Bis(2-(trimethylsilyl)ethyl) diisopropylphosphoramidite

CAS No.
121373-20-4
Chemical Name:
Bis(2-(trimethylsilyl)ethyl) diisopropylphosphoramidite
Synonyms
iPr2N-P-(OTSE)2;Bis(2-(trimethylsilyl)ethyl) diisopropylphosphoramidite;Bis[2-(trimethylsilyl)ethyl] N,N-diisopropylphosphoramidite;bis-[2-(trimethylsiyl)ethoxy]-N,N-diisopropylamidophosphine;Bis[2-(trimethylsilyl)ethyl] N,N-diisopropylphosphoramidite 96%;N-[bis(2-trimethylsilylethoxy)phosphanyl]-N-propan-2-ylpropan-2-amine;Phosphoramidous acid, N,N-bis(1-methylethyl)-, bis[2-(trimethylsilyl)ethyl] ester
CBNumber:
CB31511056
Molecular Formula:
C16H40NO2PSi2
Molecular Weight:
365.64
MDL Number:
MFCD11616510
MOL File:
121373-20-4.mol
Last updated:2023-06-09 08:28:43

Bis(2-(trimethylsilyl)ethyl) diisopropylphosphoramidite Properties

Density 0.8887 g/mL at 25 °C
refractive index n20/D1.4517
Flash point >110℃
storage temp. 2-8°C
Boiling point 286.2-296.6°C

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26
WGK Germany  3

Bis(2-(trimethylsilyl)ethyl) diisopropylphosphoramidite price More Price(7)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 760811 Bis[2-(trimethylsilyl)ethyl] N,N-diisopropylphosphoramidite 96% 121373-20-4 25g $624 2024-03-01 Buy
Sigma-Aldrich 760811 Bis[2-(trimethylsilyl)ethyl] N,N-diisopropylphosphoramidite 96% 121373-20-4 5g $758 2024-03-01 Buy
Matrix Scientific 096023 Bis(2-(trimethylsilyl)ethyl)-diisopropylphosphoramidite 95+% 121373-20-4 5g $840 2021-12-16 Buy
AK Scientific 3814AA Bis(2-(trimethylsilyl)ethyl)diisopropylphosphoramidite 121373-20-4 5g $2048 2021-12-16 Buy
AK Scientific 3814AA Bis(2-(trimethylsilyl)ethyl)diisopropylphosphoramidite 121373-20-4 1g $752 2021-12-16 Buy
Product number Packaging Price Buy
760811 25g $624 Buy
760811 5g $758 Buy
096023 5g $840 Buy
3814AA 5g $2048 Buy
3814AA 1g $752 Buy

Bis(2-(trimethylsilyl)ethyl) diisopropylphosphoramidite Chemical Properties,Uses,Production

Uses

Phosphitylation agent used in the preparation of oligonucleotides

2916-68-9
121373-20-4
Synthesis of Bis(2-(trimethylsilyl)ethyl) diisopropylphosphoramidite from 2-(Trimethylsilyl)ethanol

Bis(2-(trimethylsilyl)ethyl) diisopropylphosphoramidite Preparation Products And Raw materials

Bis(2-(trimethylsilyl)ethyl) diisopropylphosphoramidite Suppliers

Global( 35)Suppliers
Supplier Tel Email Country ProdList Advantage
Zhengzhou Alfa Chemical Co.,Ltd
+8618530059196 sale04@alfachem.cn China 12468 58
NINGBOBENKANGJS PHARMTECHCO., LTD
+8615990591583 15990591583 CHINA 2029 58
XINXIANG RUNYU MATERIAL CO., LTD.
+86-13592593621; +8613592593621 sales@runvmat.com China 407 58
sgtlifesciences pvt ltd
+8617013299288 dj@sgtlifesciences.com China 12382 58
Hangzhou MolCore BioPharmatech Co.,Ltd.
+86-057181025280; +8617767106207 sales@molcore.com China 49739 58
Shaoxin Catsyn Co., Ltd.
+undefined-0575-82040869 +86-0575-82040869; sales@catsyn.com China 6116 58
Aladdin Scientific
+1-833-552-7181 sales@aladdinsci.com United States 52927 58
Sinocompound Catalysts Co., Ltd. 0512-67216630 18962121273; sales@sinocompound.com China 273 64
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 025-66113011 18112977050 cb6@aikonchem.com China 16687 50
Xinxiang Runyu Material Co., Ltd. 166-166-37336996 15690792173 chenxi.song@runvmat.com China 391 55
Bis(2-(trimethylsilyl)ethyl) diisopropylphosphoramidite iPr2N-P-(OTSE)2 Bis[2-(trimethylsilyl)ethyl] N,N-diisopropylphosphoramidite Bis[2-(trimethylsilyl)ethyl] N,N-diisopropylphosphoramidite 96% bis-[2-(trimethylsiyl)ethoxy]-N,N-diisopropylamidophosphine Phosphoramidous acid, N,N-bis(1-methylethyl)-, bis[2-(trimethylsilyl)ethyl] ester N-[bis(2-trimethylsilylethoxy)phosphanyl]-N-propan-2-ylpropan-2-amine 121373-20-4 C16H40NO2PSi2