Orotic acid, ≥98%

Name: Orotic acid, ≥98%
Brand: Vaqora Chemicals
SKU: VQ-008560

About Orotic acid, ≥98%

Orotic acid (CAS 65-86-1) is a carboxylic acid offered by Vaqora Chemicals, specified at ≥98% purity. Formula C5H4N2O4, molecular weight 156.1 g/mol. Systematically, it is named 2,4-dioxo-1H-pyrimidine-6-carboxylic acid. Common synonyms include 2,6-Dihydroxypyrimidine-4-carboxylic acid and 6-Carboxy-2,4-dihydroxypyrimidine.

In its supplied form it is white to light yellow powder or crystals. Literature values give a melting point of ≥300 °C. Keep the container tightly sealed and store it in a cool, dry area. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Typical applications include organic synthesis and API synthesis. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer Orotic acid in 10 g, 25 g and 1 kg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Orotic acid, ≥98%
Catalogue No.	VQ-008560
CAS Number	65-86-1
IUPAC name	2,4-dioxo-1H-pyrimidine-6-carboxylic acid
Molecular formula	C₅H₄N₂O₄
Molecular weight	156.1 g/mol
Exact mass	156.0171
Purity / assay	≥98%
HSN code	29420090
InChIKey	PXQPEWDEAKTCGB-UHFFFAOYSA-N
SMILES	C1=C(NC(=O)NC1=O)C(=O)O
PubChem CID	967

Physical properties
Physical form	Crystalline
Appearance	White to light yellow powder or crystals
Melting point	≥300 °C
LogP (XLogP3)	-1.4
H-bond donors / acceptors	3 / 4
TPSA	95.5 Å²
Synonyms	2,6-Dihydroxypyrimidine-4-carboxylic acid, 6-Carboxy-2,4-dihydroxypyrimidine, 6-Carboxyuracil, Uracil-6-carboxylic acid, Orodin, Orotyl, Vitamin B13, Orotonin, Whey factor, Animal galactose factor, 6-Uracilcarboxylic acid, Acido orotico

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

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

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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 Orotic acid, ≥98%?

The CAS Registry Number of Orotic acid, ≥98% is 65-86-1. It is also known as 2,6-Dihydroxypyrimidine-4-carboxylic acid, 6-Carboxy-2,4-dihydroxypyrimidine, 6-Carboxyuracil.

What is the molecular formula and molecular weight of Orotic acid, ≥98%?

Orotic acid, ≥98% has the molecular formula C5H4N2O4 and a molecular weight of 156.1 g/mol. Its IUPAC name is 2,4-dioxo-1H-pyrimidine-6-carboxylic acid.

Which grade and pack sizes of Orotic acid, ≥98% can I order?

We supply Orotic acid, ≥98% in (≥98%) grade, in 10 g, 25 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Orotic acid, ≥98%?

Yes. Every lot of Orotic acid, ≥98% 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 Orotic acid, ≥98% be shipped internationally?

Yes. Orotic acid, ≥98% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.