5-Chloro-2-nitrobenzaldehyde

Name: 5-Chloro-2-nitrobenzaldehyde
Brand: Vaqora Chemicals
SKU: VQ-050676

About 5-Chloro-2-nitrobenzaldehyde

5-Chloro-2-nitrobenzaldehyde (CAS 6628-86-0) is a nitrogen-functional building block offered by Vaqora Chemicals. The compound has the formula C7H4ClNO3, corresponding to a molecular weight of 185.56 g/mol. Common synonyms include 2-Nitro-5-chlorobenzaldehyde and Benzaldehyde, 5-chloro-2-nitro-.

Keep the container tightly sealed and store it in a cool, dry area. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Key uses span organic synthesis, dye and pigment intermediates and heterocycle construction. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 5-Chloro-2-nitrobenzaldehyde in 100 mg, 250 mg, 1 g and 5 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request. Custom pack sizes, bulk quantities and specific analytical data can be arranged on request.

Typical applications

Organic synthesis
Dye & pigment intermediates
Heterocycle construction

Industries

Specifications & identifiers

Chemical identifiers
Product name	5-Chloro-2-nitrobenzaldehyde
Catalogue No.	VQ-050676
CAS Number	6628-86-0
IUPAC name	5-chloro-2-nitrobenzaldehyde
Molecular formula	C₇H₄ClNO₃
Molecular weight	185.56 g/mol
Exact mass	184.988
InChIKey	SWGPIDCNYAYXMJ-UHFFFAOYSA-N
SMILES	C1=CC(=C(C=C1Cl)C=O)[N+](=O)[O-]
PubChem CID	81123

Physical properties
Physical form	Other
LogP (XLogP3)	1.9
H-bond donors / acceptors	0 / 3
TPSA	62.9 Å²
Synonyms	2-Nitro-5-chlorobenzaldehyde, Benzaldehyde, 5-chloro-2-nitro-, 3-chloro-6-nitrobenzaldehyde, 5-chloro-2-nitro benzoaldehyde, (5-hydroxy-6-methylpyridine-3,4-diyl)dimethanol (S)-5-

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P272, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P333 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 5-Chloro-2-nitrobenzaldehyde?

The CAS Registry Number of 5-Chloro-2-nitrobenzaldehyde is 6628-86-0. It is also known as 2-Nitro-5-chlorobenzaldehyde, Benzaldehyde, 5-chloro-2-nitro-, 3-chloro-6-nitrobenzaldehyde.

What is the molecular formula and molecular weight of 5-Chloro-2-nitrobenzaldehyde?

5-Chloro-2-nitrobenzaldehyde has the molecular formula C7H4ClNO3 and a molecular weight of 185.56 g/mol. Its IUPAC name is 5-chloro-2-nitrobenzaldehyde.

Which grade and pack sizes of 5-Chloro-2-nitrobenzaldehyde can I order?

We supply 5-Chloro-2-nitrobenzaldehyde, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 5-Chloro-2-nitrobenzaldehyde?

Yes. Every lot of 5-Chloro-2-nitrobenzaldehyde is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 5-Chloro-2-nitrobenzaldehyde be shipped internationally?

Yes. 5-Chloro-2-nitrobenzaldehyde is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.