4-(Tert-butyl-dimethyl-silanyloxy)-pyrazolidine-1-carboxylic acid tert-butyl ester - ≥95% , CAS No.773894-28-3

CAS: 773894-28-3 Cat. No.: T931775 Molecular Weight: 302.480
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Storage
Room temperature
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
25mg
T931775-25mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$385.90
100mg
T931775-100mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$870.90
250mg
T931775-250mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$1,324.90
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Why this grade

≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Specifications & Purity
≥95%
Storage
Room temperature
Purity
≥95%
Names and Identifiers
Canonical SmilesCC(C)(C)OC(=O)N1CC(CN1)O[Si](C)(C)C(C)(C)C
IUPAC Nametert-butyl 4-[tert-butyl(dimethyl)silyl]oxypyrazolidine-1-carboxylate
InChIKeyNBYBUNPRAZKBJH-UHFFFAOYSA-N
INCHI1S/C14H30N2O3Si/c1-13(2,3)18-12(17)16-10-11(9-15-16)19-20(7,8)14(4,5)6/h11,15H,9-10H2,1-8H3
Molecular Weight 302.480

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassAzolidines
SubclassPyrazolidines
Intermediate Tree Nodes Not available
Direct ParentPyrazolidines
Alternative Parents Trialkylheterosilanes  Silyl ethers  Organic metalloid salts  Azacyclic compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic heteromonocyclic compounds
Substituents Pyrazolidine - Trialkylheterosilane - Silyl ether - Organic metalloid salt - Azacycle - Organoheterosilane - Carbonyl group - Organic oxygen compound - Organosilicon compound - Organic nitrogen compound - Organooxygen compound - Organonitrogen compound - Hydrocarbon derivative - Organic oxide - Organic metalloid moeity - Aliphatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as pyrazolidines. These are compounds containing a pyrazolidine ring, which is a five-member saturated aliphatic ring with two nitrogen atoms (at positions 1 and 2) and three carbon atoms.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
Molecular Weight302.480 g/mol
XLogP3
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count4
Rotatable Bond Count5
Exact Mass302.203 Da
Monoisotopic Mass302.203 Da
Topological Polar Surface Area50.800 Ų
Heavy Atom Count20
Formal Charge0
Complexity358.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count1
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
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