1-Chloro-3-nitrobenzene, 98%

Name: 1-Chloro-3-nitrobenzene, 98%
Brand: Vaqora Chemicals
SKU: VQ-009743

About 1-Chloro-3-nitrobenzene, 98%

1-Chloro-3-nitrobenzene (CAS 121-73-3) is a nitrogen-functional building block offered by Vaqora Chemicals (Synthesis grade), specified at 98% purity. With the molecular formula C6H4ClNO2, it has a molar mass of 157.55 g/mol. Alternative names: m-Chloronitrobenzene and m-Nitrochlorobenzene.

It is supplied as yellow to tan solid, powder, crystals or chunks. Key physical data: a melting point of 43-47 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

Typical applications include organic synthesis, dye and pigment intermediates and heterocycle construction. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer 1-Chloro-3-nitrobenzene in 500 g, 5 kg and 25 kg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Organic synthesis
Dye & pigment intermediates
Heterocycle construction

Industries

Specifications & identifiers

Chemical identifiers
Product name	1-Chloro-3-nitrobenzene, 98%
Catalogue No.	VQ-009743
CAS Number	121-73-3
IUPAC name	1-chloro-3-nitrobenzene
Molecular formula	C₆H₄ClNO₂
Molecular weight	157.55 g/mol
Exact mass	156.9931
Grade	Synthesis
Purity / assay	98%
HSN code	29042090
InChIKey	KMAQZIILEGKYQZ-UHFFFAOYSA-N
SMILES	C1=CC(=CC(=C1)Cl)[N+](=O)[O-]
PubChem CID	8489

Physical properties
Physical form	Crystalline
Appearance	Yellow to tan solid, powder, crystals or chunks
Melting point	43-47 °C
LogP (XLogP3)	2.5
H-bond donors / acceptors	0 / 2
TPSA	45.8 Å²
UN number	UN 1578
Synonyms	m-Chloronitrobenzene, m-Nitrochlorobenzene, 3-Chloronitrobenzene, Chloro-m-nitrobenzene, 3-Chloro-1-nitrobenzene, Metachloronitrobenzene, 1-Nitro-3-chlorobenzene, 3-Nitrochlorobenzene, 1-Chloro-3-nitro-benzene, meta-chloronitrobenzene, 3-chloro-nitro-benzene, Nitrobenzene, 3-chloro-

Safety & hazard information (GHS)

Toxic

Harmful / irritant

Health hazard

Environmental hazard

Signal word: Danger

Hazard statements

H301Toxic if swallowed
H302Harmful if swallowed
H311Toxic in contact with skin
H317May cause an allergic skin reaction
H331Toxic if inhaled
H351Suspected of causing cancer
H372Causes damage to organs through prolonged or repeated exposure
H400Very toxic to aquatic life
H411Toxic to aquatic life with long lasting effects

Precautionary statements: P203, P260, P261, P262, P264, P270, P271, P272, P273, P280, P301 + P316, P301 + P317, P302 + P352, P304 + P340, P316, P318, P319, P321, P330, P333 + P317, P361 + P364, P362 + P364, P391, P403 + P233

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

Other grades of CAS 121-73-3

Synthesis

3-Nitrochlorobenzene, 99%

CAS: 121-73-3
Formula: C₆H₄ClNO₂
MW: 157.55 g/mol

VQ-009787

Frequently asked questions

What is the CAS number of 1-Chloro-3-nitrobenzene, 98%?

The CAS Registry Number of 1-Chloro-3-nitrobenzene, 98% is 121-73-3. It is also known as m-Chloronitrobenzene, m-Nitrochlorobenzene, 3-Chloronitrobenzene.

What is the molecular formula and molecular weight of 1-Chloro-3-nitrobenzene, 98%?

1-Chloro-3-nitrobenzene, 98% has the molecular formula C6H4ClNO2 and a molecular weight of 157.55 g/mol. Its IUPAC name is 1-chloro-3-nitrobenzene.

Which grade and pack sizes of 1-Chloro-3-nitrobenzene, 98% can I order?

We supply 1-Chloro-3-nitrobenzene, 98% in Synthesis (98%) grade, in 500 g, 5 kg, 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 1-Chloro-3-nitrobenzene, 98%?

Yes. Every lot of 1-Chloro-3-nitrobenzene, 98% 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 1-Chloro-3-nitrobenzene, 98% be shipped internationally?

Yes. 1-Chloro-3-nitrobenzene, 98% is classified as hazardous (UN 1578), 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.