Vanillin CAS NO.121-33-5

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Vanillin Basic information

Product Name:	Vanillin
Synonyms:	2-Methoxy-4-formylphenol;3-Methoxy-4-hydroxybenzaldehyde (vanillin);4-Formyl-2-methoxyphenol;4-hydroxy-3-methoxy-benzaldehyd;4-hydroxy-3-methoxybenzaldehyde (vanillin);4-Hydroxy-5-methoxybenzaldehyde;4-hydroxy-m-anisaldehyd;4-Hydroxy-m-anisaldehyde
CAS:	121-33-5
MF:	C8H8O3
MW:	152.15
EINECS:	204-465-2
Product Categories:	FOOD ADDITIVES;PHARMACEUTICALS;Food and Feed Additive;FINE Chemical & INTERMEDIATES;Food & Feed ADDITIVES;Aromatic Aldehydes & Derivatives (substituted);Analytical Chemistry;TLC Stains;Food & Flavor Additives;Aromatics;Intermediates & Fine Chemicals;Isotope Labelled Compounds;organic chemical;Aldehydes;Bioactive Small Molecules;Building Blocks;C8;Carbonyl Compounds;Cell Biology;Chemical Synthesis;Organic Building Blocks;Pharmacopoeia;Pharmacopoeia A-Z;V;Polyether Antibiotics;Analytical Reagents;Analytical/Chromatography;by Application;Derivatization Reagents;Derivatization Reagents HPLC;HPLC Derivatization Reagents;Nutrition Research;Phytochemicals by Plant (Food/Spice/Herb);Vaccinium myrtillus (Bilberry);Zingiber officinale (Ginger);Flavor
Mol File:	121-33-5.mol

Vanillin Chemical Properties

mp	81-83 °C(lit.)
bp	170 °C15 mm Hg(lit.)
density	1.06
vapor density	5.3 (vs air)
vapor pressure	>0.01 mm Hg ( 25 °C)
FEMA	3107
Fp	147 °C
storage temp.	Refrigerator
solubility	methanol: 0.1 g/mL, clear
Water Solubility	10 g/L (25 ºC)
Sensitive	Air & Light Sensitive
Merck	14,9932
BRN	472792
Stability:	Stable. May discolour on exposure to light. Moisture-sensitive. Incompatible with strong oxidizing agents, perchloric acid.
CAS DataBase Reference	121-33-5(CAS DataBase Reference)
NIST Chemistry Reference	Benzaldehyde, 4-hydroxy-3-methoxy-(121-33-5)
EPA Substance Registry System	Benzaldehyde, 4-hydroxy-3-methoxy-(121-33-5)

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