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Vanillin

Catalog Number

ACM121335

CAS

121-33-5

Structure

IUPAC Name

4-Hydroxy-3-methoxybenzaldehyde

Synonyms

4-Formyl-2-methoxyphenol

Molecular Weight

152.15

Molecular Formula

C8H8O3

Canonical SMILES

COC1=C(C=CC(=C1)C=O)O

InChI

InChI=1S/C8H8O3/c1-11-8-4-6(5-9)2-3-7(8)10/h2-5,10H,1H3

InChI Key

MWOOGOJBHIARFG-UHFFFAOYSA-N

Boiling Point

170 °C/15 mmHg(lit.)

Melting Point

81-83 °C(lit.)

Flash Point

147 °C

Purity

98%

Density

1.06 g/cm³

Solubility

Slightly soluble in water, soluble in organic solvents, oils

Appearance

Crystalline powder

Storage

2-8 °C

Actives

95%

4.3 (10g/l, H2O, 20°C)

Physical State

Crystalline powder

Typical Applications

Perfume

MSDS

Download MSDS

COA

Download COA

Spec Sheet

Download Spec Sheet

Custom Q&A

What is the molecular formula of vanillin?

The molecular formula of vanillin is C8H8O3.

What functional groups are present in vanillin?

The functional groups present in vanillin include aldehyde, hydroxyl, and ether.

What is the primary component of the extract of the vanilla bean?

The primary component of the extract of the vanilla bean is vanillin.

What is the difference between vanillin and ethylvanillin?

The difference between vanillin and ethylvanillin is that ethylvanillin has an ethoxy group (-O-CH2CH3) instead of a methoxy group (-O-CH3).

Why is synthetic vanillin now used more often than natural vanilla extract as a flavoring agent in foods, beverages, and pharmaceuticals?

Synthetic vanillin is now used more often than natural vanilla extract due to its scarcity and expense.

What is the purify of vanillin?

The purity of vanillin is 95%+.

What is the appearance of vanillin?

The appearance of vanillin is crystalline needles.

What is the boiling point of vanillin?

The boiling point of vanillin is 170 °C.

What is the primary application of vanillin?

The primary application of vanillin is in perfumes.

What is the InChI Key of vanillin?

The InChI Key of vanillin is MWOOGOJBHIARFG-UHFFFAOYSA-N.

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