CAS No.33738-48-6,4-METHYL-1-NAPHTHALDEHYDE Suppliers,MSDS download

Products Categories

Organic Chemicals (11)
Pharmaceutical (10)
Basic Inorganic Chemicals (2)
Others (1)
Materials (1)

Basic Information

Molecular Structure:
CAS No.:	33738-48-6
Name:	4-METHYL-1-NAPHTHALDEHYDE
Article Data:	1

Formula:	C₁₂H₁₀O
Molecular Weight:	170.211
Synonyms:	1-Naphthaldehyde,4-methyl- (6CI,8CI);1-Methyl-4-formylnaphthalene;4-Methyl-1-naphthaldehyde;4-Methylnaphthalene-1-carboxaldehyde;
Density:	1.123 g/cm³
Melting Point:	32-36 °C(lit.)
Boiling Point:	318 °C at 760 mmHg
Flash Point:	186.5 °C
Appearance:	solid
Hazard Symbols:	Xi
Risk Codes:	36/37/38
Safety:	26-36/37/39
PSA:	17.07000
LogP:	2.96070

Country:
Business Type:
All

Lab/Research institutions

Trading Company

Manufacturers

Other
Certificate:
Manufacturer

Enterprise Authentication

ISO

GMP

FDA

HALAL

Display:default sort
Suppiers of more reward points first

New supplier

Total:23 Page 1 of 1 1

Post a RFQ

Cas No.:

Product Name:

Quantity:

Email:

Company name:

Valid Period:

Detailed Requirements:

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

What can I do for you?
Get Best Price

Get Best Price for 33738-48-6

Specification

This chemical is called 1-Naphthalenecarboxaldehyde,4-methyl-, and its systematic name is 4-methylnaphthalene-1-carbaldehyde. With the molecular formula of C₁₂H₁₀O, its molecular weight is 170.21. The CAS registry number of this chemical is 33738-48-6. Additionally, its product categories are C10 to C21; Aldehydes; Carbonyl Compounds. It should be sealed in the cool and dry place, away from oxides.

Other characteristics of the 1-Naphthalenecarboxaldehyde,4-methyl- can be summarised as followings: (1)ACD/LogP: 3.33; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 3.33; (4)ACD/LogD (pH 7.4): 3.33; (5)ACD/BCF (pH 5.5): 200.15; (6)ACD/BCF (pH 7.4): 200.15; (7)ACD/KOC (pH 5.5): 1544.97; (8)ACD/KOC (pH 7.4): 1544.97; (9)#H bond acceptors: 1; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 1; (12)Polar Surface Area: 17.07 Å²; (13)Index of Refraction: 1.656; (14)Molar Refractivity: 55.67 cm³; (15)Molar Volume: 151.4 cm³; (16)Polarizability: 22.07×10^-24cm³; (17)Surface Tension: 45.6 dyne/cm; (18)Density: 1.123 g/cm³; (19)Flash Point: 186.5 °C; (20)Enthalpy of Vaporization: 55.95 kJ/mol; (21)Boiling Point: 318 °C at 760 mmHg; (22)Vapour Pressure: 0.00037 mmHg at 25°C.

Production method of this chemical: The 1-Naphthalenecarboxaldehyde,4-methyl- could be obtained by the reactants of 1-methyl-naphthalene and Triformamid. This reaction needs the reagent of AlCl₃, and the solvent of chlorobenzene. The yield is 30 %. In addition, this reaction should be taken for 7 hours at the temperature of 3-20 °C.

The 1-Naphthalenecarboxaldehyde,4-methyl- could be obtained by the reactants of 1-methyl-naphthalene and Triformamid

Uses of this chemical: The 1-Naphthalenecarboxaldehyde,4-methyl- could react with dimethoxyphosphoryl-acetic acid methyl ester to obtain the methyl-3-(4-methyl-1-naphthyl)-E-propenoate. This reaction needs the reagent of NaH, and the solvent of dimethylformamide. The yield is 86 %. In addition, this reaction should be taken for 2 hours.

The 1-Naphthalenecarboxaldehyde,4-methyl- could react with dimethoxyphosphoryl-acetic acid methyl ester to obtain the methyl-3-(4-methyl-1-naphthyl)-E-propenoate

When you are using this chemical, please be cautious about it as the following: This chemical is irritating to eyes, respiratory system and skin. You should wear suitable protective clothing if you use it. In case of contacting with eyes, rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
1.SMILES: O=Cc2c1ccccc1c(cc2)C
2.InChI: InChI=1/C12H10O/c1-9-6-7-10(8-13)12-5-3-2-4-11(9)12/h2-8H,1H3
3.InChIKey: LANRGTXVAPBSIA-UHFFFAOYAV