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CAS 82911-71-5 1-[(9H-Fluoren-9-ylmethoxy)carbonyloxy]benzotriazole molecular structure lightbox
CAS RN: 82911-71-5

1-[(9H-Fluoren-9-ylmethoxy)carbonyloxy]benzotriazole

Product Availability

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5 package records5 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260517 10g In stock Inquiry
Batchno.20260325 1g In stock Inquiry
Batchno.20250914 25g In stock Inquiry
Batchno.20250423 5g In stock Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20251014 1g / 5g / 25g Confirm by inquiry Shanghai Inquiry
  • Product code: SSC-190928
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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 82911-71-5
Pack Size Recorded Purity Available Qty Ship From Inquiry
5g ≥97% 0 Out of Stock Hong Kong Inquiry

82911-71-5 / benzotriazol-1-yl 9H-fluoren-9-ylmethyl carbonate

Standard CAS: 82911-71-5 Multi CAS: No
Basic Information Computed Properties

Basic Information

CAS
82911-71-5
Multi CAS
No
Molecular Formula
C21H15N3O3
Molecular Weight
357.400000
Exact Mass
357.111341
InChI
InChI=1S/C21H15N3O3/c25-21(27-24-20-12-6-5-11-19(20)22-23-24)26-13-18-16-9-3-1-7-14(16)15-8-2-4-10-17(15)18/h1-12,18H,13H2
InChIKey
KNSPZTVPSAKHBN-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
27
Aromatic heavy atom count
21
Fraction Csp3
0.1
Rotatable bonds
3
H-bond acceptors
6
Molar refractivity
99.18
TPSA
66.24

LogP / Solubility

WLOGP
3.81
MLOGP
3.37
XLogP3
4.8
Consensus LogP
3.99
Log S (ESOL)
-4.83
Class (ESOL)
Slightly soluble
Log S (Ali)
-5.24
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-5.5
Class (SILICOS-IT)
Slightly soluble

ADME

GI absorption
High
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
Yes
CYP2D6 inhibitor
No
CYP3A4 inhibitor
Yes
Log Kp (skin permeation)
-2.2

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
3.5

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