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CAS 4236-32-2 2,2-dimethyl-5-hydroxy-4-keto-benzopyran molecular structure lightbox
CAS RN: 4236-32-2

2,2-dimethyl-5-hydroxy-4-keto-benzopyran

Product Availability

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3 package records3 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250528 100mg In stock Shanghai Inquiry
Batchno.20251202 1g In stock Shanghai Inquiry
Batchno.20250702 250mg In stock Shanghai Inquiry
  • Product code: SSC-150680
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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: ≥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 4236-32-2
Pack Size Recorded Purity Available Qty Ship From Inquiry
5g ≥95% 0 Out of Stock Shanghai Inquiry

4236-32-2 / 5-hydroxy-2,2-dimethyl-3H-chromen-4-one

Standard CAS: 4236-32-2 Multi CAS: No
Basic Information Computed Properties

Basic Information

CAS
4236-32-2
Multi CAS
No
Molecular Formula
C11H12O3
Molecular Weight
192.210000
Exact Mass
192.078644
InChI
InChI=1S/C11H12O3/c1-11(2)6-8(13)10-7(12)4-3-5-9(10)14-11/h3-5,12H,6H2,1-2H3
InChIKey
POORELMNAOVPQN-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
14
Aromatic heavy atom count
6
Fraction Csp3
0.36
H-bond acceptors
3
H-bond donors
1
Molar refractivity
51.76
TPSA
46.53

LogP / Solubility

WLOGP
2.14
MLOGP
1.88
XLogP3
2.2
Consensus LogP
2.07
Log S (ESOL)
-2.69
Class (ESOL)
Moderately soluble
Log S (Ali)
-2.68
Class (Ali)
Moderately soluble
Log S (SILICOS-IT)
-2.68
Class (SILICOS-IT)
Moderately 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)
-2.38

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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