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CAS 110351-91-2 (R)-4-ethyl-4-hydroxy-7,8-dihydro-1H-pyrano[3,4-f]indolizine-3,6,10(4H)-trione molecular structure lightbox
CAS RN: 110351-91-2

(R)-4-ethyl-4-hydroxy-7,8-dihydro-1H-pyrano[3,4-f]indolizine-3,6,10(4H)-trione

Product Availability

Choose a grade to view its available package options.

5 package records4 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260629 100mg In stock Shanghai Inquiry
Batchno.20250704 100mg / 250mg / 1g Out of stock 8-10 business days Inquiry
Batchno.20250828 1g In stock Shanghai Inquiry
Batchno.20260106 250mg In stock Shanghai Inquiry
Batchno.20250421 5g In stock Shanghai Inquiry
  • Product code: SSC-011445
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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: 0.25g, 1g, 5g, 0.1g
  • Available purity: >95%
  • Inventory rows with stock: 4
  • 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 110351-91-2
Pack Size Recorded Purity Available Qty Ship From Inquiry
0.25g >95% 5 In Stock Shenzhen Inquiry
1g >95% 2 In Stock Shenzhen Inquiry
5g >95% 2 In Stock Shanghai Inquiry
0.1g >95% 1 In Stock Hong Kong Inquiry

110351-91-2 / (4R)-4-ethyl-4-hydroxy-7,8-dihydro-1H-pyrano[3,4-f]indolizine-3,6,10-trione

(R)-4-Ethyl-4-hydroxy-7,8-dihydro-1H-pyrano[3,4-f]indolizine-3,6,10(4H)-trione | (R)-Exatecan Intermediate 1 | (4R)-4-ethyl-4-hydroxy-7,8-dihydro-1H-pyrano[3,4-f]indolizine-3,6,10-trione

Standard CAS: 110351-91-2 Multi CAS: No
Basic Information Computed Properties

Basic Information

CAS
110351-91-2
Multi CAS
No
Molecular Formula
C13H13NO5
Molecular Weight
263.250000
Exact Mass
263.079373
SMILES
CC[C@]1(C2=C(COC1=O)C(=O)N3CCC(=O)C3=C2)O
InChI
InChI=1S/C13H13NO5/c1-2-13(18)8-5-9-10(15)3-4-14(9)11(16)7(8)6-19-12(13)17/h5,18H,2-4,6H2,1H3/t13-/m1/s1
InChIKey
IGKWOGMVAOYVSJ-CYBMUJFWSA-N
Synonyms
(R)-4-Ethyl-4-hydroxy-7,8-dihydro-1H-pyrano[3,4-f]indolizine-3,6,10(4H)-trione (R)-Exatecan Intermediate 1 (4R)-4-ethyl-4-hydroxy-7,8-dihydro-1H-pyrano[3,4-f]indolizine-3,6,10-trione MFCD29045786 (4R)-4-ethyl-4-hydroxy-1H,3H,4H,6H,7H,8H,10H-pyrano[3,4-f]indolizine-3,6,10-trione

Computed Properties

Structural Parameters

Heavy atom count
19
Aromatic heavy atom count
6
Fraction Csp3
0.46
Rotatable bonds
1
H-bond acceptors
6
H-bond donors
1
Molar refractivity
63.63
TPSA
85.6

LogP / Solubility

WLOGP
0.09
MLOGP
0.09
XLogP3
-0.8
Consensus LogP
-0.21
Log S (ESOL)
-1.7
Class (ESOL)
Soluble
Log S (Ali)
-1.78
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.57
Class (SILICOS-IT)
Soluble

ADME

GI absorption
High
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-4.26

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Leadlikeness
Yes
Synthetic Accessibility
2

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