CAS RN: 4509-90-4

5-Bromovaleryl Chloride

Product Availability

Choose a grade to view its available package options.

6 package records5 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250213 100g In stock Shanghai, Chengdu Inquiry
Batchno.20260627 1g In stock Shanghai, Shenzhen, Tianjin Inquiry
Batchno.20250519 25g In stock Shanghai, Shenzhen, Tianjin, Chengdu Inquiry
Batchno.20260206 500g Out of stock Inquiry
Batchno.20250520 5g In stock Shanghai, Shenzhen, Tianjin Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250317 1g / 5g / 25g / 100g Confirm by inquiry Shanghai, Shandong, Chongqing, Hebei Inquiry
  • Product code: SSC-152927
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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: 100g
  • 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 4509-90-4
Pack Size Recorded Purity Available Qty Ship From Inquiry
100g >97% 0 Out of Stock Beijing Inquiry

4509-90-4 / 5-bromopentanoyl chloride

Standard CAS: 4509-90-4 Multi CAS: Yes

Basic Information

CAS
4509-90-4
Multi CAS
Yes
Molecular Formula
C5H8BRCLO
Molecular Weight
199.470000
Exact Mass
197.944710
InChI
InChI=1S/C5H8BrClO/c6-4-2-1-3-5(7)8/h1-4H2
InChIKey
OKRUMSWHDWKGHA-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
8
Fraction Csp3
0.8
Rotatable bonds
4
H-bond acceptors
1
Molar refractivity
38.51
TPSA
17.07

LogP / Solubility

WLOGP
2.32
MLOGP
2.04
XLogP3
2.2
Consensus LogP
2.19
Log S (ESOL)
-2.27
Class (ESOL)
Moderately soluble
Log S (Ali)
-2.87
Class (Ali)
Moderately soluble
Log S (SILICOS-IT)
-3.36
Class (SILICOS-IT)
Poorly 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)
-2.29

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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