(+)-3′,5′-O-(1,1,3,3-Tetraisopropyl-1,3-disiloxanediyl)cytidine
(+)-3′,5′-O-(1,1,3,3-Tetraisopropyl-1,3-disiloxanediyl)cytidine (CAS: 69304-42-3) is an organosilicon compound with the molecular formula C21H39N3O6Si2 and a molecular weight of 485.72 g/mol. This cytidine derivative is primarily employed as a crucial intermediate in the synthesis of oligoribonucleotides. Its unique structure facilitates specific chemical modifications, making it valuable in advanced chemical synthesis and research applications.
- Synonyms
- 3,3-Tetraisopropyl-1,3-disiloxanediyl)cytidine
Oligoribonucleotide Synthesis
Serves as a key intermediate in the preparation of oligoribonucleotides, facilitating the controlled synthesis of RNA fragments for research purposes.
Chemical Synthesis Intermediate
Utilised as a building block in complex organic synthesis pathways, particularly where protection and specific reactivity of nucleosides are required.
Research and Development
Applied in academic and industrial research settings for studies involving nucleic acid chemistry and the development of novel pharmaceutical agents.
| Molecular weight | 485.72 |
|---|---|
| Empirical formula | C21H39N3O6Si2 |
| Assay | 97% |
| Optical activity | [α]21/D +50°, c = 1 in methanol |
| Application | Intermediate in the preparation of oligoribonucleotides. |
| Melting point | 248-250 °C(lit.) |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 (+)-3′,5′-O-(1,1,3,3-Tetraisopropyl-1,3-disiloxanediyl)cytidine used for?
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This compound is primarily used as an intermediate in the preparation of oligoribonucleotides.
What are the CAS number and molecular formula for this compound?
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The CAS number is 69304-42-3, and the molecular formula is C21H39N3O6Si2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product with a minimum assay of 97%. It is not represented as USP, BP, EP, or pharmacopoeia grade.
How should (+)-3′,5′-O-(1,1,3,3-Tetraisopropyl-1,3-disiloxanediyl)cytidine be handled?
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Handle with appropriate personal protective equipment, including a dust mask (type N95 US recommended), eyeshields, and gloves. Avoid breathing dust. Ensure adequate ventilation. This compound is classified as causing skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335).
How is this chemical packed and exported?
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Tech Serve Solutions reliably packs and exports chemicals globally, adhering to all necessary regulations for safe and compliant international shipment.
How can I request a sample or quote for (+)-3′,5′-O-(1,1,3,3-Tetraisopropyl-1,3-disiloxanediyl)cytidine?
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Please use the contact form on our website or call us to request a sample or a quote for this product. Our team will be happy to assist you.
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