4-Amino-2,3-dichlorophenol

Name: 4-Amino-2,3-dichlorophenol
Brand: Zemixal
SKU: ZX-039339

Reference StandardAvailable on request

Order 4-Amino-2,3-dichlorophenol (CAS 39183-17-0) online at Zemixal. Request a quote with price, lead time and documents.

Pack sizes

4-Amino-2,3-dichlorophenol chemical structure

CAS number39183-17-0

FormulaC₆H₅Cl₂NO

Molar mass178.01 g/mol

Physical formSolid

HS code38229090

InChIKeyOQHWFUQNSLMSBG-UHFFFAOYSA-N

IUPAC name4-amino-2,3-dichlorophenol

About 4-Amino-2,3-dichlorophenol

4-Amino-2,3-dichlorophenol belongs to the Lenvatinib reference-standard family in the Zemixal catalogue. Identity at a glance (Reference Standard): CAS 39183-17-0, formula C6H5Cl2NO and molar mass 178.01 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: H302, H317, H341 and H400). 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. Each lot travels with 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.

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

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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-Amino-2,3-dichlorophenol
Product name	4-Amino-2,3-dichlorophenol
Catalogue number	ZX-039339
CAS number	39183-17-0
IUPAC name	4-amino-2,3-dichlorophenol
Molecular formula	C₆H₅Cl₂NO
Molar mass	178.01 g/mol
Exact mass	176.9748
Grade	Reference Standard
Physical form	Solid
XLogP3	2.7
H-bond donors / acceptors	2 / 2
Topological polar surface area	46.3 Å²
HS code	38229090
InChIKey	OQHWFUQNSLMSBG-UHFFFAOYSA-N
SMILES	C1=CC(=C(C(=C1N)Cl)Cl)O
PubChem CID	9877529
Synonyms	4-Amino-2,3-dichlorphenol, 2,3-dichloro-4-hydroxyaniline, 4-hydroxy-2,3-dichloroaniline, 5,6-Dichlor-4-aminophenol

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

Health hazard

Hazardous to the environment

Signal word Warning

H302Harmful if swallowed
H317May cause an allergic skin reaction
H341Suspected of causing genetic defects
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements P203, P261, P264, P270, P272, P273, P280, P301 + P317, P302 + P352, P318, P321, P330, P333 + P317, P362 + P364, P391, 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-Amino-2,3-dichlorophenol
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-Amino-2,3-dichlorophenol

Which CAS number identifies 4-Amino-2,3-dichlorophenol?

4-Amino-2,3-dichlorophenol is registered under CAS 39183-17-0. You may also see it listed as 4-Amino-2,3-dichlorphenol, 2,3-dichloro-4-hydroxyaniline, 4-hydroxy-2,3-dichloroaniline. Our catalogue number for this item is ZX-039339.

What are the formula and molar mass of 4-Amino-2,3-dichlorophenol?

For 4-Amino-2,3-dichlorophenol, its formula is C6H5Cl2NO and its molar mass is 178.01 g/mol. The systematic (IUPAC) name is 4-amino-2,3-dichlorophenol. InChIKey OQHWFUQNSLMSBG-UHFFFAOYSA-N lets you match it in any structure database.

How is 4-Amino-2,3-dichlorophenol used in pharmaceutical QC?

4-Amino-2,3-dichlorophenol is a characterised reference material linked to Lenvatinib. 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-Amino-2,3-dichlorophenol?

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-Amino-2,3-dichlorophenol?

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-Amino-2,3-dichlorophenol to my country?

Yes. Because 4-Amino-2,3-dichlorophenol 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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