5-Ethynyl-2'-deoxyuridine(EdU) - 10mM in DMSO , CAS No.61135-33-9

CAS: 61135-33-9 Cat. No.: E425062 Molecular Weight: 252.22 EC Number: 804-162-0

5 Citations COA

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5-Ethynyl-2'-deoxyuridine(EdU) - 10mM in DMSO CAS No(61135-33-9) by Aladdin Scientific

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AVAILABLE TO ORDER

GRADE & PURITY 10mM in DMSO

Synonyms

5-Ethynyl-2'-deoxyuridine, (EdU), AldrichCPR | AC-32360 | 5-ethynyl-1-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione | 5-Ethynyl-2'-deoxyuridine | 5-ethynyl-1-[(2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-1,2

Storage

Protected from light,Store at -80°C

Shipped In

Dry ice packs + Cold packs

Overview Specifications Names and Identifiers Documentation Advanced Data Taxonomic Classification 3D Structure Associated Targets(Human) Associated Targets(non-human) Mechanisms of Action Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Documents & Articles Citations of This Product References Solution Calculators Reviews

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Why this grade

10mM in DMSO for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Protected from light,Store at -80°C Ships Dry ice packs + Cold packs Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 5 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

5-Ethynyl-2'-deoxyuridine(EdU) is an extensively used nucleoside analog used as a probe for DNA synthesis. 5-Ethynyl-2’-deoxyuridine is known as an toxic anti-metabolite, which potentially causes DNA instabiliy, necrosis and cell-cycle arrest, therefore it is often used for short-term DNA synthesis in tissue culture and living organisms where prolonged cell survival is not required.
An extensively used nucleoside analog

Specifications

Synonyms

5-Ethynyl-2'-deoxyuridine, (EdU), AldrichCPR | AC-32360 | 5-ethynyl-1-((2R, 4S, 5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidine-2, 4(1H, 3H)-dione | 5-Ethynyl-2'-deoxyuridine | 5-ethynyl-1-[(2R, 4S, 5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-1, 2

Specifications & Purity

10mM in DMSO

Storage

Protected from light, Store at -80°C

Shipped In

Dry ice packs + Cold packs

This product requires cold chain shipping. Ground and other economy services are not available.

Names and Identifiers

Canonical Smiles	C#CC1=CN(C(=O)NC1=O)C2CC(C(O2)CO)O
IUPAC Name	5-ethynyl-1-[(2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dione
InChIKey	CDEURGJCGCHYFH-DJLDLDEBSA-N
INCHI	1S/C11H12N2O5/c1-2-6-4-13(11(17)12-10(6)16)9-3-7(15)8(5-14)18-9/h1,4,7-9,14-15H,3,5H2,(H,12,16,17)/t7-,8+,9+/m0/s1
Isomeric SMILES	C#CC1=CN(C(=O)NC1=O)[C@H]2C[C@@H]([C@H](O2)CO)O
WGK Germany	3
Molecular Weight	252.22
Reaxy-Rn	24708468
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=24708468&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Nucleosides, nucleotides, and analogues
  - Class Pyrimidine nucleosides
    - Subclass Pyrimidine 2'-deoxyribonucleosides

Kingdom	Organic compounds
Superclass	Nucleosides, nucleotides, and analogues
Class	Pyrimidine nucleosides
Subclass	Pyrimidine 2'-deoxyribonucleosides
Intermediate Tree Nodes	Not available
Direct Parent	Pyrimidine 2'-deoxyribonucleosides
Alternative Parents	Pyrimidones Hydropyrimidines Vinylogous amides Heteroaromatic compounds Tetrahydrofurans Ureas Secondary alcohols Lactams Acetylides Azacyclic compounds Oxacyclic compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives Organopnictogen compounds Primary alcohols
Molecular Framework	Aromatic heteromonocyclic compounds
Substituents	Pyrimidine 2'-deoxyribonucleoside - Pyrimidone - Hydropyrimidine - Pyrimidine - Heteroaromatic compound - Vinylogous amide - Tetrahydrofuran - Lactam - Urea - Secondary alcohol - Acetylide - Oxacycle - Azacycle - Organoheterocyclic compound - Alcohol - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Primary alcohol - Organooxygen compound - Organonitrogen compound - Organic oxygen compound - Organic nitrogen compound - Aromatic heteromonocyclic compound
Description	This compound belongs to the class of organic compounds known as pyrimidine 2'-deoxyribonucleosides. These are compounds consisting of a pyrimidine linked to a ribose which lacks a hydroxyl group at position 2.
External Descriptors	Not available
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

3D Structure

Associated Targets(Human)

MCF7 (126967 Activities)

Sensitivity	Heat and light sensitive
Specific Rotation[α]	[α]D：23° (C=0.7,MeOH)
Melt Point(°C)	199 °C
Molecular Weight	252.220 g/mol
XLogP3	-1.300
Hydrogen Bond Donor Count	3
Hydrogen Bond Acceptor Count	5
Rotatable Bond Count	3
Exact Mass	252.075 Da
Monoisotopic Mass	252.075 Da
Topological Polar Surface Area	99.100 Å²
Heavy Atom Count	18
Formal Charge	0
Complexity	463.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	3
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

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2. Zhang Jing, Liang Lijia, Guan Xin, Deng Rong, Qu Huixin, Huang Dianshuai, Xu Shuping, Liang Chongyang, Xu Weiqing. (2017) In situ, accurate, surface-enhanced Raman scattering detection of cancer cell nucleus with synchronous location by an alkyne-labeled biomolecular probe. ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 410 (2): (585-594). [PMID:29214531] [10.1007/s00216-017-0761-4]
3. Xiao Gongyi, Li Xiangwei, Yang Huiping, Zhang Ruobin, Huang Junlan, Tian Yu, Nie Mao, Sun Xianding. (2024) mTOR mutation disrupts larval zebrafish tail fin regeneration via regulating proliferation of blastema cells and mitochondrial functions. Journal of Orthopaedic Surgery and Research, 19 (1): (1-15). [PMID:38812038] [10.1186/s13018-024-04802-z]
4. Muhammad Zubair Saleem, Ruyi Huang, Yingying Huang, Xin Guo, Yang Liu, Miao Gao, Yinjuan Fan, Zhe-Sheng Chen, Zun-Fu Ke, Shengnan Ye, Jianhua Xu. (2025) Targeting TRAP1-dependent metabolic reprogramming to overcome doxorubicin resistance in quiescent breast cancer. DRUG RESISTANCE UPDATES, [PMID:40086176] [10.1016/j.drup.2025.101226]
5. Jun-Song Wen, Zi-Wei Pan, Xue-Dan Yao, Yan-Qing Liu, Yao-Dong Zhu. (2026) Pristimerin ameliorates spasmolytic polypeptide-expressing metaplasia by modulating Cdkn1c (p57)-mediated glycolytic reprogramming. WORLD JOURNAL OF GASTROENTEROLOGY, 32 (10): (113771). [PMID:41809458] [10.3748/wjg.v32.i10.113771]