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  7. Benzyl isocyanate, 98%

Benzyl isocyanate, 98%

Code produit. 11327775
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Quantity:
1 g
5 g
25 g
Conditionnement:
1g
25g
5g
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Code produit. 11327775

Marque: Thermo Scientific Alfa Aesar L02633.06

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Description

CAS: 3173-56-6 | C8H7NO | 133.15 g/mol

Benzyl isocyanate, is used as a protected ammonia equivalent in the stereo selective ring-opening of chiral 2,3-epoxy alcohols (from Sharpless asymmetric epoxidation). The key step in the sequence involves intramolecular cyclization of the carbamate intermediate. It is also used in a multicomponent, stereospecific synthesis of 1,3-oxazinane-2,4-diones employing an Al-salph complex.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Benzyl isocyanate, is used as a protected ammonia equivalent in the stereo selective ring-opening of chiral 2,3-epoxy alcohols (from Sharpless asymmetric epoxidation). The key step in the sequence involves intramolecular cyclization of the carbamate intermediate. It is also used in a multicomponent, stereospecific synthesis of 1,3-oxazinane-2,4-diones employing an Al-salph complex.

Solubility
It hydrolyzes with water.

Notes
Moisture& heat Sensitive. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Keep away from alcohols, amines.
TRUSTED_SUSTAINABILITY

Identifiants chimiques

CAS 3173-56-6
Molecular Formula C8H7NO
Molecular Weight (g/mol) 133.15
MDL Number MFCD00009701
InChI Key YDNLNVZZTACNJX-UHFFFAOYSA-N
Synonym benzyl isocyanate, isocyanatomethyl benzene, benzylisocyanate, isocyanic acid benzyl ester, benzene, isocyanatomethyl, 1-isocyanatomethyl benzene, phenylmethyl isocyanate, unii-8i2li357gq, phenylmethanisocyanate
PubChem CID 76639
IUPAC Name isocyanatomethylbenzene
SMILES O=C=NCC1=CC=CC=C1

Spécification

Density 1.078
Boiling Point 53°C to 54°C (0.8 mmHg)
Flash Point 43°C (109°F)
Odor Pungent
Linear Formula C6H5CH2NCO
Refractive Index 1.525
Quantity 5 g
UN Number UN3080
Beilstein 636508
Sensitivity Moisture sensitive
Solubility Information It hydrolyzes with water.
Formula Weight 133.15
Percent Purity 98%
Chemical Name or Material Benzyl isocyanate
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