Palbociclib impurity 20

Cat. No.: HY-42925 Purity: 99.91%: Data Sheet
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Handling Instructions
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Palbociclib impurity 20 is an impurity of Palbociclib (HY-50767).

For research use only. We do not sell to patients.

Palbociclib impurity 20 Chemical Structure

CAS No. : 1774898-55-3

Size	Stock	Quantity
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO ready for reconstitution	In-stock	Estimated Time of Arrival: December 31
Solution
10 mM * 1 mL in DMSO	In-stock	Estimated Time of Arrival: December 31
Solid
5 mg	In-stock	Estimated Time of Arrival: December 31
10 mg	In-stock	Estimated Time of Arrival: December 31
25 mg	In-stock	Estimated Time of Arrival: December 31
50 mg	In-stock	Estimated Time of Arrival: December 31
100 mg	In-stock	Estimated Time of Arrival: December 31
200 mg	Get quote
500 mg	Get quote

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Description

Palbociclib impurity 20 is an impurity of Palbociclib (HY-50767).

Molecular Weight

308.34

Formula

C₁₄H₂₀N₄O₄

CAS No.

1774898-55-3

Appearance

Solid

SMILES

O=C(N1CCN(C2=C([N+]([O-])=O)C=CN=C2)CC1)OC(C)(C)C

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Powder	-20°C	3 years
	4°C	2 years
In solvent	-80°C	6 months
	-20°C	1 month

Solvent & Solubility

In Vitro:

DMSO : 50 mg/mL (162.16 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions

Concentration Solvent Mass	1 mg	5 mg	10 mg

1 mM	3.2432 mL	16.2159 mL	32.4317 mL
5 mM	0.6486 mL	3.2432 mL	6.4863 mL
10 mM	0.3243 mL	1.6216 mL	3.2432 mL

View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

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Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

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In Vivo Dissolution Calculator

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Calculation results:

Working solution concentration: mg/mL

Purity & Documentation

Purity: 99.91%

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Data Sheet (243 KB) SDS (393 KB)

COA (249 KB) HNMR (209 KB) RP-HPLC (111 KB) LCMS (184 KB)

Handling Instructions (2659 KB)

Complete Stock Solution Preparation Table

Optional Solvent	Concentration Solvent Mass	1 mg	5 mg	10 mg	25 mg

DMSO	1 mM	3.2432 mL	16.2159 mL	32.4317 mL	81.0793 mL
	5 mM	0.6486 mL	3.2432 mL	6.4863 mL	16.2159 mL
	10 mM	0.3243 mL	1.6216 mL	3.2432 mL	8.1079 mL
	15 mM	0.2162 mL	1.0811 mL	2.1621 mL	5.4053 mL
	20 mM	0.1622 mL	0.8108 mL	1.6216 mL	4.0540 mL
	25 mM	0.1297 mL	0.6486 mL	1.2973 mL	3.2432 mL
	30 mM	0.1081 mL	0.5405 mL	1.0811 mL	2.7026 mL
	40 mM	0.0811 mL	0.4054 mL	0.8108 mL	2.0270 mL
	50 mM	0.0649 mL	0.3243 mL	0.6486 mL	1.6216 mL
	60 mM	0.0541 mL	0.2703 mL	0.5405 mL	1.3513 mL
	80 mM	0.0405 mL	0.2027 mL	0.4054 mL	1.0135 mL
	100 mM	0.0324 mL	0.1622 mL	0.3243 mL	0.8108 mL