![CAS 68399-81-5 3-[N-Tris(hydroxymethyl)methylamino]-2-hydroxypropanesulfonic Acid [Good’s buffer component for biological research] molecular structure](https://starshinechemical.com/wp-content/uploads/2022/03/t1364-jpgcontextbwfzdgvyfhjvb3r8mza1odl8aw1hz2uvanblz3xozjmvada0lzg5mzi0mzgyndu0mdyvvdeznjquanbnfdcyyjk0ztcymty0owu3n2m2mzqxnzu2mtuwntywogm3mdfmnme4nmi3ogm0mtewm2jlzdmyntixyzuymdi2m2m.jpeg)
CAS RN: 68399-81-5
3-[N-Tris(hydroxymethyl)methylamino]-2-hydroxypropanesulfonic Acid [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.20260516 | 25g / 100g / 500g | Confirm by inquiry | Shanghai, Shandong | Inquiry |
- Product code: SSC-178141
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: ≥97%
- 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 | ≥97% | 0 Out of Stock | Beijing | Inquiry |
68399-81-5 / 3-[[1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl]amino]-2-hydroxypropane-1-sulfonic acid
Basic Information
CAS
68399-81-5
Multi CAS
Yes
Molecular Formula
C7H17NO7S
Molecular Weight
259.280000
Exact Mass
259.072573
InChI
InChI=1S/C7H17NO7S/c9-3-7(4-10,5-11)8-1-6(12)2-16(13,14)15/h6,8-12H,1-5H2,(H,13,14,15)
InChIKey
RZQXOGQSPBYUKH-UHFFFAOYSA-N
Physical Properties
Physical Description
Colorless solid; [Merck Index] White crystalline solid
State
Solid
Computed Properties
Structural Parameters
Heavy atom count
16
Fraction Csp3
1
Rotatable bonds
8
H-bond acceptors
7
H-bond donors
6
Molar refractivity
54.41
TPSA
147.32
LogP / Solubility
WLOGP
-3.46
MLOGP
-3.04
XLogP3
-6.4
Consensus LogP
-4.3
Log S (ESOL)
1.26
Class (ESOL)
Highly soluble
Log S (Ali)
0.81
Class (Ali)
Highly soluble
Log S (SILICOS-IT)
0.57
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)
-6.76
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
No
Egan
No
Muegge
No
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
2
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