4-Nitrophenyl 2-(trimethylsilyl)ethyl carbonate

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
371.7±42.0 °C at 760 mmHg

[ Melting Point ]:
35-40ºC

[ Molecular Formula ]:
C₁₂H₁₇NO₅Si

[ Molecular Weight ]:
283.353

[ Flash Point ]:
178.6±27.9 °C

[ Exact Mass ]:
283.087585

[ PSA ]:
81.35000

[ LogP ]:
3.75

[ Appearance of Characters ]:
Crystalline Powder | Pale yellow

[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C

[ Index of Refraction ]:
1.504

[ Storage condition ]:
2-8°C

[ Water Solubility ]:
Slightly soluble in water.

Click to get detail MSDS

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Safety Phrases ]:
S22-S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2931900090

Click to get detail synthetic route

Precursor

DownStream

[ HS Code ]: 2931900090

[ Summary ]:
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

Synthesis of 2-(trimethylsilyl)ethyloxycarbonylamino acids and their use in peptide chemistry.

Hoppe. Seylers. Z. Physiol. Chem. 362 , 1289, (1981)

2-(Trimethylsilyl)ethyl-4-nitrophenyl carbonate has been prepared as a new reagent for the introduction of the 2-(trimethylsilyl)ethyloxycarbonyl group into amino acids or amino acid derivatives. The ...

L.A. Carpino et al.

J. Chem. Soc. Chem. Commun. , 358, (1978)

A. Rosowsky, J.E. Wright

J. Org. Chem. 54 , 5551, (1989)

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