Thermo Scientific Chemicals 2'-Deoxyuridine, 98+%

CAS: 951-78-0 | C9H12N2O5 | 228.20 g/mol

Brand:  Thermo Scientific Chemicals A16026.14

Product Code. 11498656

Description

2'-Deoxyuridine is frequently halogenated to create thymidine analogues useful for studies of DNA synthesis and degradation mechanisms. Derivatized 2?-Deoxyuridines used as labeling substrates include chloro-2?-deoxyuridine (CldU), bromodeoxyuridine (BrdU) and/or iododeoxyuridine (IdU). Other useful analogues of 2?-deoxyuridine include 5-ethynyl-2?-deoxyuridine (DdU) and 5-hydroxymethyl-2?-deoxyuridine (HmdU). Laboratory suppression of deoxyuridine is used to diagnose megaloblastic anemias due to vitamin B12 and folate deficiencies. Deoxyuridine (dU) is used to indirectly determine if there are sufficient levels of folate and cobalamin in cell or tissue samples.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
2′-Deoxyuridine is frequently halogenated to create thymidine analogues useful for studies of DNA synthesis and degradation mechanisms. Derivatized 2′-Deoxyuridines used as labeling substrates include chloro-2′-deoxyuridine (CldU), bromodeoxyuridine (BrdU) and/or iododeoxyuridine (IdU). Other useful analogues of 2′-deoxyuridine include 5-ethynyl-2′-deoxyuridine (DdU) and 5-hydroxymethyl-2′-deoxyuridine (HmdU). Laboratory suppression of deoxyuridine is used to diagnose megaloblastic anemias due to vitamin B12 and folate deficiencies. Deoxyuridine (dU) is used to indirectly determine if there are sufficient levels of folate and cobalamin in cell or tissue samples.

Solubility
Soluble in water.

Notes
Keep container tightly sealed. Store in cool, dry conditions in well sealed containers. Incompatible with oxidizing agents. It is sensitive to air.

Chemical Identifiers

• CAS: 951-78-0
• Molecular Weight (g/mol): 228.20
• InChI Key: MXHRCPNRJAMMIM-SHYZEUOFSA-N
• PubChem CID: 13712
• IUPAC Name: 1-[(2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dione

• Molecular Formula: C9H12N2O5
• MDL Number: MFCD00006527
• Synonym: 2'-deoxyuridine, deoxyuridine, uracil deoxyriboside, 2-deoxyuridine, 1-2r,4s,5r-4-hydroxy-5-hydroxymethyl tetrahydrofuran-2-yl pyrimidine-2,4 1h,3h-dione, deoxyribose uracil, uridine, 2'-deoxy, 2'-desoxyuridine, unii-w78i7ay22c, ccris 2832
• ChEBI: CHEBI:16450
• SMILES: OC[C@H]1O[C@H](C[C@@H]1O)N1C=CC(=O)NC1=O

Specifications

• CAS: 951-78-0
• Molecular Formula: C9H12N2O5
• Quantity: 25 g
• Sensitivity: Air Sensitive
• Synonym: 2'-deoxyuridine, deoxyuridine, uracil deoxyriboside, 2-deoxyuridine, 1-2r,4s,5r-4-hydroxy-5-hydroxymethyl tetrahydrofuran-2-yl pyrimidine-2,4 1h,3h-dione, deoxyribose uracil, uridine, 2'-deoxy, 2'-desoxyuridine, unii-w78i7ay22c, ccris 2832
• InChI Key: MXHRCPNRJAMMIM-SHYZEUOFSA-N
• SMILES: OC[C@H]1O[C@H](C[C@@H]1O)N1C=CC(=O)NC1=O
• Molecular Weight (g/mol): 228.20
• ChEBI: CHEBI:16450
• Percent Purity: 99%

• Melting Point: 164°C to 167°C
• MDL Number: MFCD00006527
• Beilstein: 24433
• Merck Index: 14,2910
• Solubility Information: Soluble in water.
• Optical Rotation: +52° (c=1.1 in 1N NaOH)
• IUPAC Name: 1-[(2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dione
• PubChem CID: 13712
• Formula Weight: 228.21
• Chemical Name or Material: 2'-Deoxyuridine