1-(3-C-ethynyl-β-D-ribo-pentofuranosyl)cytosine
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- $44 - $4950
- Product name: 1-(3-C-ethynyl-β-D-ribo-pentofuranosyl)cytosine
- CAS: 180300-43-0
- MF: C11H13N3O5
- MW: 267.24
- EINECS:
- MDL Number:MFCD00942308
- Synonyms:1-(3-C-ethynyl-β-D-ribo-pentofuranosyl)cytosine;ETHYNYCYTIDINE;ECyd;TAS 106;Ethynylcytidine;4-Amino-1-((2R,3R,4S,5R)-4-ethynyl-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one;cytidine, 3'-c-ethynyl-;3’-β-C-Ethynylcytidine
40 prices
Selected condition：
Brand
- aablocks
- ACHEMBLOCK
- AK Scientific
- ApexBio Technology
- Arctom
- Cayman Chemical
- ChemScene
- Crysdot
- TRC
Package
- 10mM*1mLinDMSO(Solid+Solvent)
- 1mg
- 5mg
- 10mM*1mLinDMSO(Solution)
- 10mg
- 25MG
- 1mL(10mMinDMSO)
- 100MG
- 250mg
- 1G
- Manufactureraablocks
- Product numberAA0021T2
- Product description4-Amino-1-((2R,3R,4S,5R)-4-ethynyl-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one ≥98%
- Packaging10mg
- Price$283
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0021T2
- Product description4-Amino-1-((2R,3R,4S,5R)-4-ethynyl-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one ≥98%
- Packaging5mg
- Price$167
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0021T2
- Product description4-Amino-1-((2R,3R,4S,5R)-4-ethynyl-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one ≥98%
- Packaging1mg
- Price$49
- Updated2026-05-28
- Buy
- ManufacturerACHEMBLOCK
- Product numberL13480
- Product description4-amino-1-((2R,3R,4S,5R)-4-ethynyl-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one 98%
- Packaging5MG
- Price$125
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberL13480
- Product description4-amino-1-((2R,3R,4S,5R)-4-ethynyl-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one 98%
- Packaging1G
- Price$4950
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberL13480
- Product description4-amino-1-((2R,3R,4S,5R)-4-ethynyl-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one 98%
- Packaging100MG
- Price$1550
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberL13480
- Product description4-amino-1-((2R,3R,4S,5R)-4-ethynyl-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one 98%
- Packaging25MG
- Price$435
- Updated2026-05-27
- Buy
- ManufacturerAK Scientific
- Product number1761CB
- Product description3'-C-Ethynylcytidine
- Packaging10mg
- Price$383
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product number1761CB
- Product description3'-C-Ethynylcytidine
- Packaging1mg
- Price$147
- Updated2021-12-16
- Buy
- ManufacturerApexBio Technology
- Product numberBA3988
- Product descriptionEthynylcytidine
- Packaging5mg
- Price$126
- Updated2026-05-06
- Buy
- ManufacturerApexBio Technology
- Product numberBA3988
- Product descriptionEthynylcytidine
- Packaging1mL(10mMinDMSO)
- Price$138
- Updated2026-05-06
- Buy
- ManufacturerApexBio Technology
- Product numberBA3988
- Product descriptionEthynylcytidine
- Packaging10mg
- Price$216
- Updated2026-05-06
- Buy
- ManufacturerApexBio Technology
- Product numberBA3988
- Product descriptionEthynylcytidine
- Packaging25mg
- Price$486
- Updated2026-05-06
- Buy
- ManufacturerArctom
- Product numberHY-16200
- Product descriptionEthynylcytidine 99.97%
- Packaging25mg
- Price$513
- Updated2026-05-26
- Buy
- ManufacturerArctom
- Product numberHY-16200
- Product descriptionEthynylcytidine 99.97%
- Packaging10mg
