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CAS 154970-45-3 tert-Butyl 5-Norbornene-2-carboxylate (endo- and exo- mixture) molecular structure lightbox
CAS RN: 154970-45-3

tert-Butyl 5-Norbornene-2-carboxylate (endo- and exo- mixture)

Product Availability

Choose a grade to view its available package options.

6 package records6 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260408 100g In stock Shanghai Inquiry
Batchno.20260205 1kg In stock Shanghai Inquiry
Batchno.20260616 25g In stock Shanghai Inquiry
Batchno.20250122 500g In stock Shanghai Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20251225 100g In stock Shanghai Inquiry
Batchno.20251111 25g In stock Shanghai, Shandong Inquiry
  • Product code: SSC-064272
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Verified Factory Data

Supply Overview & Packaging Options

Packaging options, recorded purity, stock quantity and ship-from location below are generated from the current factory data table for this CAS.

  • Pack sizes on record: 10g, 5g, 25g, 100g
  • Available purity: >97%
  • Inventory rows with stock: 2
  • Bulk packaging: confirmed by inquiry
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Available Pack Sizes & Stock

Specific stock quantities are shown below. Price is not displayed online and is confirmed by inquiry.

Recorded sizes, purity and stock details for CAS 154970-45-3
Pack Size Recorded Purity Available Qty Ship From Inquiry
10g >97% 2 In Stock Beijing Inquiry
5g >97% 1 In Stock Beijing Inquiry
25g >97% 0 Out of Stock Shenzhen Inquiry
100g >97% 0 Out of Stock Beijing Inquiry

154970-45-3 / tert-butyl bicyclo[2.2.1]hept-5-ene-2-carboxylate

Standard CAS: 154970-45-3 Multi CAS: No
Basic Information Computed Properties

Basic Information

CAS
154970-45-3
Multi CAS
No
Molecular Formula
C12H18O2
Molecular Weight
194.270000
Exact Mass
194.130680
SMILES
CC(C)(C)OC(=O)C1CC2CC1C=C2
InChI
InChI=1S/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
InChIKey
BZBMBZJUNPMEBD-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
14
Fraction Csp3
0.75
Rotatable bonds
1
H-bond acceptors
2
Molar refractivity
54.69
TPSA
26.3

LogP / Solubility

WLOGP
2.54
MLOGP
2.23
XLogP3
2.5
Consensus LogP
2.42
Log S (ESOL)
-2.58
Class (ESOL)
Moderately soluble
Log S (Ali)
-2.99
Class (Ali)
Moderately soluble
Log S (SILICOS-IT)
-3.15
Class (SILICOS-IT)
Poorly soluble

ADME

GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-2.1

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
5

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