Carbazochrome

Name: Carbazochrome
Brand: Vaqora Chemicals
SKU: VQ-024764

About Carbazochrome

Vaqora Chemicals supplies Carbazochrome, a high-purity reference standard of Carbazochrome registered under CAS number 69-81-8. The compound has the formula C10H12N4O3, corresponding to a molecular weight of 236.23 g/mol. The IUPAC name is (3,6-dihydroxy-1-methyl-2,3-dihydroindol-5-yl)iminourea. Common synonyms include Adrenochrome semicarbazone and Adrenostazin.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a reference sample of Carbazochrome, it is used for identification, assay and impurity-profiling work during analytical method development, validation (AMV) and routine QC. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Carbazochrome is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Carbazochrome

View every impurity, metabolite and intermediate we list for Carbazochrome.

Carbazochrome impurities

Specifications & identifiers

Chemical identifiers
Product name	Carbazochrome
Catalogue No.	VQ-024764
CAS Number	69-81-8
IUPAC name	(3,6-dihydroxy-1-methyl-2,3-dihydroindol-5-yl)iminourea
Molecular formula	C₁₀H₁₂N₄O₃
Molecular weight	236.23 g/mol
Exact mass	236.0909
Grade	Reference Standard
HSN code	38229090
InChIKey	SSCSSDNTQJGTJT-UHFFFAOYSA-N
SMILES	CN1CC(C2=CC(=C(C=C21)O)N=NC(=O)N)O
PubChem CID	2557

Physical properties
Physical form	Solid
H-bond donors / acceptors	3 / 5
TPSA	112 Å²
Synonyms	Adrenochrome semicarbazone, Adrenostazin, Adrenochrome monosemicarbazone, Cromadrenal, Sangostasin, Sangostazin, Adrenoxyl, 2-(3-Hydroxy-1-methyl-6-oxo-2,3-dihydro-1H-indol-5(6H)-ylidene)hydrazinecarboxamide, Adenocrome monosemicarbazone, 3-Hydroxy-1-methyl-5,6-inodlindionsemicarbazon, 3-Hydroxy-1-methyl-5,6-indolinedione semicarbazone, 2-(1,2,3,6-Tetrahydro-3-hydroxy-1-methyl-6-oxo-5H-indol-5-ylidene)hydrazinecarboxamide

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 Carbazochrome?

The CAS Registry Number of Carbazochrome is 69-81-8. It is also known as Adrenochrome semicarbazone, Adrenostazin, Adrenochrome monosemicarbazone.

What is the molecular formula and molecular weight of Carbazochrome?

Carbazochrome has the molecular formula C10H12N4O3 and a molecular weight of 236.23 g/mol. Its IUPAC name is (3,6-dihydroxy-1-methyl-2,3-dihydroindol-5-yl)iminourea.

What is Carbazochrome used for?

Carbazochrome is supplied as a characterised reference material related to Carbazochrome. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Carbazochrome can I order?

We supply Carbazochrome in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Carbazochrome?

Yes. Every lot of Carbazochrome 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 Carbazochrome be shipped internationally?

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