CAS RN: 3355-28-0
1-Bromo-2-butyne
Product Availability
Choose a grade to view its available package options.
4 package records2 with current stock3 grade groups
- Product code: SSC-139697
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, 5g, 10g, 25g, 100g, 500g, 1000g
- Available purity: >97%
- Inventory rows with stock: 7
- 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.
| Pack Size | Recorded Purity | Available Qty | Ship From | Inquiry |
|---|---|---|---|---|
| 1g | >97% | 5 In Stock | Beijing | Inquiry |
| 5g | >97% | 5 In Stock | Hong Kong | Inquiry |
| 10g | >97% | 5 In Stock | Shanghai | Inquiry |
| 25g | >97% | 5 In Stock | Hong Kong | Inquiry |
| 100g | >97% | 5 In Stock | Beijing | Inquiry |
| 500g | >97% | 5 In Stock | Shanghai | Inquiry |
| 1000g | >97% | 5 In Stock | Shanghai | Inquiry |
3355-28-0 / 1-bromobut-2-yne
Basic Information
CAS
3355-28-0
Multi CAS
No
Molecular Formula
C4H5BR
Molecular Weight
132.990000
Exact Mass
131.957460
InChI
InChI=1S/C4H5Br/c1-2-3-4-5/h4H2,1H3
InChIKey
LNNXOEHOXSYWLD-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
5
Fraction Csp3
0.5
Molar refractivity
27.24
TPSA
0.0000
LogP / Solubility
WLOGP
1.4
MLOGP
1.23
XLogP3
1.6
Consensus LogP
1.41
Log S (ESOL)
-1.55
Class (ESOL)
Soluble
Log S (Ali)
-1.66
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.69
Class (SILICOS-IT)
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)
-2.53
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
