Pyrroloquinoline Quinone Disodium

Name: Pyrroloquinoline Quinone Disodium
Brand: Zemixal
SKU: ZX-031626

Reference StandardAvailable on request

Pyrroloquinoline Quinone Disodium (CAS 122628-50-6) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes

Pyrroloquinoline Quinone Disodium chemical structure

CAS number122628-50-6

FormulaC₁₄H₄N₂Na₂O₈

Molar mass374.17 g/mol

Physical formSolid

HS code38229090

InChIKeyUFVBOGYDCJNLPM-UHFFFAOYSA-L

IUPAC namedisodium;2-carboxy-4,5-dioxo-1H-pyrrolo[2,3-f]quinoline-7,9-dicarboxylate

About Pyrroloquinoline Quinone Disodium

Analytical teams working on Pyrroloquinoline quinone use Pyrroloquinoline Quinone Disodium as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 122628-50-6, formula C14H4N2Na2O8 and molar mass 374.17 g/mol. It is handled as a solid.

Where it is used

Identification & assay
Method development & validation
QC reference material

Storage and safety notes

Hazard communication follows GHS (Warning: H302). 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. Every shipment includes a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Pyrroloquinoline quinone

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

Pyrroloquinoline quinone standards

Typical uses

Identification & assay
Method development & validation
QC reference material

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Pyrroloquinoline Quinone Disodium
Product name	Pyrroloquinoline Quinone Disodium
Catalogue number	ZX-031626
CAS number	122628-50-6
IUPAC name	disodium;2-carboxy-4,5-dioxo-1H-pyrrolo[2,3-f]quinoline-7,9-dicarboxylate
Molecular formula	C₁₄H₄N₂Na₂O₈
Molar mass	374.17 g/mol
Exact mass	373.9763
Grade	Reference Standard
Physical form	Solid
H-bond donors / acceptors	2 / 9
Topological polar surface area	180 Å²
HS code	38229090
InChIKey	UFVBOGYDCJNLPM-UHFFFAOYSA-L
SMILES	C1=C(C2=C(C(=O)C(=O)C3=C2NC(=C3)C(=O)O)N=C1C(=O)[O-])C(=O)[O-].[Na+].[Na+]
PubChem CID	3078772
Synonyms	Methoxatin Disodium, Methoxatin disodium salt, Disodium 4,5-dihydro-4,5-dioxo-1H-pyrrolo(2,3-f)quinoline-2,7,9-tricarboxylate, Disodium pyrroloquinolinedione tricarboxylate, Pyrroloquinolinequinone disodium salt, 1H-Pyrrolo(2,3-f)quinoline-2,7,9-tricarboxylic acid, 4,5-dihydro-4,5-dioxo-, disodium salt, Sodium 2-carboxy-4,5-dioxo-4,5-dihydro-1H-pyrrolo[2,3-f]quinoline-7,9-dicarboxylate, sodium 9-carboxy-4,5-dioxo-4,5-dihydro-1H-pyrrolo[2,3-f]quinoline-2,7-dicarboxylate, Pyrroloquinolin, PQQ (disodium salt)

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

Precautionary statements P264, P270, P301 + P317, P330, 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 Pyrroloquinoline Quinone Disodium
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 Pyrroloquinoline Quinone Disodium

Which CAS number identifies Pyrroloquinoline Quinone Disodium?

Pyrroloquinoline Quinone Disodium is registered under CAS 122628-50-6. You may also see it listed as Methoxatin Disodium, Methoxatin disodium salt, Disodium 4,5-dihydro-4,5-dioxo-1H-pyrrolo(2,3-f)quinoline-2,7,9-tricarboxylate. Our catalogue number for this item is ZX-031626.

What are the formula and molar mass of Pyrroloquinoline Quinone Disodium?

For Pyrroloquinoline Quinone Disodium, its formula is C14H4N2Na2O8 and its molar mass is 374.17 g/mol. InChIKey UFVBOGYDCJNLPM-UHFFFAOYSA-L lets you match it in any structure database.

How is Pyrroloquinoline Quinone Disodium used in pharmaceutical QC?

Pyrroloquinoline Quinone Disodium is a characterised reference material linked to Pyrroloquinoline quinone. 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 Pyrroloquinoline Quinone Disodium?

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 Pyrroloquinoline Quinone Disodium?

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 Pyrroloquinoline Quinone Disodium to my country?

Yes. Because Pyrroloquinoline Quinone Disodium 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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