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α-Methylcinnamaldehyde

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Origin: China

Cas No: 101-39-3

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Quick Details

CAS No.:: 101-39-3

Other Names:: 2-Methyl-3-phenyl-2-propenal

MF:: C10H10O

EINECS No.:: 101-39-3

Place of Origin:: China

Type:: Agrochemical Intermediates, Dyestuff Intermediates, Flavor & Fragrance Intermediates, Pharmaceutical Intermediates, Syntheses Material Intermediates

Purity:: ≥98%

Brand Name:: FinerChem

Model Number:: 101-39-3

Application:: Drug epalrestat intermediate

Appearance:: Yellow liquid

Product name:: alpha-Methylcinnamaldehyde

CAS:: 101-39-3

Assay:: 98.0 %min

Molecular Weight:: 146.19

Packaging&Delivery

Packaging Details: 1kg/bottle, 25kg/drum, or as your demand

Port: SHANGHAI, BEIJING, QINGDAO, SHENZHEN, TIANJIN

Lead Time:

Quantity(Kilograms)	1 - 500	>500
Est. Time(days)	4	To be negotiated

Products Description

Product Name	alpha-Methylcinnamaldehyde
CAS No.	101-39-3
Appearance	Yellow liquid
Assay	≥98%
Capacity	200mt/year
Min.packing	1gram
Application	Drug epalrestat intermediate
Standard	Export
Brand	Finerchem
More information	Synonyms: 2-Methyl-3-phenyl-2-propenal 3-Phenyl-2-methyl acrolein Molecular Formula: C10H10O Molecular Weight: 146.19 CAS Registry Number: 101-39-3 EINECS: 202-938-8 FEMA: 2697 Density: 1.047 Boiling point: 148-149 ºC (27 mmHg) Refractive index: 1.605-1.607 Flash point: 79 ºC

Property

CAS No.: 101-39-3 Formula: C10H10O Molecular Weight: 146.18600

Basic Info

Chemical Name	α-Methylcinnamaldehyde
Synonyms	2-Propenal, 2-methyl-3-phenyl-; 2-Methyl-3-phenyl-2-propenal; alpha-Methylcinnamaldehyde; α-Methyl-trans-cinnamaldehyde; 3-Phenylmethacrolein; 2-Methyl-3-phenylacrolein;
CAS No.	101-39-3
Molecular Formula	C10H10O
Molecular Weight	146.18600
PSA	17.07000
LogP	2.28880

Properties

Appearance & Physical State	yellow liquid
Density	1.047 g/mL at 25 °C(lit.)
Boiling Point	148-149 °C27 mm Hg(lit.)
Flash Point	175 °F
Refractive Index	n20/D 1.605(lit.)
Stability	Stable. Combustible. Incompatible with strong oxidizing agents, strong bases.

Safety Info

RTECS	GD6600000
Safety Statements	S24/25
HS Code	2912299000
WGK Germany	1
Risk Statements	R36/37/38
Hazard Codes	Xi

Synthesis Route

benzaldehyde+propanal→α-Methylcinnamaldehyde
2-METHYL-3-PHENYL-2-PROPEN-1-OL→α-Methylcinnamaldehyde
2-METHYL-3-PHENYL-2-PROPEN-1-OL→(Z)-2-methyl-3-phenylprop-2-enenitrile+α-Methylcinnamaldehyde

GC Analysis

Column type	Active phase	Temperature (°C)	Retention Index (I)	Temperature Control Method
Capillary	OV-101	-	1309.	temperature ramp
Capillary	SE-30	-	1309.	custom temperature program
Capillary	Polydimethyl siloxanes	-	1330.	custom temperature program
Capillary	Carbowax	-	1992.	temperature ramp
Capillary	Carbowax 20M	-	1992.	custom temperature program

Toxicity

Exposure Route	Type of Test	Species Observed	Dose/Duration	Toxic Effects
Administration onto the skin	Standard Draize test	Rodent - guinea pig	5%/2W	-
Oral	LD50 - Lethal dose, 50 percent kill	Rodent - rat	2050 mg/kg	1.Details of toxic effects not reported other than lethal dose value
Administration onto the skin	LD50 - Lethal dose, 50 percent kill	Rodent - rabbit	>5 gm/kg	1.Details of toxic effects not reported other than lethal dose value