MedKoo Cat#: 407266 | Name: Palbociclib-SMCC

Description:

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

Palbociclib-SMCC is a Palbociclib derivative with a SMCC linker. Palbociclib-SMCC is useful to make Palbociclib drug conjugate (Antibody-drug conjugate, ADC) for targeted drug delivery. Palbociclib is an cyclin-dependent kinase (CDK) inhibitor. Palbociclib was approved in 2015 as a treatment (in combination with letrozole) for patients with estrogen receptor-positive advanced breast cancer.

Chemical Structure

Palbociclib-SMCC
Palbociclib-SMCC
CAS#Unknown (Palbociclib-SMCC)

Theoretical Analysis

MedKoo Cat#: 407266

Name: Palbociclib-SMCC

CAS#: Unknown (Palbociclib-SMCC)

Chemical Formula: C36H42N8O5

Exact Mass: 666.3278

Molecular Weight: 666.78

Elemental Analysis: C, 64.85; H, 6.35; N, 16.81; O, 12.00

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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Synonym
PD0332991-SMCC; PD 0332991-SMCC; PD-0332991-SMCC; Palbociclib-SMCC; Palbociclib-SMCC linker; Palbociclib with a SMCC linker. Palbociclib conjugate.
IUPAC/Chemical Name
1-((4-(4-(6-((6-acetyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carbonyl)cyclohexyl)methyl)-1H-pyrrole-2,5-dione
InChi Key
YPPDYAQBRIHIAI-UHFFFAOYSA-N
InChi Code
InChI=1S/C36H42N8O5/c1-22-28-20-38-36(40-33(28)44(26-5-3-4-6-26)35(49)32(22)23(2)45)39-29-12-11-27(19-37-29)41-15-17-42(18-16-41)34(48)25-9-7-24(8-10-25)21-43-30(46)13-14-31(43)47/h11-14,19-20,24-26H,3-10,15-18,21H2,1-2H3,(H,37,38,39,40)
SMILES Code
O=C1C(C(C)=O)=C(C2=CN=C(N=C2N1C3CCCC3)NC4=NC=C(C=C4)N5CCN(C(C6CCC(CN7C(C=CC7=O)=O)CC6)=O)CC5)C
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, not in water
Shelf Life
>2 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
More Info
SMCC is a heterobifunctional protein crosslinker. SMCC is commonly used to prepare antibody-enzyme conjugates. This molecule contains an amine reactive NHS ester on one end, and a maleimide functional group that can be utilized to react specifically with sulfhydryl (-SH) moeities. The maleimide functional group does not readily react with amino group (-NH2) as found on lysine residues, thus maleimide activated conjugates can be readily formed and preserved for later utilization

Preparing Stock Solutions

The following data is based on the product molecular weight 666.78 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