Puberulic acid

Name: Puberulic acid
Brand: Vaqora Chemicals
SKU: VQ-050979

About Puberulic acid

Vaqora Chemicals supplies Puberulic acid, a carboxylic acid registered under CAS number 99-23-0. The compound has the formula C8H6O6, corresponding to a molecular weight of 198.13 g/mol. The IUPAC name is 4,5,6-trihydroxy-3-oxocyclohepta-1,4,6-triene-1-carboxylic acid. It is also known as Puberlic acid.

Store in a tightly closed container in a cool, dry and well-ventilated place. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

It is commonly used for organic synthesis and API synthesis. It is used across pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 100 mg, 250 mg, 1 g and 5 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Puberulic acid
Catalogue No.	VQ-050979
CAS Number	99-23-0
IUPAC name	4,5,6-trihydroxy-3-oxocyclohepta-1,4,6-triene-1-carboxylic acid
Molecular formula	C₈H₆O₆
Molecular weight	198.13 g/mol
Exact mass	198.0164
InChIKey	RRDGXYZZWSIADF-UHFFFAOYSA-N
SMILES	C1=C(C=C(C(=C(C1=O)O)O)O)C(=O)O
PubChem CID	592860

Physical properties
Physical form	Other
LogP (XLogP3)	-0.6
H-bond donors / acceptors	4 / 6
TPSA	115 Å²
Synonyms	Puberlic acid, 3,4,6-trihydroxy-5-oxocyclohepta-1,3,6-triene-1-carboxylic acid, 3,4,6-Trihydroxy-5-oxo-1,3,6-cycloheptatriene-1-carboxylic acid, 1,3,6-Cycloheptatriene-1-carboxylic acid, 3,4,6-trihydroxy-5-oxo-, 3,4,6-Trihydroxy-5-oxo-1,3,6-cycloheptatriene-1-carboxylic acid #

Safety & hazard information (GHS)

Health hazard

Signal word: Danger

Hazard statements

H372Causes damage to organs through prolonged or repeated exposure

Precautionary statements: P260, P264, P270, P319, 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 Puberulic acid?

The CAS Registry Number of Puberulic acid is 99-23-0. It is also known as Puberlic acid, 3,4,6-trihydroxy-5-oxocyclohepta-1,3,6-triene-1-carboxylic acid, 3,4,6-Trihydroxy-5-oxo-1,3,6-cycloheptatriene-1-carboxylic acid.

What is the molecular formula and molecular weight of Puberulic acid?

Puberulic acid has the molecular formula C8H6O6 and a molecular weight of 198.13 g/mol. Its IUPAC name is 4,5,6-trihydroxy-3-oxocyclohepta-1,4,6-triene-1-carboxylic acid.

Which grade and pack sizes of Puberulic acid can I order?

We supply Puberulic acid, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Puberulic acid?

Yes. Every lot of Puberulic acid 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 Puberulic acid be shipped internationally?

Yes. Puberulic acid 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.