Thymine-¹⁵N₂,¹³C

Cat. No.: HY-W747214: Data Sheet Handling Instructions
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Thymine-¹⁵N₂,¹³C is the ¹³C and ¹⁵N labeled Thymine (HY-W010450). Thymine is one of the four nucleobases in the nucleic acid of DNA and can be a target for actions of 5-Fluorouracil (HY-90006) in cancer treatment, with a K_m of 2.3 μM.

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

Thymine-<sup>15</sup>N<sub>2</sub>,<sup>13</sup>C<sub> Chemical Structure

Thymine-¹⁵N₂,¹³C Chemical Structure

Size	Stock	Quantity
1 mg	In-stock	Estimated Time of Arrival: December 31
5 mg	Get quote
10 mg	Get quote

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Purity & Documentation
References
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Description

Molecular Weight

129.09

Formula

C₄¹³CH₆¹⁵N₂O₂

Unlabeled CAS

65-71-4

SMILES

O=C([15N](C1=O)[H])C([13CH3])=C[15N]1[H]

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Solvent & Solubility

In Vitro:

DMSO : 100 mg/mL (774.65 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

H2O : 5 mg/mL (38.73 mM; Need ultrasonic)

Preparing
Stock Solutions

Concentration Solvent Mass	1 mg	5 mg	10 mg

1 mM	7.7465 mL	38.7327 mL	77.4653 mL
5 mM	1.5493 mL	7.7465 mL	15.4931 mL
10 mM	0.7747 mL	3.8733 mL	7.7465 mL

View the Complete Stock Solution Preparation Table

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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

Concentration _(start)

Volume _(start)

Concentration _(final)

Volume _(final)

In Vivo Dissolution Calculator

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Calculation results:

Working solution concentration: mg/mL

Purity & Documentation

Handling Instructions (2659 KB)

References

[1]. Tuchman M, et al. Effects of uridine and thymidine on the degradation of 5-fluorouracil, uracil, and thymine by rat liver dihydropyrimidine dehydrogenase. Cancer Res. 1985 Nov;45(11 Pt 1):5553-6. [Content Brief]

Complete Stock Solution Preparation Table

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

H2O / DMSO	1 mM	7.7465 mL	38.7327 mL	77.4653 mL	193.6633 mL
	5 mM	1.5493 mL	7.7465 mL	15.4931 mL	38.7327 mL
	10 mM	0.7747 mL	3.8733 mL	7.7465 mL	19.3663 mL
	15 mM	0.5164 mL	2.5822 mL	5.1644 mL	12.9109 mL
	20 mM	0.3873 mL	1.9366 mL	3.8733 mL	9.6832 mL
	25 mM	0.3099 mL	1.5493 mL	3.0986 mL	7.7465 mL
	30 mM	0.2582 mL	1.2911 mL	2.5822 mL	6.4554 mL
DMSO	40 mM	0.1937 mL	0.9683 mL	1.9366 mL	4.8416 mL
	50 mM	0.1549 mL	0.7747 mL	1.5493 mL	3.8733 mL
	60 mM	0.1291 mL	0.6455 mL	1.2911 mL	3.2277 mL
	80 mM	0.0968 mL	0.4842 mL	0.9683 mL	2.4208 mL
	100 mM	0.0775 mL	0.3873 mL	0.7747 mL	1.9366 mL