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2'-Deoxyuridine 5'-monophosphate disodium salt

2'-脱氧尿苷-5'-单磷酸二钠

Also known as: Disodium 2'-deoxy-5'-O-phosphonatouridine, 2'-Deoxyuridine 5'-mono-phosphate disodium salt, 2'-Deoxy-5'-uridylic acid disodium salt, 5'-Uridylic acid, 2'-deoxy-, disodium salt, 2'-Deoxyuridine 5'-monophosphate disodium, DUMP disodium salt, dUMP disodium salt, EINECS 255-687-1, MFCD00065282

2'-Deoxyuridine 5'-monophosphate disodium salt (CAS 42155-08-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H11N2Na2O8P and a molecular weight of 352.146 g/mol. It is also known as Disodium 2'-deoxy-5'-O-phosphonatouridine, 2'-Deoxyuridine 5'-mono-phosphate disodium salt and 2'-Deoxy-5'-uridylic acid disodium salt. Key property: a density of 1.742 g/cm3. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H315 — Causes skin irritation and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
42155-08-8
Jingsj CID
J-2624-4
Molecular Formula
C9H11N2Na2O8P
Chinese Name
2'-脱氧尿苷-5'-单磷酸二钠
Molecular Weight
352.146 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Density1.742 g/cm3
Exact Mass352.004852
PSA166.55000

GHS Safety & Compliance

IrritantSignal word: Warning
  • H302 — Harmful if swallowed
  • H315 — Causes skin irritation
  • H319 — Causes serious eye irritation
  • H335 — May cause respiratory irritation

Activity & Biological Data

Additional Information[1]. Zachary Newby, et al. The role of protein dynamics in thymidylate synthase catalysis: variants of conserved 2'-deoxyuridine 5'-monophosphate (dUMP)-binding Tyr-261. Biochemistry. 2006 Jun 20;45(24):7415-28.

Frequently Asked Questions

What is the CAS number of 2'-Deoxyuridine 5'-monophosphate disodium salt?

The CAS number of 2'-Deoxyuridine 5'-monophosphate disodium salt is 42155-08-8.

What are the molecular formula and molecular weight of 2'-Deoxyuridine 5'-monophosphate disodium salt?

2'-Deoxyuridine 5'-monophosphate disodium salt has molecular formula C9H11N2Na2O8P and molecular weight 352.146 g/mol.

Is 2'-Deoxyuridine 5'-monophosphate disodium salt hazardous?

2'-Deoxyuridine 5'-monophosphate disodium salt has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H315 — Causes skin irritation; H319 — Causes serious eye irritation.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "2'-Deoxyuridine 5'-monophosphate disodium salt (CAS 42155-08-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-2624-4 (accessed 2026-10-28).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.