[A17492] CAS 4083-64-1 | p-Toluenesulfonyl isocyanate, 95% | Alfa
0 ₩
family_key 없음
Brand: Alfa Aesar
4083-64-1 | A17492
Chemical Identifiers
CAS
4083-64-1
Specifications
Form
Liquid
Refractive Index
1.5320-1.5380 @ 20?C
Appearance (Color)
Clear colorless to pale yellow
Assay (GC)
≥94.0%
Identification (FTIR)
Conforms
설명
It is a reagent used to prepare acetylated syn-1,2-diols,oxazolidin-2-ones, 2,3-diamino acids, and N-tosylcarbonamides. -Toluenesulfonyl isocyanate has been used as derivatization reagent in determination of 3-α-hydroxy tibolone in human plasma by LC-MS/MS. It is also employed in the derivatization reagent in simultaneous quantitative analysis of diethylene glycol and propylene glycol in pharmaceutical products by HPLC and as reagent in the preparation of acetylated syn-1,2-diols, oxazolidin-2-ones, 2,3-diamino acids and N-tosylcarbonamides.
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
It is a reagent used to prepare acetylated syn-1,2-diols,oxazolidin-2-ones, 2,3-diamino acids, and N-tosylcarbonamides. -Toluenesulfonyl isocyanate has been used as derivatization reagent in determination of 3-α-hydroxy tibolone in human plasma by LC-MS/MS. It is also employed in the derivatization reagent in simultaneous quantitative analysis of diethylene glycol and propylene glycol in pharmaceutical products by HPLC and as reagent in the preparation of acetylated syn-1,2-diols, oxazolidin-2-ones, 2,3-diamino acids and N-tosylcarbonamides.
It is a reagent used to prepare acetylated syn-1,2-diols,oxazolidin-2-ones, 2,3-diamino acids, and N-tosylcarbonamides. -Toluenesulfonyl isocyanate has been used as derivatization reagent in determination of 3-α-hydroxy tibolone in human plasma by LC-MS/MS. It is also employed in the derivatization reagent in simultaneous quantitative analysis of diethylene glycol and propylene glycol in pharmaceutical products by HPLC and as reagent in the preparation of acetylated syn-1,2-diols, oxazolidin-2-ones, 2,3-diamino acids and N-tosylcarbonamides.
Solubility
Reacts with water.
Notes
Keep away from alcohols, strong bases, amines, strong oxidizing agents.
Other References:
UN Number:UN2206Beilstein:391287
GHS Hazard and Precautionary Statements
Hazard Statements:H315-H319-H334-H335-H336
GHS H StatementH334-H335-H315-H319May cause allergy or asthma symptoms or breathing difficulties if inhaled.May cause respiratory irritation.Causes skin irritation.Causes serious eye irritation.
Precautionary Statements:P261-P264b-P271-P280-P285-P301+P310-P302+P352-P304+P340-P305+P351+P338-P312-P331-P332+P313-P342+P311-P362-P501c
Risk & Safety
TSCA:YesRTECS Number:DB9032000
경고:RUO – Research Use Only
CAS4083-64-1HAZARD CLASS6.1EINECS223-810-8MDLMFCD00002030PACKAGING GROUPIII
| Pakage | 100g, 25g, 500g |
|---|---|
| brand | Alfa Aesar |
