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CAS 29915-38-6 N-Tris(hydroxymethyl)methyl-3-aminopropanesulfonic Acid [Good’s buffer component for biological research] molecular structure lightbox
CAS RN: 29915-38-6

N-Tris(hydroxymethyl)methyl-3-aminopropanesulfonic Acid [Good’s buffer component for biological research]

Product Availability

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4 package records4 with current stock4 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260514 5g / 25g / 100g / 500g / 2.5kg Confirm by inquiry Shanghai, Shandong, Hebei Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250227 25g / 100g / 500g / 2.5kg Confirm by inquiry Shanghai, Shandong, Chongqing, Hebei Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250418 10g / 50g / 250g / 1kg Confirm by inquiry Shanghai, Shandong, Guangdong, Hebei Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250106 5g / 25g / 100g Confirm by inquiry Shanghai Inquiry
  • Product code: SSC-133264
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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: 500g
  • Available purity: ≥97%
  • Inventory rows with stock: 0
  • Bulk packaging: confirmed by inquiry
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Reference Pack Sizes

Reference pack sizes are shown below. Final availability, packaging and delivery schedule are confirmed by inquiry.

Recorded sizes, purity and stock details for CAS 29915-38-6
Pack Size Recorded Purity Available Qty Ship From Inquiry
500g ≥97% 0 Out of Stock Shenzhen Inquiry

29915-38-6 / 3-[[1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl]amino]propane-1-sulfonic acid

Standard CAS: 29915-38-6 Multi CAS: Yes
Basic Information Physical Properties Computed Properties

Basic Information

CAS
29915-38-6
Multi CAS
Yes
Molecular Formula
C7H17NO6S
Molecular Weight
243.280000
Exact Mass
243.077658
InChI
InChI=1S/C7H17NO6S/c9-4-7(5-10,6-11)8-2-1-3-15(12,13)14/h8-11H,1-6H2,(H,12,13,14)
InChIKey
YNLCVAQJIKOXER-UHFFFAOYSA-N

Physical Properties

Physical Description
Solid; [Merck Index] White crystalline solid
State
Solid

Computed Properties

Structural Parameters

Heavy atom count
15
Fraction Csp3
1
Rotatable bonds
8
H-bond acceptors
6
H-bond donors
5
Molar refractivity
53.02
TPSA
127.09

LogP / Solubility

WLOGP
-2.43
MLOGP
-2.13
XLogP3
-5.4
Consensus LogP
-3.32
Log S (ESOL)
0.71
Class (ESOL)
Highly soluble
Log S (Ali)
0.2
Class (Ali)
Highly soluble
Log S (SILICOS-IT)
-0.18
Class (SILICOS-IT)
Very 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)
-5.93

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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