- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Di-tert-butyl diisopropylphosphoramidoite
- Price: Check
- Purity: 95.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Di-tert-butyl diisopropylphosphoramidoite
- Price: ￥308.0/1g
- Purity: 95.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: di-tert-Butyl N,N-diisopropylphosphoramidite
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
137348-86-8
137348-86-8 structure
- Name: Di-tert-butyl diisopropylphosphoramidoite
- Chemical Name: Di-tert-butyl N,N-diisopropylphosphoramidite
- CAS Number: 137348-86-8
- Molecular Formula: C14H32NO2P
- Molecular Weight: 277.39
- Catalog: Organic raw materials Organic phosphine compound
- Create Date: 2018-12-18 13:19:35
- Modify Date: 2025-08-21 08:23:13
-
Di-tert-butyl diisopropylphosphoramidite is a phosphorite monomer that can be used in the synthesis of oligonucleotides.
| Name | Di-tert-butyl N,N-diisopropylphosphoramidite |
|---|---|
| Synonyms |
Di-tert-butyl N,N-DiisopropylphosphoraMidite
Di-tert-butyl diisopropylphosphoramidoite Phosphoramidous acid, N,N-bis(1-methylethyl)-, bis(1,1-dimethylethyl) ester Di-tert-butoxy(diisopropylamino)phosphine MFCD00153506 Bis(2-methyl-2-propanyl) diisopropylphosphoramidoite Di-tert-butyl diisopropylphosphoramidite N-[bis[(2-methylpropan-2-yl)oxy]phosphanyl]-N-propan-2-ylpropan-2-amine |
| Description | Di-tert-butyl diisopropylphosphoramidite is a phosphorite monomer that can be used in the synthesis of oligonucleotides. |
|---|---|
| Related Catalog |
| Density | 0.879 |
|---|---|
| Boiling Point | 252.2±9.0 °C at 760 mmHg |
| Melting Point | 85-90ºC 0.2 mm Hg(lit.) |
| Molecular Formula | C14H32NO2P |
| Molecular Weight | 277.39 |
| Flash Point | 106.4±18.7 °C |
| Exact Mass | 277.217072 |
| PSA | 35.29000 |
| LogP | 5.72 |
| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
| Index of Refraction | 1.444 |
| Storage condition | −20°C |
| Stability | Moisture Sensitive |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | 26-36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
|
~61%
137348-86-8 |
| Literature: US7018987 B1, ; Page/Page column 9 ; |
|
~58%
137348-86-8 |
| Literature: Helvetica Chimica Acta, , vol. 74, # 6 p. 1314 - 1328 |
|
~%
137348-86-8 |
| Literature: Phosphorus, Sulfur and Silicon and Related Elements, , vol. 164, p. 277 - 291 |
| Precursor 4 | |
|---|---|
| DownStream 1 | |
![[3,4-ditert-butyl-2-methoxy-5-[2-(3,4,5-trimethoxyphenyl)ethenyl]phenyl] phosphate structure](https://image.chemsrc.com/caspic/217/145545-15-9.png)