CAS RN: 18735-82-5
7-Bromo-4-hydroxy-2H-chromen-2-one
Product Availability
Choose a grade to view its available package options.
1 package records0 with current stock1 grade group
| Batch No. | Package | Availability | Lead Time | Inquiry |
|---|---|---|---|---|
| Batchno.20250428 | 100mg / 250mg / 1g | Out of stock | 8-10 business days | Inquiry |
- Product code: SSC-087104
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, 0.1g, 1g, 5g
- Available purity: ≥95%
- Inventory rows with stock: 1
- Bulk packaging: confirmed by inquiry
Available Pack Sizes & Stock
Specific stock quantities are shown below. Price is not displayed online and is confirmed by inquiry.
18735-82-5 / 7-bromo-4-hydroxychromen-2-one
Basic Information
CAS
18735-82-5
Multi CAS
No
Molecular Formula
C9H5BrO3
Molecular Weight
241.040000
Exact Mass
239.942210
SMILES
C1=CC2=C(C=C1Br)OC(=O)C=C2O
InChI
InChI=1S/C9H5BrO3/c10-5-1-2-6-7(11)4-9(12)13-8(6)3-5/h1-4,11H
InChIKey
UJWIUPBUKQLTTJ-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
13
Aromatic heavy atom count
10
H-bond acceptors
3
H-bond donors
1
Molar refractivity
51.85
TPSA
50.44
LogP / Solubility
WLOGP
2.26
MLOGP
1.99
XLogP3
2
Consensus LogP
2.08
Log S (ESOL)
-3.33
Class (ESOL)
Poorly soluble
Log S (Ali)
-3.17
Class (Ali)
Poorly soluble
Log S (SILICOS-IT)
-3.1
Class (SILICOS-IT)
Poorly 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)
-2.58
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
1.5
Safety & Transport
Pictogram(s)
Irritant
Signal
Warning
GHS Hazard Statements
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Precautionary Statement Codes
P264, P264+P265, P270, P280, P301+P317, P305+P351+P338, P330, P337+P317, and P501
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