WARNING: This product is for research use only, not for human or veterinary use.
MedKoo CAT#: 462855
CAS#: unknown
Description: PSB-18332 is a fluorescent high-affinity probe for CD73 (Ki 2.98 nM). PSB-18332 is anticipated to become useful tools for biological studies, drug screening, and diagnostic applications.
MedKoo Cat#: 462855
Name: PSB-18332
CAS#: unknown
Chemical Formula: C46H47N7O18P2
Exact Mass: 1047.2453
Molecular Weight: 1047.8605
Elemental Analysis: C, 52.73; H, 4.52; N, 9.36; O, 27.48; P, 5.91
This product is not in stock, which may be available by custom synthesis.
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Synonym: PSB18332; PSB-18332; PSB 18332;
IUPAC/Chemical Name: (((((2R,3S,4R,5R)-5-(6-((4-((2-(2-(2-(3',6'-dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-5-carboxamido)ethoxy)ethoxy)ethyl)carbamoyl)benzyl)amino)-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methoxy)(hydroxy)phosphoryl)methyl)phosphonic acid
InChi Key: GOTMPIJUBDKWHW-PNQPYDHWSA-N
InChi Code: InChI=1S/C46H47N7O18P2/c54-28-6-9-32-34(18-28)69-35-19-29(55)7-10-33(35)46(32)31-8-5-27(17-30(31)45(60)71-46)43(59)48-12-14-67-16-15-66-13-11-47-42(58)26-3-1-25(2-4-26)20-49-40-37-41(51-22-50-40)53(23-52-37)44-39(57)38(56)36(70-44)21-68-73(64,65)24-72(61,62)63/h1-10,17-19,22-23,36,38-39,44,54-57H,11-16,20-21,24H2,(H,47,58)(H,48,59)(H,64,65)(H,49,50,51)(H2,61,62,63)/t36-,38-,39-,44-/m1/s1
SMILES Code: O=P(OC[C@H]1O[C@H]([C@@H]([C@@H]1O)O)N2C=NC3=C(N=CN=C23)NCC4=CC=C(C=C4)C(NCCOCCOCCNC(C5=CC=C(C6=C5)C7(OC6=O)C8=C(OC9=C7C=CC(O)=C9)C=C(O)C=C8)=O)=O)(O)CP(O)(O)=O
Appearance: Solid powder
Purity: >98% (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 DMSO
Shelf Life: >3 years if stored properly
Drug Formulation: This drug may be formulated in DMSO
Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code: 2934.99.9001
The following data is based on the product molecular weight 1047.8605 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.
| Concentration / Solvent Volume / Mass | 1 mg | 5 mg | 10 mg |
|---|---|---|---|
| 1 mM | 1.15 mL | 5.76 mL | 11.51 mL |
| 5 mM | 0.23 mL | 1.15 mL | 2.3 mL |
| 10 mM | 0.12 mL | 0.58 mL | 1.15 mL |
| 50 mM | 0.02 mL | 0.12 mL | 0.23 mL |
