4-Chloro-2-nitroaniline, 99%

Name: 4-Chloro-2-nitroaniline, 99%
Brand: Vaqora Chemicals
SKU: VQ-009343

About 4-Chloro-2-nitroaniline, 99%

4-Chloro-2-nitroaniline (CAS 89-63-4) is an amine building block offered by Vaqora Chemicals (Synthesis grade) at a purity of 99%. Its molecular formula is C6H5ClN2O2 and its molecular weight is 172.57 g/mol. Common synonyms include 1-Amino-4-chloro-2-nitrobenzene and 2-Nitro-4-chloroaniline.

The material typically appears as orange powder or chunks. Literature values give a melting point of 117-119 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

Typical applications include pharmaceutical synthesis and fine chemical synthesis. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 100 g, 250 g, 5 x 1 kg and 4 x 25 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Pharmaceutical synthesis
Fine chemical synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	4-Chloro-2-nitroaniline, 99%
Catalogue No.	VQ-009343
CAS Number	89-63-4
IUPAC name	4-chloro-2-nitroaniline
Molecular formula	C₆H₅ClN₂O₂
Molecular weight	172.57 g/mol
Exact mass	172.004
Grade	Synthesis
Purity / assay	99%
HSN code	29214226
InChIKey	PBGKNXWGYQPUJK-UHFFFAOYSA-N
SMILES	C1=CC(=C(C=C1Cl)[N+](=O)[O-])N
PubChem CID	6979

Physical properties
Physical form	Powder
Appearance	Orange powder or chunks
Melting point	117-119 °C
LogP (XLogP3)	2.7
H-bond donors / acceptors	1 / 3
TPSA	71.8 Å²
UN number	UN 2237
Synonyms	1-Amino-4-chloro-2-nitrobenzene, 2-Nitro-4-chloroaniline, p-Chloro-o-nitroaniline, Benzenamine, 4-chloro-2-nitro-, Red Salt Nbgl, Daito Red Base 3GL, 4-Chloro-2-nitrobenzenamine, Fast Red 3GL Base, Aniline, 4-chloro-2-nitro-, Devol Red F, Devol Red Salt F, Red Base Ciba VI

Safety & hazard information (GHS)

Toxic

Health hazard

Environmental hazard

Signal word: Danger

Hazard statements

H300Fatal if swallowed
H310Fatal in contact with skin
H330Fatal if inhaled
H373May causes damage to organs through prolonged or repeated exposure
H411Toxic to aquatic life with long lasting effects

Precautionary statements: P260, P262, P264, P270, P271, P273, P280, P284, P301 + P316, P302 + P352, P304 + P340, P316, P319, P320, P321, P330, P361 + P364, P391, 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 4-Chloro-2-nitroaniline, 99%?

The CAS Registry Number of 4-Chloro-2-nitroaniline, 99% is 89-63-4. It is also known as 1-Amino-4-chloro-2-nitrobenzene, 2-Nitro-4-chloroaniline, p-Chloro-o-nitroaniline.

What is the molecular formula and molecular weight of 4-Chloro-2-nitroaniline, 99%?

4-Chloro-2-nitroaniline, 99% has the molecular formula C6H5ClN2O2 and a molecular weight of 172.57 g/mol. Its IUPAC name is 4-chloro-2-nitroaniline.

Which grade and pack sizes of 4-Chloro-2-nitroaniline, 99% can I order?

We supply 4-Chloro-2-nitroaniline, 99% in Synthesis (99%) grade, in 100 g, 250 g, 5 x 1 kg, 4 x 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 4-Chloro-2-nitroaniline, 99%?

Yes. Every lot of 4-Chloro-2-nitroaniline, 99% 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 4-Chloro-2-nitroaniline, 99% be shipped internationally?

Yes. 4-Chloro-2-nitroaniline, 99% is classified as hazardous (UN 2237), 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.