2-Chloro-5-nitrophenylboronic acid

Name: 2-Chloro-5-nitrophenylboronic acid
Brand: Zemixal
SKU: ZX-036811

Reference StandardAvailable on request

Order 2-Chloro-5-nitrophenylboronic acid (CAS 867333-29-7) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes

2-Chloro-5-nitrophenylboronic acid chemical structure

CAS number867333-29-7

FormulaC₆H₅BClNO₄

Molar mass201.37 g/mol

Physical formSolid

HS code38229090

InChIKeyKNFHCUNPMBSLRK-UHFFFAOYSA-N

IUPAC name(2-chloro-5-nitrophenyl)boronic acid

About 2-Chloro-5-nitrophenylboronic acid

Analytical teams working on Vismodegib use 2-Chloro-5-nitrophenylboronic acid as a qualified comparison standard. Key data (Reference Standard): CAS 867333-29-7, formula C6H5BClNO4 and molar mass 201.37 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

Classified under GHS with signal word Warning and hazard statements H315, H319 and H335. Read the SDS before first use.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. You receive a certificate of analysis with characterisation data with each order. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Vismodegib

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

Vismodegib 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 2-Chloro-5-nitrophenylboronic acid
Product name	2-Chloro-5-nitrophenylboronic acid
Catalogue number	ZX-036811
CAS number	867333-29-7
IUPAC name	(2-chloro-5-nitrophenyl)boronic acid
Molecular formula	C₆H₅BClNO₄
Molar mass	201.37 g/mol
Exact mass	201
Grade	Reference Standard
Physical form	Solid
H-bond donors / acceptors	2 / 4
Topological polar surface area	86.3 Å²
HS code	38229090
InChIKey	KNFHCUNPMBSLRK-UHFFFAOYSA-N
SMILES	B(C1=C(C=CC(=C1)[N+](=O)[O-])Cl)(O)O
PubChem CID	24901770
Synonyms	2-Chloro-5-nitrobenzeneboronic acid, 2-Chloro-5-Nitrobenzeneboronic Acid 97, 5-Nitro-2-chlorophenylboronic acid

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 2-Chloro-5-nitrophenylboronic acid
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 2-Chloro-5-nitrophenylboronic acid

Which CAS number identifies 2-Chloro-5-nitrophenylboronic acid?

2-Chloro-5-nitrophenylboronic acid is registered under CAS 867333-29-7. You may also see it listed as 2-Chloro-5-nitrobenzeneboronic acid, 2-Chloro-5-Nitrobenzeneboronic Acid 97, 5-Nitro-2-chlorophenylboronic acid. Our catalogue number for this item is ZX-036811.

What are the formula and molar mass of 2-Chloro-5-nitrophenylboronic acid?

For 2-Chloro-5-nitrophenylboronic acid, its formula is C6H5BClNO4 and its molar mass is 201.37 g/mol. The systematic (IUPAC) name is (2-chloro-5-nitrophenyl)boronic acid. InChIKey KNFHCUNPMBSLRK-UHFFFAOYSA-N lets you match it in any structure database.

How is 2-Chloro-5-nitrophenylboronic acid used in pharmaceutical QC?

2-Chloro-5-nitrophenylboronic acid is a characterised reference material linked to Vismodegib. 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 2-Chloro-5-nitrophenylboronic acid?

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 2-Chloro-5-nitrophenylboronic acid?

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 2-Chloro-5-nitrophenylboronic acid to my country?

Yes. Because 2-Chloro-5-nitrophenylboronic acid 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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