Di-tert-butyl diisopropylphosphoramidite

Cat. No.: HY-W009354 Purity: 96.85%: FAQs
Data Sheet SDS COA Handling Instructions

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Di-tert-butyl diisopropylphosphoramidite is a phosphorite monomer that can be used in the synthesis of oligonucleotides.

For research use only. We do not sell to patients.

Di-tert-butyl diisopropylphosphoramidite Chemical Structure

CAS No. : 137348-86-8

Size	Price	Stock
1 g	USD 25	Ask For Quote & Lead Time
5 g	USD 50	Ask For Quote & Lead Time
10 g	USD 70	Ask For Quote & Lead Time
25 g	USD 140	Ask For Quote & Lead Time

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Description

Di-tert-butyl diisopropylphosphoramidite is a phosphorite monomer that can be used in the synthesis of oligonucleotides.

Molecular Weight

277.39

Formula

C₁₄H₃₂NO₂P

CAS No.

137348-86-8

Appearance

Liquid

Color

Colorless to light yellow

SMILES

CC(C)N(C(C)C)P(OC(C)(C)C)OC(C)(C)C

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

4°C, stored under nitrogen

*In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen)

Solvent & Solubility

In Vitro:

DMSO : ≥ 100 mg/mL (360.50 mM; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

*"≥" means soluble, but saturation unknown.

Preparing
Stock Solutions

Concentration Solvent Mass	1 mg	5 mg	10 mg

1 mM	3.6050 mL	18.0252 mL	36.0503 mL
5 mM	0.7210 mL	3.6050 mL	7.2101 mL
10 mM	0.3605 mL	1.8025 mL	3.6050 mL

View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (stored under nitrogen). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

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Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

Concentration _(start)

Volume _(start)

Concentration _(final)

Volume _(final)

In Vivo Dissolution Calculator

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Calculation results:

Working solution concentration: mg/mL

Purity & Documentation

Purity: 96.85%

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Data Sheet (244 KB) SDS (393 KB)

COA (250 KB) HNMR (117 KB) GC (212 KB)

Handling Instructions (2659 KB)

Complete Stock Solution Preparation Table

Optional Solvent	Concentration Solvent Mass	1 mg	5 mg	10 mg	25 mg

DMSO	1 mM	3.6050 mL	18.0252 mL	36.0503 mL	90.1258 mL
	5 mM	0.7210 mL	3.6050 mL	7.2101 mL	18.0252 mL
	10 mM	0.3605 mL	1.8025 mL	3.6050 mL	9.0126 mL
	15 mM	0.2403 mL	1.2017 mL	2.4034 mL	6.0084 mL
	20 mM	0.1803 mL	0.9013 mL	1.8025 mL	4.5063 mL
	25 mM	0.1442 mL	0.7210 mL	1.4420 mL	3.6050 mL
	30 mM	0.1202 mL	0.6008 mL	1.2017 mL	3.0042 mL
	40 mM	0.0901 mL	0.4506 mL	0.9013 mL	2.2531 mL
	50 mM	0.0721 mL	0.3605 mL	0.7210 mL	1.8025 mL
	60 mM	0.0601 mL	0.3004 mL	0.6008 mL	1.5021 mL
	80 mM	0.0451 mL	0.2253 mL	0.4506 mL	1.1266 mL
	100 mM	0.0361 mL	0.1803 mL	0.3605 mL	0.9013 mL