5-Chlorouridine

5-氯尿嘧啶核苷

Also known as: 5-Chloro-1-[(3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dione, 5-Chloro-D-uridine, 5-Chloruridin, 5-chloro-uridine, 6-Cl-U, MFCD04112767, NSC 146433, Uridine, 5-chloro-, 5-Chloro-1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydro-2-furanyl]-2,4(1H,3H)-pyrimidinedione, 5-Chloro-1-[3,4-dihydroxy-5-(hydroxymethyl)-2-oxolanyl]pyrimidine-2,4-dione, 5-chloro-1-pentofuranosylpyrimidine-2,4(1H,3H)-dione

5-Chlorouridine (CAS 2880-89-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H11ClN2O6 and a molecular weight of 278.646 g/mol. It is also known as 5-Chloro-1-[(3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dione, 5-Chloro-D-uridine and 5-Chloruridin. Key properties include a melting point of 215-217ºC and a density of 1.8±0.1 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

2880-89-9

Jingsj CID

J-1967361-3

Molecular Formula

C₉H₁₁ClN₂O₆

Chinese Name

5-氯尿嘧啶核苷

Molecular Weight

278.646 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026