2-(2-Chlorophenyl)hydroquinone hydrate

CAS 305808-20-2ClC6H4C6H3(OH)2 · xH2OChemical Synthesis

2-(2-Chlorophenyl)hydroquinone hydrate (CAS 305808-20-2) is a chemical compound with the formula ClC6H4C6H3(OH)2 · xH2O and a molecular weight of 220.65 g/mol (anhydrous basis). This organic building block, typically supplied at 95% purity, is valuable in chemical synthesis. Its hydroquinone and chlorophenyl functionalities offer versatile reactivity for the development of new chemical entities.

IUPAC: 2′-Chloro-2,5-dihydroxybiphenyl

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2-(2-Chlorophenyl)hydroquinone hydrate (ClC6H4C6H3(OH)2 · xH2O) — chemical structure, CAS 305808-20-2; Chemistry, fine chemical supplied by Tech Serve Solutions

Building BlocksChemical SynthesisOrganic Building BlocksOxygen CompoundsPolyols

01 /Applications

Organic Synthesis

Serves as a key intermediate and building block in the synthesis of complex organic molecules. Its substituted biphenyl structure with hydroxyl groups allows for diverse chemical modifications and functionalizations.

Material Science Research

Potentially applicable in the development of novel materials due to its aromatic and phenolic functionalities. Can be explored for polymerization or as a precursor for functional polymers.

Pharmaceutical Intermediate

A useful starting material or intermediate in the multi-step synthesis of active pharmaceutical ingredients (APIs). The chlorophenyl and hydroquinone moieties can be incorporated into drug scaffolds.

02 /Properties

Molecular weight	220.65 (anhydrous basis)
Linear formula	ClC6H4C6H3(OH)2 · xH2O
Assay	95%
Melting point	96-98 °C(lit.)

03 /Safety & handling

GHS hazard pictogram: Harmful / irritant (GHS07) — Harmful / irritant

Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust, fume, gas or vapours
P305IF IN EYES

Protective equipment	dust mask type N95 (US), Eyeshields, Gloves
Water hazard class (WGK, DE)	3
Hazard codes (EU)	Xi
Risk statements (R)	36/37/38
Safety statements (S)	26-37/39

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

305808-20-2

MDL number

MFCD00149580

PubChem substance

24855665

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is 2-(2-Chlorophenyl)hydroquinone hydrate used for?

This compound is primarily used as a building block in organic synthesis, potentially for the development of pharmaceutical intermediates and novel materials.

What are the CAS number and chemical formula?

The CAS number is 305808-20-2, and the chemical formula is ClC6H4C6H3(OH)2 · xH2O.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies 2-(2-Chlorophenyl)hydroquinone hydrate with an assay of 95%. This product is not represented as USP, BP, EP, or other pharmacopoeia grades.

How should 2-(2-Chlorophenyl)hydroquinone hydrate be handled?

Handle with appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves. Avoid breathing dust. It is classified as a warning substance, causing skin irritation, serious eye irritation, and respiratory irritation (H315, H319, H335).

Is this chemical a controlled substance?

The provided data does not indicate that 2-(2-Chlorophenyl)hydroquinone hydrate is a controlled substance.

How is this chemical packed and shipped?

Tech Serve Solutions exports chemicals globally. Specific packing and shipping details are provided upon request and in compliance with international regulations.