tert-Butyl 5-Norbornene-2-carboxylate (endo- and exo- mixture) - ≥95%(GC) , CAS No.154970-45-3

CAS: 154970-45-3 Cat. No.: T161450 Molecular Weight: 194.27 EC Number: 604-985-3 PubChem CID: 15607334
AVAILABLE TO ORDER
GRADE & PURITY ≥95%(GC)
Synonyms
FT-0657860 | 5-t-butoxycarbonylnorbornene | t-butyl 5-norbornene-2-carboxylate | Bicyclo[2.2.1]hept-5-ene-2-carboxylic Acid tert-Butyl Ester | t-butyl 5-norbornene- 2-carboxylate | AKOS015901346 | B4267 | SY008848 | TERT-BUTYL 5-NORBORNENE-2-CARBOXYLATE |
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5g
T161450-5g
5

$9.90

$14.90
Save $5.00 (33.56%)
25g
T161450-25g
4

$18.90

$28.90
Save $10.00 (34.60%)
100g
T161450-100g
2

$54.90

$82.90
Save $28.00 (33.78%)
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Why this grade

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

🌡

Storage & shipping

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

📋

Quality documents

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

📚

Literature proof

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

Specifications

Synonyms
FT-0657860 | 5-t-butoxycarbonylnorbornene | t-butyl 5-norbornene-2-carboxylate | Bicyclo[2.2.1]hept-5-ene-2-carboxylic Acid tert-Butyl Ester | t-butyl 5-norbornene- 2-carboxylate | AKOS015901346 | B4267 | SY008848 | TERT-BUTYL 5-NORBORNENE-2-CARBOXYLATE |
Specifications & Purity
≥95%(GC)
Storage
Room temperature
Shipped In
Normal
Purity
≥95%(GC)
Names and Identifiers
Pubchem Sid488198936
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488198936
Canonical SmilesCC(C)(C)OC(=O)C1CC2CC1C=C2
IUPAC Nametert-butyl bicyclo[2.2.1]hept-5-ene-2-carboxylate
InChIKeyBZBMBZJUNPMEBD-UHFFFAOYSA-N
INCHI1S/C12H18O2/c1-12(2,3)14-11(13)10-7-8-4-5-9(10)6-8/h4-5,8-10H,6-7H2,1-3H3
Isomeric SMILES CC(C)(C)OC(=O)C1CC2CC1C=C2
PubChem CID 15607334
Molecular Weight 194.27
Reaxy-Rn 4310625

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.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
SubclassCarboxylic acid derivatives
Intermediate Tree Nodes Not available
Direct ParentCarboxylic acid esters
Alternative Parents Monocarboxylic acids and derivatives  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic homopolycyclic compounds
Substituents Carboxylic acid ester - Monocarboxylic acid or derivatives - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aliphatic homopolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as carboxylic acid esters. These are carboxylic acid derivatives in which the carbon atom from the carbonyl group is attached to an alkyl or an aryl moiety through an oxygen atom (forming an ester group).
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:

Find and download the COA for your product by matching the lot number on the packaging.

9 results found

Lot NumberCertificate TypeDateItem
E2209200Certificate of AnalysisFeb 04, 2026 T161450
E2209202Certificate of AnalysisFeb 04, 2026 T161450
C2205131Certificate of AnalysisDec 12, 2025 T161450
C1814140Certificate of AnalysisOct 27, 2025 T161450
C1814141Certificate of AnalysisOct 14, 2025 T161450
D2113268Certificate of AnalysisJan 10, 2025 T161450
J2421720Certificate of AnalysisJun 14, 2024 T161450
J2421725Certificate of AnalysisJun 14, 2024 T161450
E2305843Certificate of AnalysisFeb 23, 2022 T161450
Chemical and Physical Properties
Refractive Index1.46
Flash Point(°C)92 °C
Boil Point(°C)103 °C/10 mmHg
Molecular Weight194.270 g/mol
XLogP32.500
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count3
Exact Mass194.131 Da
Monoisotopic Mass194.131 Da
Topological Polar Surface Area26.300 Ų
Heavy Atom Count14
Formal Charge0
Complexity273.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count3
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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