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CAS 28077-72-7 1-BROMO-4-PENTYNE molecular structure lightbox
CAS RN: 28077-72-7

1-BROMO-4-PENTYNE

Product Availability

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2 package records2 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260423 100mg / 250mg / 1g / 5g Confirm by inquiry Shanghai, Shandong 8-10 business days Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260314 100mg / 250mg / 1g Confirm by inquiry Shanghai 8-10 business days Inquiry
  • Product code: SSC-128764
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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: 1g, 0.1g, 0.25g, 10g, 5g, 25g, 100g
  • Available purity: >95%
  • Inventory rows with stock: 6
  • Bulk packaging: confirmed by inquiry
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Available Pack Sizes & Stock

Specific stock quantities are shown below. Price is not displayed online and is confirmed by inquiry.

Recorded sizes, purity and stock details for CAS 28077-72-7
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g >95% 5 In Stock Shanghai Inquiry
0.1g >95% 2 In Stock Beijing Inquiry
0.25g >95% 2 In Stock Beijing Inquiry
10g >95% 2 In Stock Hong Kong Inquiry
5g >95% 1 In Stock Shenzhen Inquiry
25g >95% 1 In Stock Shanghai Inquiry
100g >95% 0 Out of Stock Hong Kong Inquiry

28077-72-7 / 5-bromopent-1-yne

Standard CAS: 28077-72-7 Multi CAS: No
Basic Information Computed Properties

Basic Information

CAS
28077-72-7
Multi CAS
No
Molecular Formula
C5H7Br
Molecular Weight
147.010000
Exact Mass
145.973110
InChI
InChI=1S/C5H7Br/c1-2-3-4-5-6/h1H,3-5H2
InChIKey
KEKBNXAJNJSILY-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
6
Fraction Csp3
0.6
Rotatable bonds
2
Molar refractivity
31.86
TPSA
0.0000

LogP / Solubility

WLOGP
1.79
MLOGP
1.57
XLogP3
1.9
Consensus LogP
1.75
Log S (ESOL)
-1.75
Class (ESOL)
Soluble
Log S (Ali)
-2.06
Class (Ali)
Moderately soluble
Log S (SILICOS-IT)
-2.35
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)
-2.34

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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