2-Methyl-3-(3,4-methylenedioxyphenyl)propanal

2-Methyl-3-(3,4-methylenedioxyphenyl)propanal Basic information

Product Name:	2-Methyl-3-(3,4-methylenedioxyphenyl)propanal
Synonyms:	alpha-methyl-1,3-benzodioxole-5-propionaldehyde;Aquanal[Quest];Floramelon;Heliobouquet[Takasago];Helional[IFF];2-METHYL-3-(3 4-METHYLENEDIOXYPHENYL) &;Heliogan;α-Methyl-3,4-methylene-dioxyhydrocinnamic aldehyde
CAS:	1205-17-0
MF:	C11H12O3
MW:	192.21
EINECS:	214-881-6
Product Categories:	Cosmetic Usage;Used in Cyclamen Lilacs flowers etc fragrance compound;Miscellaneous;Alphabetical Listings;Flavors and Fragrances;M-N
Mol File:	1205-17-0.mol

2-Methyl-3-(3,4-methylenedioxyphenyl)propanal Chemical Properties

Boiling point	282 °C(lit.)
density	1.162 g/mL at 25 °C(lit.)
vapor pressure	0.092Pa at 23℃
FEMA	4599 \| 3-(3,4-METHYLENEDIOXYPHENYL)-2-METHYLPROPANAL
refractive index	n20/D 1.5335(lit.)
Fp	>230 °F
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
solubility	soluble in Chloroform, Ethyl Acetate
form	clear liquid
color	Light orange to Yellow to Green
Odor	at 100.00 %. watery fresh green ozone cyclamen hay
Odor Type	floral
Water Solubility	934mg/L at 20℃
JECFA Number	2212
InChIKey	BOPPSUHPZARXTH-UHFFFAOYSA-N
LogP	2.4 at 25℃
CAS DataBase Reference	1205-17-0(CAS DataBase Reference)
NIST Chemistry Reference	1,3-Benzodioxole-5-propanal, «alpha»-methyl-(1205-17-0)
EPA Substance Registry System	1,3-Benzodioxole-5-propanal, .alpha.-methyl- (1205-17-0)

Safety Information

MSDS Information

Provider	Language
2-Methyl-3-(3,4-methylenedioxyphenyl)propanal	English
ACROS	English
SigmaAldrich	English

2-Methyl-3-(3,4-methylenedioxyphenyl)propanal Usage And Synthesis

Chemical Properties	clear yellow liquid
Chemical Properties	2-Methyl-3-(3,4-methylenedioxyphenyl)propanal is a colorless to slightly yellow liquid, d²⁰₄ 1.159–1.167, n²⁰_D 1.531–1.536, with green, floral odor with top notes of ozone and newmown hay. It can be prepared either by condensation of heliotropin with propanal and subsequent partial hydrogenation of the intermediately formed unsaturated aldehyde or by Lewis catalyzed reaction of 1,2-methylenedioxybenzene with methacrolein diacetate followed by saponification of the corresponding enol acetate . The title compound can be used in perfumes for toiletries, for example, shaving creams and detergents.
Uses	2-Methyl-3-(3,4-methylenedioxyphenyl)-propanal is an aromatic aldehyde that was used in the investigation of human olfactory receptor 17-40 as an active part of a nanobiosensor.
Flammability and Explosibility	Notclassified
Trade name	Floramelon (Hangzhou), Helional^TM(IFF), Heliogan (Agan).

2-Methyl-3-(3,4-methylenedioxyphenyl)propanal Preparation Products And Raw materials

Raw materials	3-(1,3-benzodioxol-5-yl)methacrylaldehyde-->Methallyl alcohol-->Safrole
Preparation Products	3-benzo[1,3]dioxol-5-yl-2-methyl-propan-1-ol

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