Tetrahydrouridine

Name: Tetrahydrouridine
Brand: Vaqora Chemicals
SKU: VQ-012539

About Tetrahydrouridine

Vaqora Chemicals supplies Tetrahydrouridine, a saturated N-heterocycle registered under CAS number 18771-50-1, specified at 88% purity. Formula C9H16N2O6, molecular weight 248.23 g/mol. Systematically, it is named 1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-4-hydroxy-1,3-diazinan-2-one. It is also known as 3,4,5,6-Tetrahydrouridine or 3,4,5,6-Tetrahydrouridine (above 80%).

Keep the container tightly sealed and store it in a cool, dry area. Good laboratory practice and suitable PPE are recommended during handling.

Typical applications include organic synthesis and API synthesis. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Tetrahydrouridine is dispatched with a Certificate of Analysis (COA) to destinations worldwide. This item is currently in stock for prompt dispatch. A Safety Data Sheet (SDS) and technical specifications are available on request. Custom pack sizes, bulk quantities and specific analytical data can be arranged on request.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Tetrahydrouridine
Catalogue No.	VQ-012539
CAS Number	18771-50-1
IUPAC name	1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-4-hydroxy-1,3-diazinan-2-one
Molecular formula	C₉H₁₆N₂O₆
Molecular weight	248.23 g/mol
Exact mass	248.1008
Grade	Reference Standard
Purity / assay	88%
HSN code	2933
InChIKey	UCKYOOZPSJFJIZ-XVKVHKPRSA-N
SMILES	C1CN(C(=O)NC1O)[C@H]2[C@@H]([C@@H]([C@H](O2)CO)O)O
PubChem CID	29243

Physical properties
Physical form	Other
LogP (XLogP3)	-2.4
H-bond donors / acceptors	5 / 6
TPSA	122 Å²
Synonyms	3,4,5,6-Tetrahydrouridine, 1-(β-D-Ribofuranosyl)-4-hydroxytetrahydro-1(1H)-pyrimidinone, 2(1H)-pyrimidinone, tetrahydro-4-hydroxy-1-beta-D-ribofuranosyl-, 3,4,5,6-Tetrahydrouridine (>80%), 2(1H)-Pyrimidinone, tetrahydro-4-hydroxy-1-.beta.-D-ribofuranosyl-, Uridine, 3,4,5,6-tetrahydro-, 3,4,5, 6-Tetrahydrouridine, 4-hydroxy-1-beta-D-ribofuranosyl-tetrahydro-2(1H)-pyrimidinone, 2(1H)-Pyrimidinone, tetrahydro-4-hydroxy-1-.beta.-D-ribofuranosyl- ( )

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Tetrahydrouridine?

The CAS Registry Number of Tetrahydrouridine is 18771-50-1. It is also known as 3,4,5,6-Tetrahydrouridine, 1-(β-D-Ribofuranosyl)-4-hydroxytetrahydro-1(1H)-pyrimidinone, 2(1H)-pyrimidinone, tetrahydro-4-hydroxy-1-beta-D-ribofuranosyl-.

What is the molecular formula and molecular weight of Tetrahydrouridine?

Tetrahydrouridine has the molecular formula C9H16N2O6 and a molecular weight of 248.23 g/mol. Its IUPAC name is 1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-4-hydroxy-1,3-diazinan-2-one.

Which grade and pack sizes of Tetrahydrouridine can I order?

We supply Tetrahydrouridine in Reference Standard (88%) grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Tetrahydrouridine?

Yes. Every lot of Tetrahydrouridine is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Tetrahydrouridine be shipped internationally?

Yes. We export Tetrahydrouridine worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.