5,6-Dihydrouridine

Name: 5,6-Dihydrouridine
Brand: Zemixal
SKU: ZX-036355

Reference StandardAvailable on request

Buy 5,6-Dihydrouridine (CAS 5627-05-4) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Ships from India to 120+ countries.

Pack sizes

CAS number5627-05-4

FormulaC₉H₁₄N₂O₆

Molar mass246.22 g/mol

Physical formSolid

HS code38229090

InChIKeyZPTBLXKRQACLCR-XVFCMESISA-N

IUPAC name1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-1,3-diazinane-2,4-dione

About 5,6-Dihydrouridine

Zemixal lists 5,6-Dihydrouridine for laboratories that identify, quantify or control Uridine and its related substances. Key data (Reference Standard): CAS 5627-05-4, formula C9H14N2O6 and molar mass 246.22 g/mol. It is handled as a solid.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Safe handling

Hazard communication follows GHS (Warning: H302, H312, H315 and H319). Our SDS lists exposure controls and first-aid measures.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. You receive a certificate of analysis with characterisation data with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Uridine

See every impurity, metabolite and related compound we list for this API.

Uridine standards

Typical uses

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of 5,6-Dihydrouridine
Product name	5,6-Dihydrouridine
Catalogue number	ZX-036355
CAS number	5627-05-4
IUPAC name	1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-1,3-diazinane-2,4-dione
Molecular formula	C₉H₁₄N₂O₆
Molar mass	246.22 g/mol
Exact mass	246.0852
Grade	Reference Standard
Physical form	Solid
XLogP3	-2.1
H-bond donors / acceptors	4 / 6
Topological polar surface area	119 Å²
HS code	38229090
InChIKey	ZPTBLXKRQACLCR-XVFCMESISA-N
SMILES	C1CN(C(=O)NC1=O)[C@H]2[C@@H]([C@@H]([C@H](O2)CO)O)O
PubChem CID	94312
Synonyms	Dihydrouridine, Hydrouracil, 1-beta-D-ribofuranosyl-, 1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl)-1,3-diazinane-2,4-dione, 2,4(1H,3H)-Pyrimidinedione, dihydro-1-beta-D-ribofuranosyl-, 3,4-Dihydrouridine, Hydrouracil, 1-.beta.-D-ribofuranosyl-, 1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-4-hydroxy-1,3-diazinan-2-one, 2,4(1H,3H)-Pyrimidinedione, dihydro-1-.beta.-D-ribofuranosyl-, dihydro-, 1-beta-D-ribofuranosylhydrouracil

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

Irritant or harmful

Signal word Warning

H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of 5,6-Dihydrouridine
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about 5,6-Dihydrouridine

Which CAS number identifies 5,6-Dihydrouridine?

5,6-Dihydrouridine is registered under CAS 5627-05-4. You may also see it listed as Dihydrouridine, Hydrouracil, 1-beta-D-ribofuranosyl-, 1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl)-1,3-diazinane-2,4-dione. Our catalogue number for this item is ZX-036355.

What are the formula and molar mass of 5,6-Dihydrouridine?

For 5,6-Dihydrouridine, its formula is C9H14N2O6 and its molar mass is 246.22 g/mol. The systematic (IUPAC) name is 1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-1,3-diazinane-2,4-dione. InChIKey ZPTBLXKRQACLCR-XVFCMESISA-N lets you match it in any structure database.

How is 5,6-Dihydrouridine used in pharmaceutical QC?

5,6-Dihydrouridine is a characterised reference material linked to Uridine. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for 5,6-Dihydrouridine?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with 5,6-Dihydrouridine?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship 5,6-Dihydrouridine to my country?

Yes. Because 5,6-Dihydrouridine is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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