5-Chlorobenzoxazole

Name: 5-Chlorobenzoxazole
Brand: Zemixal
SKU: ZX-032592

Reference StandardAvailable on request

5-Chlorobenzoxazole (CAS 17200-29-2) supplier Zemixal: C7H4ClNO, COA and SDS with every lot, worldwide shipping. Ships from India to 120+ countries.

Pack sizes

CAS number17200-29-2

FormulaC₇H₄ClNO

Molar mass153.56 g/mol

Physical formSolid

HS code38229090

InChIKeyVWMQXAYLHOSRKA-UHFFFAOYSA-N

IUPAC name5-chloro-1,3-benzoxazole

About 5-Chlorobenzoxazole

Zemixal lists 5-Chlorobenzoxazole for laboratories that identify, quantify or control Suvorexant and its related substances. For your records (Reference Standard), the material is defined by CAS 17200-29-2, formula C7H4ClNO and molar mass 153.56 g/mol. It is handled as a solid.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Safe handling

Hazard communication follows GHS (Warning: H302, H315, H319 and H335). Our SDS lists exposure controls and first-aid measures.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Every shipment includes 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.

Reference standards for Suvorexant

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

Suvorexant standards

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 5-Chlorobenzoxazole
Product name	5-Chlorobenzoxazole
Catalogue number	ZX-032592
CAS number	17200-29-2
IUPAC name	5-chloro-1,3-benzoxazole
Molecular formula	C₇H₄ClNO
Molar mass	153.56 g/mol
Exact mass	152.9981
Grade	Reference Standard
Physical form	Solid
XLogP3	2.2
H-bond donors / acceptors	0 / 2
Topological polar surface area	26 Å²
HS code	38229090
InChIKey	VWMQXAYLHOSRKA-UHFFFAOYSA-N
SMILES	C1=CC2=C(C=C1Cl)N=CO2
PubChem CID	28398
Synonyms	5-chlorobenzo[d]oxazole

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

Signal word Warning

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, 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 5-Chlorobenzoxazole
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 5-Chlorobenzoxazole

Which CAS number identifies 5-Chlorobenzoxazole?

5-Chlorobenzoxazole is registered under CAS 17200-29-2. You may also see it listed as 5-chlorobenzo[d]oxazole. Our catalogue number for this item is ZX-032592.

What are the formula and molar mass of 5-Chlorobenzoxazole?

For 5-Chlorobenzoxazole, its formula is C7H4ClNO and its molar mass is 153.56 g/mol. The systematic (IUPAC) name is 5-chloro-1,3-benzoxazole. InChIKey VWMQXAYLHOSRKA-UHFFFAOYSA-N lets you match it in any structure database.

How is 5-Chlorobenzoxazole used in pharmaceutical QC?

5-Chlorobenzoxazole is a characterised reference material linked to Suvorexant. 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 5-Chlorobenzoxazole?

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 5-Chlorobenzoxazole?

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 5-Chlorobenzoxazole to my country?

Yes. Because 5-Chlorobenzoxazole 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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