TSAO-m3T

1-[(5R,6R,8R,9R)-4-amino-9-[tert-butyl(dimethyl)silyl]oxy-6-[[tert-butyl(dimethyl)silyl]oxymethyl]-2,2-dioxo-1,7-dioxa-2lambda6-thiaspiro[4.4]non-3-en-8-yl]-3,5-dimethylpyrimidine-2,4-dione

CAS: 142102-79-2

Molecular Formula	`C25H45N3O8SSi2`
Molecular Weight	603.9 g/mol
Topological Polar Surface Area	146.0 A2
Hydrogen Bond Donors	1
Hydrogen Bond Acceptors	9
Rotatable Bonds	8
Exact Mass	603.2466
Heavy Atoms	39
Complexity	1200.0

Chemical Identifiers

CAS Number	142102-79-2
SMILES	`CC1=CN(C(=O)N(C1=O)C)C2C(C3(C(O2)CO[Si](C)(C)C(C)(C)C)C(=CS(=O)(=O)O3)N)O[Si](C)(C)C(C)(C)C`
InChIKey	`KZKYYGSZDVZKNJ-XDSPWSPCSA-N`

📖 Product Overview

TSAO-m3T (CAS: 142102-79-2) is a chemical compound with molecular formula C25H45N3O8SSi2 and molecular weight 603.9 g/mol. Its IUPAC systematic name is 1-[(5R,6R,8R,9R)-4-amino-9-[tert-butyl(dimethyl)silyl]oxy-6-[[tert-butyl(dimethyl)silyl]oxymethyl]-2,2-dioxo-1,7-dioxa-2lambda6-thiaspiro[4.4]non-3-en-8-yl]-3,5-dimethylpyrimidine-2,4-dione. Topological Polar Surface Area 146.0 A2 Hydrogen Bond Donors 1 Hydrogen Bond Acceptors 9 Rotatable Bonds 8 Exact Mass 603.2466 Heavy Atoms 39 Complexity 1200.0 InChI Key: KZKYYGSZDVZKNJ-XDSPWSPCSA-N. SMILES: CC1=CN(C(=O)N(C1=O)C)C2C(C3(C(O2)CO[Si](C)(C)C(C)(C)C)C(=CS(=O)(=O)O3)N)O[Si](C)(C)C(C)(C)C.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.

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Lead time typically ranges from 3-7 business days for in-stock items. For larger quantities or custom orders, please contact us for specific lead times.

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What documentation do you provide with the product?

We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.

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