o-Vanillin, 99%

Name: o-Vanillin, 99%
Brand: Vaqora Chemicals
SKU: VQ-008149

About o-Vanillin, 99%

Vaqora Chemicals supplies o-Vanillin (Biochemistry grade), a carbonyl building block registered under CAS number 148-53-8, specified at 99% purity. With the molecular formula C8H8O3, it has a molar mass of 152.15 g/mol. Its systematic (IUPAC) name is 2-hydroxy-3-methoxybenzaldehyde. Alternative names: 2-Hydroxy-m-anisaldehyde and 3-Methoxysalicylaldehyde.

The material typically appears as yellow to gold powder or crystals. Key physical data: a melting point of 40-42 °C. Keep the container tightly sealed and store it in a cool, dry area. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

Key uses span organic synthesis, condensation and reductive amination, API intermediates and solvent and extraction work. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 100 g, 500 g, 5 kg and 25 kg packs, o-Vanillin is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Organic synthesis
Condensation & reductive amination
API intermediates
Solvent & extraction work

Industries

Specifications & identifiers

Chemical identifiers
Product name	o-Vanillin, 99%
Catalogue No.	VQ-008149
CAS Number	148-53-8
IUPAC name	2-hydroxy-3-methoxybenzaldehyde
Molecular formula	C₈H₈O₃
Molecular weight	152.15 g/mol
Exact mass	152.0473
Grade	Biochemistry
Purity / assay	99%
HSN code	29124990
InChIKey	JJVNINGBHGBWJH-UHFFFAOYSA-N
SMILES	COC1=CC=CC(=C1O)C=O
PubChem CID	8991

Physical properties
Physical form	Crystalline
Appearance	Yellow to gold powder or crystals
Melting point	40-42 °C
LogP (XLogP3)	1.4
H-bond donors / acceptors	1 / 3
TPSA	46.5 Å²
Synonyms	2-Hydroxy-m-anisaldehyde, 3-Methoxysalicylaldehyde, 2-Vanillin, 6-Formylguaiacol, Orthovanilline, Benzaldehyde, 2-hydroxy-3-methoxy-, 6-Formyl-2-methoxyphenol, 3-Methoxy-2-hydroxybenzaldehyde, m-Anisaldehyde, 2-hydroxy-, Oxy-2 methoxy-3 benzaldehyde, o-vanilin, ortho-vanillin

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H317May cause an allergic skin reaction
H318Causes serious eye damage
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P272, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P317, P319, P321, P330, P332 + P317, P333 + 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 o-Vanillin, 99%?

The CAS Registry Number of o-Vanillin, 99% is 148-53-8. It is also known as 2-Hydroxy-m-anisaldehyde, 3-Methoxysalicylaldehyde, 2-Vanillin.

What is the molecular formula and molecular weight of o-Vanillin, 99%?

o-Vanillin, 99% has the molecular formula C8H8O3 and a molecular weight of 152.15 g/mol. Its IUPAC name is 2-hydroxy-3-methoxybenzaldehyde.

Which grade and pack sizes of o-Vanillin, 99% can I order?

We supply o-Vanillin, 99% in Biochemistry (99%) grade, in 100 g, 500 g, 5 kg, 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with o-Vanillin, 99%?

Yes. Every lot of o-Vanillin, 99% 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 o-Vanillin, 99% be shipped internationally?

Yes. o-Vanillin, 99% 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.