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
- Available purity: >97%
- Inventory rows with stock: 5
- Bulk packaging: confirmed by inquiry
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Recorded sizes, purity and stock details for CAS 637-81-0
| Pack Size |
Recorded Purity |
Available Qty |
Ship From |
Inquiry |
| 1g |
>97% |
5
In Stock
|
Hong Kong |
Inquiry |
| 5g |
>97% |
5
In Stock
|
Beijing |
Inquiry |
| 10g |
>97% |
5
In Stock
|
Beijing |
Inquiry |
| 25g |
>97% |
5
In Stock
|
Shenzhen |
Inquiry |
| 100g |
>97% |
5
In Stock
|
Shanghai |
Inquiry |
637-81-0 / ethyl 2-azidoacetate
Standard CAS: 637-81-0
Multi CAS: Yes
Basic Information
CAS
637-81-0
Multi CAS
Yes
Molecular Formula
C4H7N3O2
Molecular Weight
129.120000
Exact Mass
129.053826
InChI
InChI=1S/C4H7N3O2/c1-2-9-4(8)3-6-7-5/h2-3H2,1H3
InChIKey
HVJJYOAPXBPQQV-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
9
Fraction Csp3
0.75
Rotatable bonds
3
H-bond acceptors
3
Molar refractivity
30.65
TPSA
75.06
LogP / Solubility
WLOGP
0.86
MLOGP
0.75
XLogP3
1.6
Consensus LogP
1.07
Log S (ESOL)
-0.98
Class (ESOL)
Very soluble
Log S (Ali)
-1.24
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.57
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)
-2.9
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
PAINS alerts
1
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
1.5