![CAS 70331-82-7 N-Tris(hydroxymethyl)methyl-2-aminoethanesulfonic Acid Sodium Salt [Good’s buffer component for biological research] molecular structure](https://starshinechemical.com/wp-content/uploads/2022/03/t0962-jpgcontextbwfzdgvyfhjvb3r8mtcznzn8aw1hz2uvanblz3xondevadezlzkzmda3njgxotq1otavvda5njiuanbnfdjkodlmowy2otczotawyzdhyta1zjy0ogq4nwe2mznlyty4otnjm2eyyjixyzzlzgnkyzk2ytk1zmu3ywqzmtg.jpeg)
CAS RN: 70331-82-7
N-Tris(hydroxymethyl)methyl-2-aminoethanesulfonic Acid Sodium Salt [Good’s buffer component for biological research]
Product Availability
Choose a grade to view its available package options.
1 package records1 with current stock1 grade group
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20260321 | 5g / 25g / 100g / 500g | Confirm by inquiry | Shanghai, Shandong, Guangdong | Inquiry |
- Product code: SSC-180143
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: ≥95%
- Inventory rows with stock: 0
- Bulk packaging: confirmed by inquiry
Reference Pack Sizes
Reference pack sizes are shown below. Final availability, packaging and delivery schedule are confirmed by inquiry.
| Pack Size | Recorded Purity | Available Qty | Ship From | Inquiry |
|---|---|---|---|---|
| 100g | ≥95% | 0 Out of Stock | Shenzhen | Inquiry |
70331-82-7 / sodium 2-[[1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl]amino]ethanesulfonate
Basic Information
CAS
70331-82-7
Multi CAS
Yes
Molecular Formula
C6H14NNAO6S
Molecular Weight
251.240000
Exact Mass
251.043953
InChI
InChI=1S/C6H15NO6S.Na/c8-3-6(4-9,5-10)7-1-2-14(11,12)13;/h7-10H,1-5H2,(H,11,12,13);/q;+1/p-1
InChIKey
GUXMFAHOYNRHBI-UHFFFAOYSA-M
Computed Properties
Structural Parameters
Heavy atom count
15
Fraction Csp3
1
Rotatable bonds
7
H-bond acceptors
7
H-bond donors
4
Molar refractivity
46.56
TPSA
129.92
LogP / Solubility
WLOGP
-6.16
MLOGP
-5.41
XLogP3
-6.16
Consensus LogP
-5.91
Log S (ESOL)
2.94
Class (ESOL)
Highly soluble
Log S (Ali)
2.83
Class (Ali)
Highly soluble
Log S (SILICOS-IT)
2.98
Class (SILICOS-IT)
Highly soluble
ADME
GI absorption
Low
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-8.63
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
Yes
Synthetic Accessibility
1.5
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