5-Hydroxyisophthalic acid, LR

Name: 5-Hydroxyisophthalic acid, LR
Brand: Vaqora Chemicals
SKU: VQ-020583

About 5-Hydroxyisophthalic acid, LR

Vaqora Chemicals supplies 5-Hydroxyisophthalic acid in LR grade, a carboxylic acid registered under CAS number 618-83-7. The compound has the formula C8H6O5, corresponding to a molecular weight of 182.13 g/mol. Systematically, it is named 5-hydroxybenzene-1,3-dicarboxylic acid. Common synonyms include Isophthalic acid, 5-hydroxy- and 5-Hydroxy-1,3-benzenedicarboxylic acid.

Store sealed in a dry, well-ventilated location away from incompatible materials. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Typical applications include organic synthesis and API synthesis. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Available in 25 g and 100 g packs, 5-Hydroxyisophthalic acid is dispatched with a Certificate of Analysis (COA) to destinations worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Organic synthesis
API synthesis

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	5-Hydroxyisophthalic acid, LR
Catalogue No.	VQ-020583
CAS Number	618-83-7
IUPAC name	5-hydroxybenzene-1,3-dicarboxylic acid
Molecular formula	C₈H₆O₅
Molecular weight	182.13 g/mol
Exact mass	182.0215
Grade	LR
HSN code	29182990
InChIKey	QNVNLUSHGRBCLO-UHFFFAOYSA-N
SMILES	C1=C(C=C(C=C1C(=O)O)O)C(=O)O
PubChem CID	69257

Physical properties
Physical form	Other
LogP (XLogP3)	0.7
H-bond donors / acceptors	3 / 5
TPSA	94.8 Å²
Synonyms	Isophthalic acid, 5-hydroxy-, 5-Hydroxy-1,3-benzenedicarboxylic acid, 3,5-dicarboxyphenol, 5-Oxyisophthalic acid, 5-Hydoxyisophthalic acid, 1,3-Benzenedicarboxylic acid, 5-hydroxy-, 5-Hydroxyisosphthalic acid, 5-HIPA

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-Hydroxyisophthalic acid, LR?

The CAS Registry Number of 5-Hydroxyisophthalic acid, LR is 618-83-7. It is also known as Isophthalic acid, 5-hydroxy-, 5-Hydroxy-1,3-benzenedicarboxylic acid, 3,5-dicarboxyphenol.

What is the molecular formula and molecular weight of 5-Hydroxyisophthalic acid, LR?

5-Hydroxyisophthalic acid, LR has the molecular formula C8H6O5 and a molecular weight of 182.13 g/mol. Its IUPAC name is 5-hydroxybenzene-1,3-dicarboxylic acid.

Which grade and pack sizes of 5-Hydroxyisophthalic acid, LR can I order?

We supply 5-Hydroxyisophthalic acid, LR in LR grade, in 25 g, 100 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 5-Hydroxyisophthalic acid, LR?

Yes. Every lot of 5-Hydroxyisophthalic acid, LR 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-Hydroxyisophthalic acid, LR be shipped internationally?

Yes. 5-Hydroxyisophthalic acid, LR 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.