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CAS 870-63-3 1-Bromo-3-methyl-2-butene (stabilized with Silver chip) molecular structure lightbox
CAS RN: 870-63-3

1-Bromo-3-methyl-2-butene (stabilized with Silver chip)

Product Availability

Choose a grade to view its available package options.

6 package records5 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260119 10g / 50g / 250g / 1kg Confirm by inquiry Shanghai, Shandong, Hebei Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250427 10g In stock Shandong, Chongqing Inquiry
Batchno.20250131 1kg Out of stock 5-7 business days Inquiry
Batchno.20250319 250g In stock Shanghai, Shandong, Chongqing Inquiry
Batchno.20260608 2g In stock Shanghai, Shandong, Hebei Inquiry
Batchno.20260115 50g In stock Shanghai, Shandong, Guangdong Inquiry
  • Product code: SSC-196431
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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: 5g, 10g, 25g, 100g
  • Available purity: Tech. 90%
  • Inventory rows with stock: 3
  • 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 870-63-3
Pack Size Recorded Purity Available Qty Ship From Inquiry
5g Tech. 90% 5 In Stock Hong Kong Inquiry
10g Tech. 90% 5 In Stock Shanghai Inquiry
25g Tech. 90% 1 In Stock Shanghai Inquiry
100g Tech. 90% 0 Out of Stock Beijing Inquiry

870-63-3 / 1-bromo-3-methylbut-2-ene

Standard CAS: 870-63-3 Multi CAS: Yes
Basic Information Computed Properties

Basic Information

CAS
870-63-3
Multi CAS
Yes
Molecular Formula
C5H9BR
Molecular Weight
149.030000
Exact Mass
147.988760
InChI
InChI=1S/C5H9Br/c1-5(2)3-4-6/h3H,4H2,1-2H3
InChIKey
LOYZVRIHVZEDMW-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
6
Fraction Csp3
0.6
Rotatable bonds
1
Molar refractivity
33.22
TPSA
0.0000

LogP / Solubility

WLOGP
2.35
MLOGP
2.06
XLogP3
2.5
Consensus LogP
2.3
Log S (ESOL)
-2.18
Class (ESOL)
Moderately soluble
Log S (Ali)
-2.48
Class (Ali)
Moderately soluble
Log S (SILICOS-IT)
-2.7
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)
-1.96

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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