CAS RN: 92557-80-7

5-Carboxyfluorescein N-Succinimidyl Ester

Product Availability

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12 package records10 with current stock4 grade groups
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260621 100mg In stock Inquiry
Batchno.20250116 25mg In stock Inquiry
Batchno.20260211 500mg Out of stock Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260216 100mg In stock Shanghai, Shandong, Guangdong Inquiry
Batchno.20260125 25mg In stock Shandong, Guangdong Inquiry
Batchno.20251021 500mg Out of stock 5-7 business days Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20251024 25mg / 100mg Confirm by inquiry Shanghai Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250816 100mg In stock Shanghai, Shenzhen, Tianjin Inquiry
Batchno.20250521 1g In stock Shanghai Inquiry
Batchno.20251024 1mg In stock Shanghai Inquiry
Batchno.20250722 250mg In stock Shanghai, Wuhan Inquiry
Batchno.20260215 5g In stock Shanghai Inquiry
  • Product code: SSC-206261
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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: 1g
  • Available purity: ≥95%
  • 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 92557-80-7
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ≥95% 0 Out of Stock Shenzhen Inquiry

92557-80-7 / (2,5-dioxopyrrolidin-1-yl) 3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-carboxylate

Standard CAS: 92557-80-7 Multi CAS: Yes

Basic Information

CAS
92557-80-7
Multi CAS
Yes
Molecular Formula
C25H15NO9
Molecular Weight
473.400000
Exact Mass
473.074681
InChI
InChI=1S/C25H15NO9/c27-13-2-5-17-19(10-13)33-20-11-14(28)3-6-18(20)25(17)16-4-1-12(9-15(16)24(32)34-25)23(31)35-26-21(29)7-8-22(26)30/h1-6,9-11,27-28H,7-8H2
InChIKey
GECIDMICWWDIBO-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
35
Aromatic heavy atom count
18
Fraction Csp3
0.12
Rotatable bonds
2
H-bond acceptors
9
H-bond donors
2
Molar refractivity
114.53
TPSA
139.67

LogP / Solubility

WLOGP
2.89
MLOGP
2.57
XLogP3
2.4
Consensus LogP
2.62
Log S (ESOL)
-4.84
Class (ESOL)
Slightly soluble
Log S (Ali)
-5.53
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-5.37
Class (SILICOS-IT)
Slightly soluble

ADME

GI absorption
Low
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
No
CYP2D6 inhibitor
Yes
CYP3A4 inhibitor
Yes
Log Kp (skin permeation)
-3.56

Drug-likeness / Medicinal Chemistry

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

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