![CAS 2832519-44-3 tert-Butyl 9,9-difluoro-2,7-diazaspiro[4.4]nonane-2-carboxylate oxalic acid molecular structure](https://starshinechemical.com/wp-content/uploads/2026/07/2832519-44-3.png)
CAS RN: 2832519-44-3
tert-Butyl 9,9-difluoro-2,7-diazaspiro[4.4]nonane-2-carboxylate oxalic acid
Product Availability
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| Batch No. | Package | Availability | Lead Time | Inquiry |
|---|---|---|---|---|
| Batchno.20250906 | 100mg | Out of stock | 15 business days | Inquiry |
2832519-44-3 / tert-butyl 9,9-difluoro-2,7-diazaspiro[4.4]nonane-2-carboxylate;oxalic acid
tert-butyl 9,9-difluoro-2,7-diazaspiro[4.4]nonane-2-carboxylate;oxalic acid | PS-20440 | F86282
Basic Information
CAS
2832519-44-3
Multi CAS
No
Molecular Formula
C14F2H22N2O6
Molecular Weight
352.330000
Exact Mass
352.144593
SMILES
CC(C)(C)OC(=O)N1CCC2(C1)CNCC2(F)F.C(=O)(C(=O)O)O
InChI
InChI=1S/C12H20F2N2O2.C2H2O4/c1-10(2,3)18-9(17)16-5-4-11(8-16)6-15-7-12(11,13)14;3-1(4)2(5)6/h15H,4-8H2,1-3H3;(H,3,4)(H,5,6)
InChIKey
ZOLHMLZLVHPJCL-UHFFFAOYSA-N
Synonyms
tert-butyl 9,9-difluoro-2,7-diazaspiro[4.4]nonane-2-carboxylate;oxalic acid
PS-20440
F86282
2-Boc-9,9-difluoro-2,7-diazaspiro[4.4]nonane Oxalate
tert-Butyl 9,9-difluoro-2,7-diazaspiro[4.4]nonane-2-carboxylate oxalate
Computed Properties
Structural Parameters
Heavy atom count
24
Fraction Csp3
0.79
Rotatable bonds
3
H-bond acceptors
5
H-bond donors
3
Molar refractivity
77.95
TPSA
116.17
LogP / Solubility
WLOGP
1.01
MLOGP
0.91
XLogP3
1.01
Consensus LogP
0.98
Log S (ESOL)
-2.66
Class (ESOL)
Moderately soluble
Log S (Ali)
-3.18
Class (Ali)
Poorly soluble
Log S (SILICOS-IT)
-2.79
Class (SILICOS-IT)
Moderately soluble
ADME
GI absorption
High
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
Yes
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-4.15
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
Yes
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
4
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