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Bis(2-(trimethylsilyl)ethyl) diisopropylphosphoramidite

Product Name
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
Formula Weight
365.64
MOL File
121373-20-4.mol
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Bis(2-(trimethylsilyl)ethyl) diisopropylphosphoramidite Property

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
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26
WGK Germany 
3
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
760811
Product name
Bis[2-(trimethylsilyl)ethyl] N,N-diisopropylphosphoramidite
Purity
96%
Packaging
25g
Price
$624
Updated
2024/03/01
Sigma-Aldrich
Product number
760811
Product name
Bis[2-(trimethylsilyl)ethyl] N,N-diisopropylphosphoramidite
Purity
96%
Packaging
5g
Price
$758
Updated
2024/03/01
Matrix Scientific
Product number
096023
Product name
Bis(2-(trimethylsilyl)ethyl)-diisopropylphosphoramidite
Purity
95+%
Packaging
5g
Price
$840
Updated
2021/12/16
AK Scientific
Product number
3814AA
Product name
Bis(2-(trimethylsilyl)ethyl)diisopropylphosphoramidite
Packaging
5g
Price
$2048
Updated
2021/12/16
AK Scientific
Product number
3814AA
Product name
Bis(2-(trimethylsilyl)ethyl)diisopropylphosphoramidite
Packaging
1g
Price
$752
Updated
2021/12/16
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Bis(2-(trimethylsilyl)ethyl) diisopropylphosphoramidite Chemical Properties,Usage,Production

Uses

Phosphitylation agent used in the preparation of oligonucleotides

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

Raw materials

Preparation Products

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Bis(2-(trimethylsilyl)ethyl) diisopropylphosphoramidite Suppliers

China 33 Germany 1 India 1 United States 5 Global 40
Sinocompound Catalysts Co., Ltd.
Tel
0512-67216630 67216634
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China
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Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Tel
025-66113011 18112977050
Email
cb6@aikonchem.com
Country
China
ProdList
16684
Advantage
50
Xinxiang Runyu Material Co., Ltd.
Tel
166-166-37336996 15690792173
Fax
0373-7759608
Email
chenxi.song@runvmat.com
Country
China
ProdList
299
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Sigma-Aldrich
Tel
021-61415566 800-8193336
Email
orderCN@merckgroup.com
Country
China
ProdList
51456
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Shanghai Send Pharmaceutical Technology Co., Ltd.
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021-58088081 Q3252066219
Fax
QQ3382968513
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danping@shsendpharm.com
Country
China
ProdList
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Shanghai Qiao Chemical Science Co., Ltd
Tel
021-58892003
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info@qiaochem.com
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China
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Shandong Ono Chemical Co., Ltd.
Tel
0539-6362799 20）
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0539-6362799（To 20）
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China
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Shanghai Latchem Co., Ltd.
Tel
021-61916491 15921747686
Fax
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Suzhou Rovathin Foreign Trade Co.,Ltd
Tel
0512-65816829 18662214788
Fax
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info@rovathin.com.cn
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China
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Alfa Chemistry
Tel
Fax
1-516-927-0118
Email
Info@alfa-chemistry.com
Country
United States
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24072
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121373-20-4, Bis(2-(trimethylsilyl)ethyl) diisopropylphosphoramiditeRelated Search:


  • 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