1-Chloroanthraquinone, 98%

Name: 1-Chloroanthraquinone, 98%
Brand: Vaqora Chemicals
SKU: VQ-007881

About 1-Chloroanthraquinone, 98%

Listed under CAS 82-44-0, 1-Chloroanthraquinone is a carbonyl building block available from Vaqora Chemicals with a typical assay of 98%. The compound has the formula C14H7ClO2, corresponding to a molecular weight of 242.65 g/mol. Its systematic (IUPAC) name is 1-chloroanthracene-9,10-dione. It is also known as Anthraquinone, 1-chloro- or 1-Chloro-9,10-anthraquinone.

It is supplied as a solid. Literature values give a melting point of 159-160 °C. Store sealed in a dry, well-ventilated location away from incompatible materials. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Typical applications include organic synthesis, condensation and reductive amination, API intermediates and fine chemical synthesis. It is used across pharmaceutical manufacturing, academic and industrial research and textiles and dyeing.

Vaqora Chemicals supplies 1-Chloroanthraquinone in 100 g, 500 g and 5 kg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Organic synthesis
Condensation & reductive amination
API intermediates
Fine chemical synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	1-Chloroanthraquinone, 98%
Catalogue No.	VQ-007881
CAS Number	82-44-0
IUPAC name	1-chloroanthracene-9,10-dione
Molecular formula	C₁₄H₇ClO₂
Molecular weight	242.65 g/mol
Exact mass	242.0135
Purity / assay	98%
HSN code	29147010
InChIKey	BOCJQSFSGAZAPQ-UHFFFAOYSA-N
SMILES	C1=CC=C2C(=C1)C(=O)C3=C(C2=O)C(=CC=C3)Cl
PubChem CID	6709

Physical properties
Physical form	Solid
Appearance	Solid
Melting point	159-160 °C
LogP (XLogP3)	4
H-bond donors / acceptors	0 / 2
TPSA	34.1 Å²
Synonyms	Anthraquinone, 1-chloro-, 1-Chloro-9,10-anthraquinone, 9,10-Anthracenedione, 1-chloro-, 1-Chloranthrachinon, alpha-Chloroanthraquinone, 1-chloro-9,10-Anthracenedione, alpha-Monochloroanthraquinone, .alpha.-Monochloroanthraquinone, 4-07-00-02559 (Beilstein Handbook Reference), 1-Chloranthrachinon (Czech), 1Chloranthrachinon, alphaChloroanthraquinone

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

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 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 1-Chloroanthraquinone, 98%?

The CAS Registry Number of 1-Chloroanthraquinone, 98% is 82-44-0. It is also known as Anthraquinone, 1-chloro-, 1-Chloro-9,10-anthraquinone, 9,10-Anthracenedione, 1-chloro-.

What is the molecular formula and molecular weight of 1-Chloroanthraquinone, 98%?

1-Chloroanthraquinone, 98% has the molecular formula C14H7ClO2 and a molecular weight of 242.65 g/mol. Its IUPAC name is 1-chloroanthracene-9,10-dione.

Which grade and pack sizes of 1-Chloroanthraquinone, 98% can I order?

We supply 1-Chloroanthraquinone, 98% in (98%) grade, in 100 g, 500 g, 5 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 1-Chloroanthraquinone, 98%?

Yes. Every lot of 1-Chloroanthraquinone, 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 1-Chloroanthraquinone, 98% be shipped internationally?

Yes. 1-Chloroanthraquinone, 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.