Bis(2-cyanoethyl)-N,N-diisopropyl phosphoramidite

Also known as: Bis(2-cyanoethyl) N,N-diisopropylphosphoramidite, Bis(2-cyanoethyl) diisopropylphosphoramidite, Bis(2-cyanoethyl) N,N-bis(isopropyl)phosphoramidite, Bis(2-cyanoethoxy)(diisopropylamino)phosphine, 3-[2-cyanoethoxy(diisopropylamino)phosphanyl]oxypropanenitrile, Phosphoramidous acid, N,N-bis(1-methylethyl)-, bis(2-cyanoethyl) ester, BIS(2-CYANOETHYL)-N,N-DIISOPROPYL PHOSPHORAMIDITE

Bis(2-cyanoethyl)-N,N-diisopropyl phosphoramidite (CAS 102690-88-0) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C12H22N3O2P and a molecular weight of 271.30 g/mol. Key properties include a boiling point of 335.3ºC at 760mmHg and a flash point of 156.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 102690-88-0
Jingsj CID: J-1975509-0
Molecular Formula: C₁₂H₂₂N₃O₂P
Molecular Weight: 271.30 g/mol
Category: Organic Bases
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	335.3ºC at 760mmHg
Flash Point	156.6ºC
Exact Mass	271.14500
PSA	82.87000
LogP	3.19266
Vapor Pressure	0.000121mmHg at 25°C

Activity & Biological Data

Additional Information	[1]. /

Customs & Trade Information

HS Code	2931900090
Summary	2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of Bis(2-cyanoethyl)-N,N-diisopropyl phosphoramidite?

The CAS number of Bis(2-cyanoethyl)-N,N-diisopropyl phosphoramidite is 102690-88-0.

What are the molecular formula and molecular weight of Bis(2-cyanoethyl)-N,N-diisopropyl phosphoramidite?

Bis(2-cyanoethyl)-N,N-diisopropyl phosphoramidite has molecular formula C12H22N3O2P and molecular weight 271.30 g/mol.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "Bis(2-cyanoethyl)-N,N-diisopropyl phosphoramidite (CAS 102690-88-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1975509-0 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.