yl)methyl)amino)benzamido)-4-carboxybutanamido)ethyl)thioureido)-2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoic acidInChi Key: GYVKRHIWZKXLDZ-PMERELPUSA-NInChi Code: InChI=1S/C42H36N10O10S/c43-41-51-36-35(38(57)52-41)48-23(19-47-36)18-46-21-3-1-20(2-4-21)37(56)50-30(40(60)61)11-12-33(55)44-13-14-45-42(63)49-22-5-8-26(29(15-22)39(58)59)34-27-9-6-24(53)16-31(27)62-32-17-25(54)7-10-28(32)34/h1-10,15-17,19,30,46,53H,11-14,18H2,(H,44,55)(H,50,56)(H,58,59)(H,60,61)(H2,45,49,63)(H3,43,47,51,52,57)/t30-/m0/s1SMILES Code: O=C(O)C1=CC(NC(NCCNC(CC[C@H](NC(C2=CC=C(NCC3=CN=C4NC(N)=NC(C4=N3)=O)C=C2)=O)C(O)=O)=O)=S)=CC=C1C5=C6C=CC(C=C6OC7=C5C=CC(O)=C7)=OAppearance: Solid powderPurity: >99% (or refer to the Certificate of Analysis)Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).Solubility: Soluble in DMSOShelf Life: >3 years if stored properlyDrug Formulation: This drug may be formulated in DMSOStock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).HS Tariff Code: 2934.99.9001Certifications: