Apraclonidine Hydrochloride

Name: Apraclonidine Hydrochloride
Brand: Vaqora Chemicals
SKU: VQ-024330

About Apraclonidine Hydrochloride

Apraclonidine Hydrochloride (CAS 73218-79-8) is a high-purity reference standard of Apraclonidine offered by Vaqora Chemicals. The compound has the formula C9H11Cl3N4, corresponding to a molecular weight of 281.6 g/mol. Alternative names: Apraclonidine HCl and Apraclonidine Ophthalmic.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

As a reference sample of Apraclonidine, it is used for identification, assay and impurity-profiling work during analytical method development, validation (AMV) and routine QC. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Apraclonidine

View every impurity, metabolite and intermediate we list for Apraclonidine.

Apraclonidine impurities

Specifications & identifiers

Chemical identifiers
Product name	Apraclonidine Hydrochloride
Catalogue No.	VQ-024330
CAS Number	73218-79-8
IUPAC name	2,6-dichloro-1-N-(4,5-dihydro-1H-imidazol-2-yl)benzene-1,4-diamine;hydrochloride
Molecular formula	C₉H₁₁Cl₃N₄
Molecular weight	281.6 g/mol
Exact mass	280.0049
Grade	Reference Standard
HSN code	38229090
InChIKey	OTQYGBJVDRBCHC-UHFFFAOYSA-N
SMILES	C1CN=C(N1)NC2=C(C=C(C=C2Cl)N)Cl.Cl
PubChem CID	51763

Physical properties
Physical form	Solid
H-bond donors / acceptors	4 / 2
TPSA	62.4 Å²
Synonyms	Apraclonidine HCl, 2-(4-Amino-2,6-dichlorophenylimino)imidazolidine hydrochloride, 3,5-Dichloro-4-(2-imidazolidinylidenimino)aniline hydrochloride, Apraclonidine Ophthalmic, p-Aminoclonidine hydrochloride, 2,6-dichloro-N1-(4,5-dihydro-1H-imidazol-2-yl)benzene-1,4-diamine hydrochloride, Iopidine, ALO-2145, Aplonidine hydrochloride, 2-((4-Amino-2,6-dichlorophenyl)imino)imidazolidine monohydrochloride, 1,4-Benzenediamine, 2,6-dichloro-N(sup 1)-2-imidazolidinylidene-, monohydrochloride

Safety & hazard information (GHS)

Toxic

Harmful / irritant

Health hazard

Signal word: Danger

Hazard statements

H300Fatal if swallowed
H301Toxic if swallowed
H311Toxic in contact with skin
H319Causes serious eye irritation
H331Toxic if inhaled
H370Causes damage to organs
H372Causes damage to organs through prolonged or repeated exposure

Precautionary statements: P260, P261, P262, P264, P264 + P265, P270, P271, P280, P301 + P316, P302 + P352, P304 + P340, P305 + P351 + P338, P308 + P316, P316, P319, P321, P330, P337 + P317, P361 + 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 Apraclonidine Hydrochloride?

The CAS Registry Number of Apraclonidine Hydrochloride is 73218-79-8. It is also known as Apraclonidine HCl, 2-(4-Amino-2,6-dichlorophenylimino)imidazolidine hydrochloride, 3,5-Dichloro-4-(2-imidazolidinylidenimino)aniline hydrochloride.

What is the molecular formula and molecular weight of Apraclonidine Hydrochloride?

Apraclonidine Hydrochloride has the molecular formula C9H11Cl3N4 and a molecular weight of 281.6 g/mol.

What is Apraclonidine Hydrochloride used for?

Apraclonidine Hydrochloride is supplied as a characterised reference material related to Apraclonidine. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Apraclonidine Hydrochloride can I order?

We supply Apraclonidine Hydrochloride in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Apraclonidine Hydrochloride?

Yes. Every lot of Apraclonidine Hydrochloride 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 Apraclonidine Hydrochloride be shipped internationally?

Yes. Apraclonidine Hydrochloride 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.