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CAS 73220-38-9 3-Bromo-6-chlorochromone molecular structure lightbox
CAS RN: 73220-38-9

3-Bromo-6-chlorochromone

Product Availability

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5 package records4 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250419 10g Out of stock Inquiry
Batchno.20250608 1g In stock Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu Inquiry
Batchno.20260513 200mg / 1g / 5g Confirm by inquiry Shanghai 8-10 business days Inquiry
Batchno.20250226 250mg In stock Shanghai, Shenzhen, Tianjin, Chengdu Inquiry
Batchno.20250531 5g In stock Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu Inquiry
  • Product code: SSC-182684
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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: ＞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 73220-38-9
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ＞97% 0 Out of Stock Hong Kong Inquiry

73220-38-9 / 3-bromo-6-chlorochromen-4-one

Standard CAS: 73220-38-9 Multi CAS: Yes
Basic Information Computed Properties

Basic Information

CAS
73220-38-9
Multi CAS
Yes
Molecular Formula
C9H4BRCLO2
Molecular Weight
259.480000
Exact Mass
257.908320
InChI
InChI=1S/C9H4BrClO2/c10-7-4-13-8-2-1-5(11)3-6(8)9(7)12/h1-4H
InChIKey
ZILSBPAUJJBEFF-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
13
Aromatic heavy atom count
10
H-bond acceptors
2
Molar refractivity
55.19
TPSA
30.21

LogP / Solubility

WLOGP
3.21
MLOGP
2.83
XLogP3
3.1
Consensus LogP
3.05
Log S (ESOL)
-4.04
Class (ESOL)
Slightly soluble
Log S (Ali)
-4
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-4.01
Class (SILICOS-IT)
Slightly soluble

ADME

GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-2.02

Drug-likeness / Medicinal Chemistry

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

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