Luminol, for biochemistry, 98%

Name: Luminol, for biochemistry, 98%
Brand: Vaqora Chemicals
SKU: VQ-002656

About Luminol, for biochemistry, 98%

Listed under CAS 521-31-3, Luminol is an enzyme / protein reagent available from Vaqora Chemicals (Biochemistry grade) with a typical assay of 98%. The compound has the formula C8H7N3O2, corresponding to a molecular weight of 177.16 g/mol. The IUPAC name is 5-amino-2,3-dihydrophthalazine-1,4-dione. Alternative names: 3-Aminophthalhydrazide and 5-Amino-2,3-dihydro-1,4-phthalazinedione.

It is supplied as white to yellow and faint orange to orange powder or chunks. Literature values give a melting point of above 300 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

It is commonly used for enzymatic assays, enzyme inhibition studies and protein research. Buyers come mainly from academic and industrial research and diagnostics and biotechnology.

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

Typical applications

Enzymatic assays
Enzyme inhibition studies
Protein research

Industries

Specifications & identifiers

Chemical identifiers
Product name	Luminol, for biochemistry, 98%
Catalogue No.	VQ-002656
CAS Number	521-31-3
IUPAC name	5-amino-2,3-dihydrophthalazine-1,4-dione
Molecular formula	C₈H₇N₃O₂
Molecular weight	177.16 g/mol
Exact mass	177.0538
Grade	Biochemistry
Purity / assay	98%
HSN code	29339900
InChIKey	HWYHZTIRURJOHG-UHFFFAOYSA-N
SMILES	C1=CC2=C(C(=C1)N)C(=O)NNC2=O
PubChem CID	10638

Physical properties
Physical form	Powder
Appearance	White to yellow and faint orange to orange powder or chunks
Melting point	>300 °C
LogP (XLogP3)	0.3
H-bond donors / acceptors	3 / 3
TPSA	84.2 Å²
Synonyms	3-Aminophthalhydrazide, 5-Amino-2,3-dihydro-1,4-phthalazinedione, 3-Aminophthalic hydrazide, 1,4-Phthalazinedione, 5-amino-2,3-dihydro-, o-aminophthalylhydrazide, 3-Aminophthalic acid hydrazide, o-Aminophthaloyl hydrazide, 5-Amino-1,2,3,4-tetrahydrophthalazine-1,4-dione, 3-Aminophthalylhydrazide, 5-Amino-2,3-dihydro-phthalazine-1,4-dione, 5-aminophthalazine-1,4-diol, 1,2-Benzenedicarboxylic acid, 3-amino-, cyclic hydrazide

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, 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

Other grades of CAS 521-31-3

Luminol, for chemiluminescene, 98%

CAS: 521-31-3
Formula: C₈H₇N₃O₂
MW: 177.16 g/mol

VQ-002657

Frequently asked questions

What is the CAS number of Luminol, for biochemistry, 98%?

The CAS Registry Number of Luminol, for biochemistry, 98% is 521-31-3. It is also known as 3-Aminophthalhydrazide, 5-Amino-2,3-dihydro-1,4-phthalazinedione, 3-Aminophthalic hydrazide.

What is the molecular formula and molecular weight of Luminol, for biochemistry, 98%?

Luminol, for biochemistry, 98% has the molecular formula C8H7N3O2 and a molecular weight of 177.16 g/mol. Its IUPAC name is 5-amino-2,3-dihydrophthalazine-1,4-dione.

Which grade and pack sizes of Luminol, for biochemistry, 98% can I order?

We supply Luminol, for biochemistry, 98% in Biochemistry (98%) grade, in 5 g, 25 g, 100 g, 5 x 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Luminol, for biochemistry, 98%?

Yes. Every lot of Luminol, for biochemistry, 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 Luminol, for biochemistry, 98% be shipped internationally?

Yes. Luminol, for biochemistry, 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.