Aceto carmine

Name: Aceto carmine
Brand: Vaqora Chemicals
SKU: VQ-003499

About Aceto carmine

Listed under CAS 1390-65-4, Aceto carmine is a diagnostic reagent available from Vaqora Chemicals (Microscopy grade). Formula C22H20O13, molecular weight 492.4 g/mol. Common synonyms include Carmine and B Rose liquid.

It is supplied as a liquid. Store sealed in a dry, well-ventilated location away from incompatible materials. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Typical applications include clinical chemistry, diagnostic assays and pathology laboratories. Our customers for this product work in academic and industrial research and diagnostics and biotechnology.

Standard pack sizes are 100 mL, 250 mL, 5 L and 4 x 25 L, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request. Custom pack sizes, bulk quantities and specific analytical data can be arranged on request.

Typical applications

Clinical chemistry
Diagnostic assays
Pathology laboratories

Industries

Specifications & identifiers

Chemical identifiers
Product name	Aceto carmine
Catalogue No.	VQ-003499
CAS Number	1390-65-4
IUPAC name	3,5,6,8-tetrahydroxy-1-methyl-9,10-dioxo-7-[(2R,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]anthracene-2-carboxylic acid
Molecular formula	C₂₂H₂₀O₁₃
Molecular weight	492.4 g/mol
Exact mass	492.0904
Grade	Microscopy
HSN code	38229090
InChIKey	DGQLVPJVXFOQEV-NGOCYOHBSA-N
SMILES	CC1=C2C(=CC(=C1C(=O)O)O)C(=O)C3=C(C2=O)C(=C(C(=C3O)O)[C@@H]4[C@@H]([C@H]([C@@H]([C@H](O4)CO)O)O)O)O
PubChem CID	14749

Physical properties
Physical form	Liquid
Appearance	Liquid
LogP (XLogP3)	0.5
H-bond donors / acceptors	9 / 13
TPSA	243 Å²
Synonyms	Carmine, B Rose liquid, Carmine (Coccus cacti L.), Cochineal (Coccus cacti L.), Cochineal Dye, Dye, Cochineal, 7-glucopyranosyl-3,5,6,8-tetrahydroxyl-1-methyl-9,10-dioxoanthracene-2-carboxylic acid, Carmine Red

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 1390-65-4

Microscopy

Carmine

CAS: 1390-65-4
Formula: C₂₂H₂₀O₁₃
MW: 492.4 g/mol

VQ-000529

Microscopy / Food Gra…

Carmine, for microscopy, food grade (FCC)

CAS: 1390-65-4
Formula: C₂₂H₂₀O₁₃
MW: 492.4 g/mol

VQ-047113

Frequently asked questions

What is the CAS number of Aceto carmine?

The CAS Registry Number of Aceto carmine is 1390-65-4. It is also known as Carmine, B Rose liquid, Carmine (Coccus cacti L.).

What is the molecular formula and molecular weight of Aceto carmine?

Aceto carmine has the molecular formula C22H20O13 and a molecular weight of 492.4 g/mol. Its IUPAC name is 3,5,6,8-tetrahydroxy-1-methyl-9,10-dioxo-7-[(2R,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]anthracene-2-carboxylic acid.

Which grade and pack sizes of Aceto carmine can I order?

We supply Aceto carmine in Microscopy grade, in 100 mL, 250 mL, 5 L, 4 x 25 L packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Aceto carmine?

Yes. Every lot of Aceto carmine 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 Aceto carmine be shipped internationally?

Yes. We export Aceto carmine worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.