6-Nitroveratraldehyde

CAS 20357-25-9O2NC6H2-3Chemical Synthesis

6-Nitroveratraldehyde (CAS: 20357-25-9) is a chemical compound with the molecular formula O2NC6H2-3,4-(OCH3)2CHO and a molecular weight of 211.17. This nitro-substituted aromatic aldehyde serves as a valuable intermediate and building block in organic synthesis. It is particularly noted for its utility in preparing radiotracers for medical imaging and as a precursor for various nitrogen-containing heterocyclic compounds.

Synonyms: 4-(OCH3)2CHO-3-NO2C6H26-Nitro-3,4-dimethoxybenzaldehyde

Email us

6-Nitroveratraldehyde (O2NC6H2-3) — chemical structure, CAS 20357-25-9; Chemistry, fine chemical supplied by Tech Serve Solutions

AldehydesBuilding BlocksCarbonyl CompoundsChemical Synthesis

01 /Applications

Radiotracer Synthesis

Used in the preparation of no-carrier-added 6-18F-fluoro-L-dopa, a critical tracer for positron emission tomography (PET) studies of the human dopaminergic system.

Heterocycle Synthesis

Serves as a versatile synthon in the preparation of o-nitroaryl-bis(5-methylfur-2-yl)methanes, which are valuable precursors for synthesizing diverse nitrogen-containing heterocyclic compounds.

Organic Building Block

Acts as a functionalized aromatic building block in various chemical synthesis pathways, enabling the construction of complex organic molecules.

02 /Properties

Molecular weight	211.17
Linear formula	O2NC6H2-3,4-(OCH3)2CHO
Assay	80%
Grade	technical grade
Application	6-Nitroveratraldehyde has been used in the preparation of:• no-carrier-added 6-18F-fluoro-L-dopa, fundamental tracer for cerebral positron emission tomography studies of dopaminergic system in humans1• o-nitroaryl-bis(5-methylfur-2-yl)methanes, versatile synthons for the synthesis of nitrogen-containing heterocycles2
Melting point	131-133 °C(lit.)

03 /Safety & handling

Protective equipment	Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Water hazard class (WGK, DE)	3

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

20357-25-9

MDL number

MFCD00007134

PubChem substance

24856896

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is 6-Nitroveratraldehyde used for?

6-Nitroveratraldehyde is primarily used as an intermediate in the synthesis of radiotracers like 6-18F-fluoro-L-dopa for PET imaging, and as a building block for nitrogen-containing heterocycles.

What are the CAS number and chemical formula of 6-Nitroveratraldehyde?

The CAS number for 6-Nitroveratraldehyde is 20357-25-9, and its linear formula is O2NC6H2-3,4-(OCH3)2CHO.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies 6-Nitroveratraldehyde in technical grade with an assay of 80%. We do not represent this product as USP, BP, or EP grade.

How should 6-Nitroveratraldehyde be handled safely?

Safe handling requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. It is classified under WGK Germany as 3.