4,5-Dinitrochrysazin

Name: 4,5-Dinitrochrysazin
Brand: Zemixal
SKU: ZX-040724

Reference StandardAvailable on request

Order 4,5-Dinitrochrysazin (CAS 81-55-0) online at Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-040724.

Pack sizes

CAS number81-55-0

FormulaC₁₄H₆N₂O₈

Molar mass330.21 g/mol

Physical formSolid

HS code38229090

InChIKeyGJCHQJDEYFYWER-UHFFFAOYSA-N

IUPAC name1,8-dihydroxy-4,5-dinitroanthracene-9,10-dione

About 4,5-Dinitrochrysazin

Zemixal lists 4,5-Dinitrochrysazin for laboratories that identify, quantify or control Anthraquinone and its related substances. Identity at a glance (Reference Standard): CAS 81-55-0, formula C14H6N2O8 and molar mass 330.21 g/mol. It is handled as a solid.

Use cases we see most often

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

Safe handling

Hazard communication follows GHS (Warning: H315, H319 and H335). 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. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Anthraquinone

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

Anthraquinone 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 4,5-Dinitrochrysazin
Product name	4,5-Dinitrochrysazin
Catalogue number	ZX-040724
CAS number	81-55-0
IUPAC name	1,8-dihydroxy-4,5-dinitroanthracene-9,10-dione
Molecular formula	C₁₄H₆N₂O₈
Molar mass	330.21 g/mol
Exact mass	330.0124
Grade	Reference Standard
Physical form	Solid
XLogP3	2.4
H-bond donors / acceptors	2 / 8
Topological polar surface area	166 Å²
HS code	38229090
InChIKey	GJCHQJDEYFYWER-UHFFFAOYSA-N
SMILES	C1=CC(=C2C(=C1[N+](=O)[O-])C(=O)C3=C(C=CC(=C3C2=O)O)[N+](=O)[O-])O
PubChem CID	3378440
Synonyms	1,8-Dinitro-4,5-dihydroxyanthraquinone, 1,8-Dihydroxy-4,5-dinitro-9,10-anthracenedione, 9,10-Anthracenedione, 1,8-dihydroxy-4,5-dinitro-, 4,5-Dihydroxy-1,8-dinitroanthraquinone, Anthraquinone, 1,8-dihydroxy-4,5-dinitro-, Chrysazin, 4,5-dinitro-, 1,8-Dihydroxy-4,5-dinitro-9,10-anthraquinone, 9,10-Anthracenedione,1,8-dihydroxy-4,5-dinitro-, 1,8-dihydroxy-4,5-dinitro-9,10-dihydroanthracene-9,10-dione, 4,5-dihydroxy-1,8-dinitroanthracene-9,10-dione, 1,8-Dihydroxy-4,5-dinitro Anthraquinone

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

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, 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 4,5-Dinitrochrysazin
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 4,5-Dinitrochrysazin

Which CAS number identifies 4,5-Dinitrochrysazin?

4,5-Dinitrochrysazin is registered under CAS 81-55-0. You may also see it listed as 1,8-Dinitro-4,5-dihydroxyanthraquinone, 1,8-Dihydroxy-4,5-dinitro-9,10-anthracenedione, 9,10-Anthracenedione, 1,8-dihydroxy-4,5-dinitro-. Our catalogue number for this item is ZX-040724.

What are the formula and molar mass of 4,5-Dinitrochrysazin?

For 4,5-Dinitrochrysazin, its formula is C14H6N2O8 and its molar mass is 330.21 g/mol. The systematic (IUPAC) name is 1,8-dihydroxy-4,5-dinitroanthracene-9,10-dione. InChIKey GJCHQJDEYFYWER-UHFFFAOYSA-N lets you match it in any structure database.

How is 4,5-Dinitrochrysazin used in pharmaceutical QC?

4,5-Dinitrochrysazin is a characterised reference material linked to Anthraquinone. 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 4,5-Dinitrochrysazin?

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 4,5-Dinitrochrysazin?

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 4,5-Dinitrochrysazin to my country?

Yes. Because 4,5-Dinitrochrysazin 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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