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CAS 7249-26-5 5-Methylumbelliferone molecular structure lightbox
CAS RN: 7249-26-5

5-Methylumbelliferone

Product Availability

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1 package records1 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250120 250mg In stock Shanghai Inquiry
  • Product code: SSC-181976
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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 7249-26-5
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ≥95% 0 Out of Stock Shenzhen Inquiry

7249-26-5 / 7-hydroxy-5-methylchromen-2-one

Standard CAS: 7249-26-5 Multi CAS: No
Basic Information Computed Properties

Basic Information

CAS
7249-26-5
Multi CAS
No
Molecular Formula
C10H8O3
Molecular Weight
176.170000
Exact Mass
176.047344
InChI
InChI=1S/C10H8O3/c1-6-4-7(11)5-9-8(6)2-3-10(12)13-9/h2-5,11H,1H3
InChIKey
QNDMQTVAGWUUDS-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
13
Aromatic heavy atom count
10
Fraction Csp3
0.1
H-bond acceptors
3
H-bond donors
1
Molar refractivity
48.89
TPSA
50.44

LogP / Solubility

WLOGP
1.81
MLOGP
1.59
XLogP3
1.9
Consensus LogP
1.77
Log S (ESOL)
-2.64
Class (ESOL)
Moderately soluble
Log S (Ali)
-2.31
Class (Ali)
Moderately soluble
Log S (SILICOS-IT)
-2.3
Class (SILICOS-IT)
Moderately soluble

ADME

GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-2.51

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
1.5

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