Di-tert-butyl N,N-diisopropylphosphoramidite, 95%

Catalog No.	Quantity	Packaging
AC426890050	5 g	Glass bottle
AC426890010	1 g	Glass bottle

Catalog No. AC426890050 Supplier Thermo Scientific Chemicals Supplier No. 426890050

Description

CAS: 137348-86-8 | C14H32NO2P | 277.39 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 137348-86-8
• Molecular Formula: C14H32NO2P
• Molecular Weight (g/mol): 277.39
• MDL Number: MFCD00153506
• InChI Key: YGFLCNPXEPDANQ-UHFFFAOYSA-N
• Synonym: di-tert-butyl diisopropylphosphoramidite, di-tert-butyl n,n-diisopropylphosphoramidite, di-t-butyl n,n-diisopropylphosphoramidite, di-tert-butoxy diisopropylamino phosphine, n-di-tert-butoxyphosphanyl-n-isopropyl-propan-2-amine, phosphoramidous acid, bis 1-methylethyl-, bis 1,1-dimethylethyl ester, bis tert-butoxy phosphino bis methylethyl amine, bis tert-butoxy phosphanyl diisopropylamine, acmc-1by13, di-tertbutyl diisopropyl-phosphoramidite
• PubChem CID: 853005
• IUPAC Name: N-[bis[(2-methylpropan-2-yl)oxy]phosphanyl]-N-propan-2-ylpropan-2-amine
• SMILES: CC(C)N(C(C)C)P(OC(C)(C)C)OC(C)(C)C

• Color: Colorless
• Density: 0.8790g/mL
• Boiling Point: 85.0°C to 90.0°C (0.2 mmHg)
• Flash Point: 113°C
• Infrared Spectrum: Authentic
• Assay Percent Range: 94% min. (GC)
• Packaging: Glass bottle
• Refractive Index: 1.4390 to 1.4410 (20°C, 589nm)
• Quantity: 5 g
• Specific Gravity: 0.879
• Formula Weight: 277.39
• Percent Purity: 95%
• Physical Form: Liquid
• Chemical Name or Material: Di-tert-butyl N, N-diisopropylphosphoramidite

Safety and Handling

Hazard Category	GHS Signal Word: Warning
Hazard Statement	GHS H Statement May cause respiratory irritation. Causes skin irritation. Causes serious eye irritation.
Precautionary Statement	GHS P Statement IF ON SKIN: Wash with plenty of soap and water. If eye irritation persists: Get medical advice/attention. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Call a POISON CENTER

SDS

RUO – Research Use Only