4-Bromo-2-nitroanisole

Name: 4-Bromo-2-nitroanisole
Brand: Zemixal
SKU: ZX-039097

Reference StandardAvailable on request

Buy 4-Bromo-2-nitroanisole (CAS 33696-00-3) from Zemixal: C7H6BrNO3, COA and SDS with every lot, worldwide shipping. Packs from 10 mg.

Pack sizes

4-Bromo-2-nitroanisole chemical structure

CAS number33696-00-3

FormulaC₇H₆BrNO₃

Molar mass232.03 g/mol

Physical formSolid

HS code38229090

InChIKeyORBHQHXVVMZIDP-UHFFFAOYSA-N

IUPAC name4-bromo-1-methoxy-2-nitrobenzene

About 4-Bromo-2-nitroanisole

Zemixal lists 4-Bromo-2-nitroanisole for laboratories that identify, quantify or control Eltrombopag and its related substances. Identity at a glance (Reference Standard): CAS 33696-00-3, formula C7H6BrNO3 and molar mass 232.03 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

Handling and storage

Hazard communication follows GHS (Warning: H315, H319 and H335). 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. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Eltrombopag

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

Eltrombopag 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 4-Bromo-2-nitroanisole
Product name	4-Bromo-2-nitroanisole
Catalogue number	ZX-039097
CAS number	33696-00-3
IUPAC name	4-bromo-1-methoxy-2-nitrobenzene
Molecular formula	C₇H₆BrNO₃
Molar mass	232.03 g/mol
Exact mass	230.9531
Grade	Reference Standard
Physical form	Solid
XLogP3	2.5
H-bond donors / acceptors	0 / 3
Topological polar surface area	55.1 Å²
HS code	38229090
InChIKey	ORBHQHXVVMZIDP-UHFFFAOYSA-N
SMILES	COC1=C(C=C(C=C1)Br)[N+](=O)[O-]
PubChem CID	118533
Synonyms	3-Bromo-6-methoxynitrobenzene, Benzene, 4-bromo-1-methoxy-2-nitro-, 4-Brom-2-nitroanisol, 4-Bromo-2-nitroanisol, 4-Bromo-1-methoxy-2-nitro-benzene, 2-methoxy-5-bromonitrobenzene, 1-Bromo-4-methoxy-3-nitrobenzene, 4-Methoxy-3-nitro-1-bromobenzene, 1-bromo-4-methoxy-3-nitro-benzene, 4-bromo-1-(methyloxy)-2-nitrobenzene

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

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, 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 4-Bromo-2-nitroanisole
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-Bromo-2-nitroanisole

Which CAS number identifies 4-Bromo-2-nitroanisole?

4-Bromo-2-nitroanisole is registered under CAS 33696-00-3. You may also see it listed as 3-Bromo-6-methoxynitrobenzene, Benzene, 4-bromo-1-methoxy-2-nitro-, 4-Brom-2-nitroanisol. Our catalogue number for this item is ZX-039097.

What are the formula and molar mass of 4-Bromo-2-nitroanisole?

For 4-Bromo-2-nitroanisole, its formula is C7H6BrNO3 and its molar mass is 232.03 g/mol. The systematic (IUPAC) name is 4-bromo-1-methoxy-2-nitrobenzene. InChIKey ORBHQHXVVMZIDP-UHFFFAOYSA-N lets you match it in any structure database.

How is 4-Bromo-2-nitroanisole used in pharmaceutical QC?

4-Bromo-2-nitroanisole is a characterised reference material linked to Eltrombopag. 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-Bromo-2-nitroanisole?

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-Bromo-2-nitroanisole?

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-Bromo-2-nitroanisole to my country?

Yes. Because 4-Bromo-2-nitroanisole 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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