| Identification | More | [Name]
4-Methoxyphenyl isocyanate | [CAS]
5416-93-3 | [Synonyms]
4-METHOXYPHENYL ISOCYANATE
ISOCYANIC ACID 4-METHOXYPHENYL ESTER
P-METHOXYPHENYL ISOCYANATE
1-isocyanato-4-methoxy-benzen
1-Isocyanato-4-methoxybenzene
1-Isocyanato-4-methoxy-benzene
Benzene, 1-isocyanato-4-methoxy-
Isocyanic acid, p-methoxyphenyl ester
p-Anisyl isocyanate
p-Methoxyphenyl 1socyanate
4-Methoxyphenylisocyanate,98%
PARA-METHOXYPHENYLISOCYANATE
4-Methoxyisocyanatobenzene
4-Anisyl isocyanate | [EINECS(EC#)]
226-513-1 | [Molecular Formula]
C8H7NO2 | [MDL Number]
MFCD00002026 | [Molecular Weight]
149.15 | [MOL File]
5416-93-3.mol |
| Chemical Properties | Back Directory | [Appearance]
clear colorless liquid | [Melting point ]
101 °C | [Boiling point ]
106-110 °C16 mm Hg(lit.) | [density ]
1.151 g/mL at 25 °C(lit.)
| [refractive index ]
n20/D 1.548(lit.)
| [Fp ]
209 °F
| [storage temp. ]
under inert gas (nitrogen or Argon) at 2-8°C | [solubility ]
soluble in Chloroform, Methanol | [form ]
Liquid | [color ]
Clear colorless | [Specific Gravity]
1.151 | [Sensitive ]
Moisture Sensitive | [BRN ]
471920 | [InChI]
1S/C8H7NO2/c1-11-8-4-2-7(3-5-8)9-6-10/h2-5H,1H3 | [InChIKey]
FMDGXCSMDZMDHZ-UHFFFAOYSA-N | [SMILES]
COc1ccc(cc1)N=C=O | [CAS DataBase Reference]
5416-93-3(CAS DataBase Reference) | [NIST Chemistry Reference]
P-methoxy phenyl isocyanate(5416-93-3) | [EPA Substance Registry System]
5416-93-3(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
C,Xi | [Risk Statements ]
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R34:Causes burns.
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S37/39:Wear suitable gloves and eye/face protection . | [RIDADR ]
UN 2206 6.1/PG 3
| [WGK Germany ]
3
| [F ]
10-21 | [TSCA ]
Yes | [HazardClass ]
6.1 | [PackingGroup ]
III | [HS Code ]
29291090 | [Storage Class]
6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects | [Hazard Classifications]
Acute Tox. 4 Dermal
Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Eye Dam. 1
Resp. Sens. 1
Skin Corr. 1B
Skin Sens. 1 |
| Hazard Information | Back Directory | [Chemical Properties]
clear colorless liquid | [Uses]
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
| [Synthesis Reference(s)]
Tetrahedron Letters, 17, p. 2691, 1976 DOI: 10.1016/S0040-4039(00)77797-5 | [General Description]
Cyclotrimerization of 4-methoxyphenyl isocyanate by CO2-protected N-heterocyclic carbenes based on tetrahydropyrimidin-2-ylidenes has been reported. |
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