5-Nitroisophthalic acid, 98%

About 5-Nitroisophthalic acid, 98%

5-Nitroisophthalic acid is a carboxylic acid (Synthesis grade) carrying the CAS registry number 618-88-2 at a purity of 98%. The compound has the formula C8H5NO6, corresponding to a molecular weight of 211.13 g/mol. Systematically, it is named 5-nitrobenzene-1,3-dicarboxylic acid. Alternative names: 5-Nitro-1,3-benzenedicarboxylic acid and Isophthalic acid, 5-nitro-.

In its supplied form it is a white to light yellow solid. Reported physical data include a melting point of 259-261 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

It is commonly used for organic synthesis, pharmaceutical synthesis, fine chemical synthesis and dyes and pigments manufacture. It is used across pharmaceutical manufacturing, academic and industrial research and agrochemical production.

Available in 100 g, 500 g, 5 kg and 25 kg packs, 5-Nitroisophthalic acid is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Organic synthesis
Pharmaceutical synthesis
Fine chemical synthesis
Dyes & pigments manufacture
Agrochemical formulations

Industries

Specifications & identifiers

Chemical identifiers
Product name	5-Nitroisophthalic acid, 98%
Catalogue No.	VQ-008382
CAS Number	618-88-2
IUPAC name	5-nitrobenzene-1,3-dicarboxylic acid
Molecular formula	C₈H₅NO₆
Molecular weight	211.13 g/mol
Exact mass	211.0117
Grade	Synthesis
Purity / assay	98%
HSN code	29173990
InChIKey	NBDAHKQJXVLAID-UHFFFAOYSA-N
SMILES	C1=C(C=C(C=C1C(=O)O)[N+](=O)[O-])C(=O)O
PubChem CID	12069

Physical properties
Physical form	Solid
Appearance	White to light yellow solid
Melting point	259-261 °C
LogP (XLogP3)	0.8
H-bond donors / acceptors	2 / 6
TPSA	120 Å²
Synonyms	5-Nitro-1,3-benzenedicarboxylic acid, Isophthalic acid, 5-nitro-, 1,3-Benzenedicarboxylic acid, 5-nitro-, 1-Nitrobenzene-3,5-dicarboxylic acid, 5-nitroisophtalic acid, 5-Nitroisophthalicacid, 5-Nitroisophthalic acid, Vetec(TM) reagent grade, 98%, 5-nitroisopthalic acid, 5-nitro isophthalic acid, 5-nitro-isophthalic acid, 5-Nitroisophthalic acid, 98%, 5-Nitroisophthalic Acid(Discontinued,See C4X-18173)

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

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 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-Nitroisophthalic acid, 98%?

The CAS Registry Number of 5-Nitroisophthalic acid, 98% is 618-88-2. It is also known as 5-Nitro-1,3-benzenedicarboxylic acid, Isophthalic acid, 5-nitro-, 1,3-Benzenedicarboxylic acid, 5-nitro-.

What is the molecular formula and molecular weight of 5-Nitroisophthalic acid, 98%?

5-Nitroisophthalic acid, 98% has the molecular formula C8H5NO6 and a molecular weight of 211.13 g/mol. Its IUPAC name is 5-nitrobenzene-1,3-dicarboxylic acid.

Which grade and pack sizes of 5-Nitroisophthalic acid, 98% can I order?

We supply 5-Nitroisophthalic acid, 98% in Synthesis (98%) grade, in 100 g, 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 5-Nitroisophthalic acid, 98%?

Yes. Every lot of 5-Nitroisophthalic acid, 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 5-Nitroisophthalic acid, 98% be shipped internationally?

Yes. 5-Nitroisophthalic acid, 98% 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.