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CAS 75277-39-3 HEPES sodium salt molecular structure lightbox
CAS RN: 75277-39-3

HEPES sodium salt

Product Availability

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14 package records13 with current stock6 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260418 100g In stock Inquiry
Batchno.20250927 25g In stock Inquiry
Batchno.20250313 500g In stock Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250925 100g In stock Inquiry
Batchno.20250207 2.5kg Out of stock Inquiry
Batchno.20250610 25g In stock Inquiry
Batchno.20260624 500g In stock Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250116 5g / 25g / 100g / 500g / 2.5kg Confirm by inquiry Shanghai, Shandong, Hebei, Chongqing Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250428 25g / 100g / 500g / 2.5kg / 10kg Confirm by inquiry Shanghai, Shandong, Guangdong, Chongqing, Hebei Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250621 100g In stock Inquiry
Batchno.20260306 25g In stock Inquiry
Batchno.20260309 500g In stock Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250429 100g In stock Inquiry
Batchno.20260126 25g In stock Inquiry
  • Product code: SSC-184735
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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: 100g, 500g, 1000g
  • 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 75277-39-3
Pack Size Recorded Purity Available Qty Ship From Inquiry
100g ＞97% 0 Out of Stock Beijing Inquiry
500g ＞97% 0 Out of Stock Hong Kong Inquiry
1000g ＞97% 0 Out of Stock Shenzhen Inquiry

75277-39-3 / sodium 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonate

Standard CAS: 75277-39-3 Multi CAS: Yes
Basic Information Physical Properties Computed Properties

Basic Information

CAS
75277-39-3
Multi CAS
Yes
Molecular Formula
C8H17N2NAO4S
Molecular Weight
260.290000
Exact Mass
260.080672
InChI
InChI=1S/C8H18N2O4S.Na/c11-7-5-9-1-3-10(4-2-9)6-8-15(12,13)14;/h11H,1-8H2,(H,12,13,14);/q;+1/p-1
InChIKey
RDZTWEVXRGYCFV-UHFFFAOYSA-M

Physical Properties

Physical Description
White powder
State
Solid

Computed Properties

Structural Parameters

Heavy atom count
16
Fraction Csp3
1
Rotatable bonds
5
H-bond acceptors
6
H-bond donors
1
Molar refractivity
54.53
TPSA
83.91

LogP / Solubility

WLOGP
-4.85
MLOGP
-4.26
XLogP3
-4.85
Consensus LogP
-4.65
Log S (ESOL)
1.93
Class (ESOL)
Highly soluble
Log S (Ali)
1.81
Class (Ali)
Highly soluble
Log S (SILICOS-IT)
2.08
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)
-7.75

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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