- Price$228
- Updated2026-05-26
- Buy
- ManufacturerArctom
- Product numberHY-16200
- Product descriptionEthynylcytidine 99.97%
- Packaging5mg
- Price$133
- Updated2026-05-26
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA0021T2 | 4-Amino-1-((2R,3R,4S,5R)-4-ethynyl-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one ≥98% | 10mg | $283 | 2026-05-28 | Buy |
| aablocks | AA0021T2 | 4-Amino-1-((2R,3R,4S,5R)-4-ethynyl-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one ≥98% | 5mg | $167 | 2026-05-28 | Buy |
| aablocks | AA0021T2 | 4-Amino-1-((2R,3R,4S,5R)-4-ethynyl-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one ≥98% | 1mg | $49 | 2026-05-28 | Buy |
| ACHEMBLOCK | L13480 | 4-amino-1-((2R,3R,4S,5R)-4-ethynyl-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one 98% | 5MG | $125 | 2026-05-27 | Buy |
| ACHEMBLOCK | L13480 | 4-amino-1-((2R,3R,4S,5R)-4-ethynyl-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one 98% | 1G | $4950 | 2026-05-27 | Buy |
| ACHEMBLOCK | L13480 | 4-amino-1-((2R,3R,4S,5R)-4-ethynyl-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one 98% | 100MG | $1550 | 2026-05-27 | Buy |
| ACHEMBLOCK | L13480 | 4-amino-1-((2R,3R,4S,5R)-4-ethynyl-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one 98% | 25MG | $435 | 2026-05-27 | Buy |
| AK Scientific | 1761CB | 3'-C-Ethynylcytidine | 10mg | $383 | 2021-12-16 | Buy |
| AK Scientific | 1761CB | 3'-C-Ethynylcytidine | 1mg | $147 | 2021-12-16 | Buy |
| ApexBio Technology | BA3988 | Ethynylcytidine | 5mg | $126 | 2026-05-06 | Buy |
| ApexBio Technology | BA3988 | Ethynylcytidine | 1mL(10mMinDMSO) | $138 | 2026-05-06 | Buy |
| ApexBio Technology | BA3988 | Ethynylcytidine | 10mg | $216 | 2026-05-06 | Buy |
| ApexBio Technology | BA3988 | Ethynylcytidine | 25mg | $486 | 2026-05-06 | Buy |
| Arctom | HY-16200 | Ethynylcytidine 99.97% | 25mg | $513 | 2026-05-26 | Buy |
| Arctom | HY-16200 | Ethynylcytidine 99.97% | 10mg | $228 | 2026-05-26 | Buy |
| Arctom | HY-16200 | Ethynylcytidine 99.97% | 5mg | $133 | 2026-05-26 | Buy |
Properties
Melting point :233-235 °C
Boiling point :536.4±60.0 °C(Predicted)
Density :1.61±0.1 g/cm3(Predicted)
storage temp. :Store at -20°C
solubility :DMSO:127.5(Max Conc. mg/mL);477.1(Max Conc. mM)
DMF:5.0(Max Conc. mg/mL);18.71(Max Conc. mM)
PBS (pH 7.2):10.0(Max Conc. mg/mL);37.42(Max Conc. mM) form :A solid
pka :11.54±0.70(Predicted)
color :White to yellow
Boiling point :536.4±60.0 °C(Predicted)
Density :1.61±0.1 g/cm3(Predicted)
storage temp. :Store at -20°C
solubility :DMSO:127.5(Max Conc. mg/mL);477.1(Max Conc. mM)
DMF:5.0(Max Conc. mg/mL);18.71(Max Conc. mM)
PBS (pH 7.2):10.0(Max Conc. mg/mL);37.42(Max Conc. mM) form :A solid
pka :11.54±0.70(Predicted)
color :White to yellow
Safety Information
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| Signal word: | Warning | ||||||||||||||||||||||||||||||||
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Description
Ethynylcytidine, is a new nucleoside antimetabolite, and an RNA polymerase inhibitor, combined with cisplatin exhibits a potent synergistic growth-inhibitory effect via Vaults dysfunctionSuppliers and manufacturers
Nanjing Baifuli Technology Co., Ltd.
SHANGHAI T&W PHARMACEUTICAL CO., LTD.
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Shanghai Acmec Biochemical Technology Co., Ltd.
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Suzhou ARTK Medchem Co., Ltd.