4-Methoxyphenyl isocyanate

ALDRICH/238600 - 99%

Synonym: 1-Isocyanato-4-methoxybenzene; 4-Anisyl isocyanate; 4-Isocyanatoanisole; p-Anisyl isocyanate; p-Methoxyphenyl isocyanate

CAS Number: 5416-93-3
Empirical Formula (Hill Notation): C₈H₇NO₂
Molecular Weight: 149.15
EC Number: 226-513-1
MDL Number: MFCD00002026
Linear Formula: CH₃OC₆H₄NCO
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-238600-5G	5 g	$66.80 1/EA	Add To Favorites
45-238600-25G	25 g	$292.00 1/EA	Add To Favorites

This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 238600-5G

Properties
Descriptions
Safety Info.
Basic Data

assay	99%
bp	106-110 °C/16 mmHg (lit.)
density	1.151 g/mL at 25 °C (lit.)
form	liquid
functional group	isocyanate
InChI	1S/C8H7NO2/c1-11-8-4-2-7(3-5-8)9-6-10/h2-5H,1H3
InChI key	FMDGXCSMDZMDHZ-UHFFFAOYSA-N
Quality Level	100
refractive index	n20/D 1.548 (lit.)
SMILES string	COc1ccc(cc1)N=C=O

Application:	4-Methoxyphenyl isocyanate has been used in the preparation of: • 6H-indolo[2,3-b]quinolines • 1-[2-(2-furyl)-8-methyl-9-substituted-8H-pyrazolo[4,3-e]-1,2,4-triazolo[1,5-c] pyrimidin-5-yl]-3-(4-methoxyphenyl)urea
General description:	Cyclotrimerization of 4-methoxyphenyl isocyanate by CO₂-protected N-heterocyclic carbenes based on tetrahydropyrimidin-2-ylidenes has been reported.
Packaging:	5, 25 g in glass bottle

Symbol	GHS05,GHS07,GHS08
Signal word	Danger
Hazard statements	H302 + H312 + H332 - H314 - H317 - H334
Precautionary statements	P261 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
Hazard Codes	C
Risk Statements	20/21/22-34
Safety Statements	26-36/37/39-45
RIDADR	UN 2206PSN1B 6.1 / PGIII
WGK Germany	WGK 3

Purity	99%
bp	106-110 °C/16 mmHg (lit.)
Density	1.151 g/mL at 25 °C (lit.)
Refractive Index	n20/D 1.548 (lit.)
UNSPSC	12352100

To Order From a Quote