Pyrogallol, EP/Ph. Eur., AR

Name: Pyrogallol, EP/Ph. Eur., AR
Brand: Vaqora Chemicals
SKU: VQ-047246

About Pyrogallol, EP/Ph. Eur., AR

Listed under CAS 87-66-1, Pyrogallol is an enzyme / protein reagent available from Vaqora Chemicals (EP/Ph. Eur. / AR grade). The compound has the formula C6H6O3, corresponding to a molecular weight of 126.11 g/mol. Systematically, it is named benzene-1,2,3-triol. It is also known as 1,2,3-trihydroxybenzene or pyrogallic acid.

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

Typical applications include enzymatic assays, enzyme inhibition studies and protein research. It is used across academic and industrial research and diagnostics and biotechnology.

Vaqora Chemicals supplies Pyrogallol in 100 g, 500 g, 1 kg and 25 kg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Enzymatic assays
Enzyme inhibition studies
Protein research

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Pyrogallol, EP/Ph. Eur., AR
Catalogue No.	VQ-047246
CAS Number	87-66-1
IUPAC name	benzene-1,2,3-triol
Molecular formula	C₆H₆O₃
Molecular weight	126.11 g/mol
Exact mass	126.0317
Grade	EP/Ph. Eur. / AR
HSN code	29072990
InChIKey	WQGWDDDVZFFDIG-UHFFFAOYSA-N
SMILES	C1=CC(=C(C(=C1)O)O)O
PubChem CID	1057

Physical properties
Physical form	Other
LogP (XLogP3)	0.5
H-bond donors / acceptors	3 / 3
TPSA	60.7 Å²
Synonyms	1,2,3-trihydroxybenzene, pyrogallic acid, 1,2,3-benzenetriol, fourrine PG, Fouramine Brown AP, fourrine 85, C.I. Oxidation Base 32, fouramine base ap, 1,2,3-Trihydroxybenzen, CI Oxidation Base 32, Benzene, 1,2,3-trihydroxy-, acid, Pyrogallic

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H312Harmful in contact with skin
H332Harmful if inhaled
H341Suspected of causing genetic defects
H412Harmful to aquatic life with long lasting effects

Precautionary statements: P203, P261, P264, P270, P271, P273, P280, P301 + P317, P302 + P352, P304 + P340, P317, P318, P321, P330, P362 + P364, 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

Other grades of CAS 87-66-1

Synthesis

Pyrogallol, 99%

CAS: 87-66-1
Formula: C₆H₆O₃
MW: 126.11 g/mol

VQ-002702

AR

Pyrogallol, GR 99%+

CAS: 87-66-1
Formula: C₆H₆O₃
MW: 126.11 g/mol

VQ-002703

Frequently asked questions

What is the CAS number of Pyrogallol, EP/Ph. Eur., AR?

The CAS Registry Number of Pyrogallol, EP/Ph. Eur., AR is 87-66-1. It is also known as 1,2,3-trihydroxybenzene, pyrogallic acid, 1,2,3-benzenetriol.

What is the molecular formula and molecular weight of Pyrogallol, EP/Ph. Eur., AR?

Pyrogallol, EP/Ph. Eur., AR has the molecular formula C6H6O3 and a molecular weight of 126.11 g/mol. Its IUPAC name is benzene-1,2,3-triol.

Which grade and pack sizes of Pyrogallol, EP/Ph. Eur., AR can I order?

We supply Pyrogallol, EP/Ph. Eur., AR in EP/Ph. Eur. / AR grade, in 100 g, 500 g, 1 kg, 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Pyrogallol, EP/Ph. Eur., AR?

Yes. Every lot of Pyrogallol, EP/Ph. Eur., AR 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 Pyrogallol, EP/Ph. Eur., AR be shipped internationally?

Yes. Pyrogallol, EP/Ph. Eur., AR 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.