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CAS 34619-03-9 Carbonic acid, bis(1,1-dimethylethyl) ester molecular structure lightbox
CAS RN: 34619-03-9

Carbonic acid, bis(1,1-dimethylethyl) ester

Product Availability

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4 package records3 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260510 1g In stock Inquiry
Batchno.20260131 250mg In stock Inquiry
Batchno.20250213 5g Out of stock Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260501 250mg / 1g / 5g / 25g Confirm by inquiry Chongqing, Shandong, Shanghai Inquiry
  • Product code: SSC-141154
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Historical Factory Record

Historical Supply Reference

This product has historical factory records. Recorded pack sizes and purity can be used as a supply reference, while project-specific availability is confirmed by inquiry.

  • Pack sizes on record: 5g
  • Available purity: ＞97%
  • Inventory rows with stock: 0
  • Bulk packaging: confirmed by inquiry
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Reference Pack Sizes

Reference pack sizes are shown below. Final availability, packaging and delivery schedule are confirmed by inquiry.

Recorded sizes, purity and stock details for CAS 34619-03-9
Pack Size Recorded Purity Available Qty Ship From Inquiry
5g ＞97% 0 Out of Stock Beijing Inquiry

34619-03-9 / ditert-butyl carbonate

Standard CAS: 34619-03-9 Multi CAS: No
Basic Information Computed Properties

Basic Information

CAS
34619-03-9
Multi CAS
No
Molecular Formula
C9H18O3
Molecular Weight
174.240000
Exact Mass
174.125594
InChI
InChI=1S/C9H18O3/c1-8(2,3)11-7(10)12-9(4,5)6/h1-6H3
InChIKey
ODCCJTMPMUFERV-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
12
Fraction Csp3
0.89
Rotatable bonds
4
H-bond acceptors
3
Molar refractivity
47.07
TPSA
35.53

LogP / Solubility

WLOGP
2.74
MLOGP
2.41
XLogP3
2.5
Consensus LogP
2.55
Log S (ESOL)
-2.64
Class (ESOL)
Moderately soluble
Log S (Ali)
-2.96
Class (Ali)
Moderately soluble
Log S (SILICOS-IT)
-3.06
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)
-1.84

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
1.5

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