Diisopropylphosphoramidous dichloride
Diisopropylphosphoramidous dichloride (CAS 921-26-6) is a reactive chemical compound with the linear formula [(CH3)2CH]2NPCl2 and a molecular weight of 202.06 g/mol. It is primarily utilised as a reagent in the synthesis of peptides and oligonucleotide analogues. This compound requires careful handling due to its pyrophoric nature when dry and its violent reaction with water. Tech Serve Solutions supplies this chemical with an assay of 95%.
- IUPAC
- (Diisopropylamino)dichlorophosphine,Bis(isopropyl)aminodichlorophosphine,Dichloro(diisopropylamido)phosphorus,Dichloro(diisopropylamino)phosphine
- Synonyms
- (Diisopropylamino)dichlorophosphineBis(isopropyl)aminodichlorophosphineDichloro(diisopropylamido)phosphorusDichloro(diisopropylamino)phosphine
![Diisopropylphosphoramidous dichloride ([(CH3)2CH]2NPCl2) — chemical structure, CAS 921-26-6; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F921-26-6.png&w=3840&q=75)
Peptide Synthesis Reagent
Diisopropylphosphoramidous dichloride serves as a valuable reagent in the chemical synthesis of peptides, enabling the formation of peptide bonds crucial for constructing peptide chains.
Oligonucleotide Analogue Synthesis
This compound is employed in the preparation of oligonucleotide analogues, playing a role in the modification and synthesis of DNA and RNA-like structures.
Phosphorus Precursor
As a phosphorus-containing compound, it acts as a precursor in various chemical synthesis routes, particularly in the field of organophosphorus chemistry.
| Molecular weight | 202.06 |
|---|---|
| Linear formula | [(CH3)2CH]2NPCl2 |
| Assay | 95% |
| Density | 1.096 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.485(lit.) |
| Storage temperature | 2-8°C |
| Application | Reagent for the synthesis of peptides1 and oligonucleotide analogues.2 |
Hazard statements
- H250Catches fire spontaneously if exposed to air
- H314Causes severe skin burns and eye damage
Precautionary statements
- P222Do not allow contact with air
- P231Handle under inert gas
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
- P422
| Protective equipment | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 66 °C / 150.8 °F |
| Transport (UN / ADR) | UN 2845 4.2 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | E,C |
| Risk statements (R) | 1-5-14-34 |
| Safety statements (S) | 15-26-27-36/37/39-45 |
| Supplemental hazards | Explosive when dry., Reacts violently with water. |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Diisopropylphosphoramidous dichloride used for?
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Diisopropylphosphoramidous dichloride (CAS 921-26-6) is primarily used as a reagent in the synthesis of peptides and oligonucleotide analogues.
What are the CAS number and formula for Diisopropylphosphoramidous dichloride?
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The CAS number is 921-26-6, and its linear formula is [(CH3)2CH]2NPCl2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Diisopropylphosphoramidous dichloride with an assay of 95%. This is a technical/research grade material and is not represented as USP, BP, or EP grade.
How should Diisopropylphosphoramidous dichloride be handled safely?
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This compound is explosive when dry and reacts violently with water, requiring extreme caution. Handle with appropriate personal protective equipment including faceshields, gloves, and respirators. Store under inert gas in a cool, dry place away from moisture and ignition sources.
Is Diisopropylphosphoramidous dichloride pyrophoric?
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Yes, Diisopropylphosphoramidous dichloride is pyrophoric when dry, meaning it can ignite spontaneously in air.
How is Diisopropylphosphoramidous dichloride packed, shipped, and exported?
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Diisopropylphosphoramidous dichloride is shipped as UN 2845, Hazard Class 4.2. It requires specialized packaging and handling protocols for safe transport, and Tech Serve Solutions has extensive experience in global export of hazardous chemicals.
How can I request a sample or quote for Diisopropylphosphoramidous dichloride?
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To request a sample or quote, please contact the Tech Serve Solutions sales team directly through our website or by phone, providing your specific requirements and shipping details.
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