CAS No.40203-94-9,(S)-2-ISOCYANATO-3-PHENYLPROPIONIC ACID METHYL ESTER Suppliers

Products Categories

Pharmaceutical (10)
Organic Chemicals (6)
Reagent (1)
Others (1)

Basic Information

Molecular Structure:
CAS No.:	40203-94-9
Name:	(S)-2-ISOCYANATO-3-PHENYLPROPIONIC ACID METHYL ESTER
Article Data:	26

Formula:	C₁₁H₁₁NO₃
Molecular Weight:	205.213
Synonyms:	Benzenepropanoic acid, a-isocyanato-,methyl ester, (S)-;Methyl (S)-(-)-2-isocyanato-3-phenylpropionate;N-Carbonyl-L-phenylalanine methyl ester;
Density:	1.1 g/cm³
Melting Point:	23 °C
Boiling Point:	292.9 °C at 760 mmHg
Flash Point:	127.1 °C
Hazard Symbols:	Xn
Risk Codes:	20/21/22-36/37/38
Safety:	26-36
PSA:	55.73000
LogP:	1.10650

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:15 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 40203-94-9

Specification

The Benzenepropanoic acid, α-isocyanato-,methyl ester, (αS)-, with the CAS registry number 40203-94-9, is also known as L-Phenylalanine, N-carbonyl-, methyl ester. It belongs to the product categories of Pharmacetical; Chiral Building Blocks; Isocyanates (Chiral); Synthetic Organic Chemistry; Chiral Building Blocks; Isocyanates; Organic Building Blocks. This chemical's molecular formula is C₁₁H₁₁NO₃ and formula weight is 205.21. What's more, its IUPAC name is called methyl 2-isocyanato-3-phenylpropanoate.

Physical properties of Benzenepropanoic acid, α-isocyanato-,methyl ester, (αS)-: (1)ACD/LogP: 3.10; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 3.1; (4)ACD/LogD (pH 7.4): 3.1; (5)ACD/BCF (pH 5.5): 132.96; (6)ACD/BCF (pH 7.4): 132.96; (7)ACD/KOC (pH 5.5): 1152.82; (8)ACD/KOC (pH 7.4): 1152.82; (9)#H bond acceptors: 4; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 5; (12)Index of Refraction: 1.52; (13)Molar Refractivity: 56.65 cm³; (14)Molar Volume: 186 cm³; (15)Surface Tension: 39.6 dyne/cm; (16)Density: 1.1 g/cm³; (17)Melting Point: 23 °C; (18)Flash Point: 127.1 °C; (19)Enthalpy of Vaporization: 53.24 kJ/mol; (20)Boiling Point: 292.9 °C at 760 mmHg; (21)Vapour Pressure: 0.00178 mmHg at 25°C.

When you are using this chemical, please be cautious about it as the following:
This chemical may cause damage to health. It is harmful by inhalation, in contact with skin and if swallowed. In addition, it is irritating to eyes, respiratory system and skin. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. Whenever you will contact it, please wear suitable protective clothing.

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: COC(=O)C(CC1=CC=CC=C1)N=C=O
(2)InChI: InChI=1S/C11H11NO3/c1-15-11(14)10(12-8-13)7-9-5-3-2-4-6-9/h2-6,10H,7H2,1H3
(3)InChIKey: JOTMMIYKEOOTNZ-UHFFFAOYSA-N