2,4-Dichlorobenzyl alcohol EP Impurity C

About 2,4-Dichlorobenzyl alcohol EP Impurity C

2,4-Dichlorobenzyl alcohol EP Impurity C is a pharmacopeial impurity of Rapidosept carrying the CAS registry number 1805-32-9. Its molecular formula is C7H6Cl2O and its molecular weight is 177.02 g/mol. Its systematic (IUPAC) name is (3,4-dichlorophenyl)methanol. Common synonyms include Rapidosept EP Impurity C and 2,4-Dichlorobenzyl Alcohol Impurity-C.

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. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

Pharmaceutical QC and development laboratories use this impurity standard of Rapidosept to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. It is used across 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

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Rapidosept

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

Rapidosept impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	2,4-Dichlorobenzyl alcohol EP Impurity C
Catalogue No.	VQ-027244
CAS Number	1805-32-9
IUPAC name	(3,4-dichlorophenyl)methanol
Molecular formula	C₇H₆Cl₂O
Molecular weight	177.02 g/mol
Exact mass	175.9796
Grade	Reference Standard
HSN code	38229090
InChIKey	FVJIUQSKXOYFKG-UHFFFAOYSA-N
SMILES	C1=CC(=C(C=C1CO)Cl)Cl
PubChem CID	15728

Physical properties
Physical form	Solid
LogP (XLogP3)	2.7
H-bond donors / acceptors	1 / 1
TPSA	20.2 Å²
Synonyms	Rapidosept EP Impurity C, 2,4-Dichlorobenzyl Alcohol Impurity-C, 2,4-Dichlorobenzyl Alcohol - Impurity C, 3,4-Dichlorobenzyl alcohol, Benzenemethanol, 3,4-dichloro-, 3,4-dichlorobenzenemethanol, Benzyl alcohol, 3,4-dichloro-, Benzenemethanol,4-dichloro-, Benzyl alcohol,4-dichloro-, (3,4-dichlorophenyl)methan-1-ol, 3,4-Dichlorbenzylalkohol

Safety & hazard information (GHS)

Corrosive

Toxic

Harmful / irritant

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H311Toxic in contact with skin
H315Causes skin irritation
H318Causes serious eye damage
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P262, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P316, P317, P319, P321, P330, P332 + P317, P337 + P317, P361 + P364, 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 2,4-Dichlorobenzyl alcohol EP Impurity C?

The CAS Registry Number of 2,4-Dichlorobenzyl alcohol EP Impurity C is 1805-32-9. It is also known as Rapidosept EP Impurity C, 2,4-Dichlorobenzyl Alcohol Impurity-C, 2,4-Dichlorobenzyl Alcohol - Impurity C.

What is the molecular formula and molecular weight of 2,4-Dichlorobenzyl alcohol EP Impurity C?

2,4-Dichlorobenzyl alcohol EP Impurity C has the molecular formula C7H6Cl2O and a molecular weight of 177.02 g/mol. Its IUPAC name is (3,4-dichlorophenyl)methanol.

What is 2,4-Dichlorobenzyl alcohol EP Impurity C used for?

2,4-Dichlorobenzyl alcohol EP Impurity C is supplied as a characterised reference material related to Rapidosept. 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 2,4-Dichlorobenzyl alcohol EP Impurity C can I order?

We supply 2,4-Dichlorobenzyl alcohol EP Impurity C 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 2,4-Dichlorobenzyl alcohol EP Impurity C?

Yes. Every lot of 2,4-Dichlorobenzyl alcohol EP Impurity C 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 2,4-Dichlorobenzyl alcohol EP Impurity C be shipped internationally?

Yes. 2,4-Dichlorobenzyl alcohol EP Impurity C 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.