MedKoo Cat#: 464779 | Name: NUC-7738

Description:

WARNING: This product is for research use only, not for human or veterinary use.

NUC-7738 is a phosphoramidate transformation of cordycepin (3’-deoxyadenosine; 3’-dA), a derivative of adenosine that was first isolated from Cordyceps sinensis. The cytotoxic effect of 3’-dA is largely attributed to intracellular generation of the triphosphate metabolite, 3’-dATP, terminating DNA and RNA synthesis.

Chemical Structure

NUC-7738
NUC-7738
CAS#2348493-39-8 (P racemate)

Theoretical Analysis

MedKoo Cat#: 464779

Name: NUC-7738

CAS#: 2348493-39-8 (P racemate)

Chemical Formula: C26H29N6O7P

Exact Mass: 568.1835

Molecular Weight: 568.53

Elemental Analysis: C, 54.93; H, 5.14; N, 14.78; O, 19.70; P, 5.45

Price and Availability

This product is currently not in stock but may be available through custom synthesis. To ensure cost efficiency, the minimum order quantity is 1 gram. The estimated lead time is 2 to 4 months, with pricing dependent on the complexity of the synthesis (typically high for intricate chemistries). Quotes for quantities below 1 gram will not be provided. To request a quote, please click the button below. Note: If this product becomes available in stock in the future, pricing will be listed accordingly.
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Related CAS #
1931103-96-6 (P S-isomer) 1931103-95-5 (P R-isomer) 2348493-39-8 (P racemate)
Synonym
NUC-7738; NUC 7738; NUC7738; fosdesdenosine sipalabenamide
IUPAC/Chemical Name
benzyl ((((2S,4S,5R)-5-(6-amino-9H-purin-9-yl)-4-hydroxytetrahydrofuran-2-yl)methoxy)(phenoxy)phosphoryl)-D-alaninate
InChi Key
UDLWWGQHMQIYCV-OFDONXDUSA-N
InChi Code
InChI=1S/C26H29N6O7P/c1-17(26(34)36-13-18-8-4-2-5-9-18)31-40(35,39-19-10-6-3-7-11-19)37-14-20-12-21(33)25(38-20)32-16-30-22-23(27)28-15-29-24(22)32/h2-11,15-17,20-21,25,33H,12-14H2,1H3,(H,31,35)(H2,27,28,29)/t17-,20+,21+,25-,40?/m1/s1
SMILES Code
O=C([C@H](NP(OC1=CC=CC=C1)(OC[C@@H]2C[C@H](O)[C@H](N3C(N=CN=C4N)=C4N=C3)O2)=O)C)OCC5=CC=CC=C5
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
To be determined
Shelf Life
>2 years if stored properly
Drug Formulation
To be determined
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
More Info

Preparing Stock Solutions

The following data is based on the product molecular weight 568.53 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.

Recalculate based on batch purity %
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