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CAS 40391-99-9 Pamidronic acid molecular structure lightbox
CAS RN: 40391-99-9

Pamidronic acid

Product Availability

Choose a grade to view its available package options.

7 package records6 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250909 1ml Out of stock 8-10 business days Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260112 10g In stock Shanghai Inquiry
Batchno.20260528 1g In stock Shanghai, Tianjin Inquiry
Batchno.20251116 250mg In stock Shanghai Inquiry
Batchno.20260625 25g In stock Shanghai Inquiry
Batchno.20260323 50mg / 250mg / 1g Confirm by inquiry Shanghai, Shandong Inquiry
Batchno.20251214 5g In stock Shanghai Inquiry
  • Product code: SSC-148552
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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: 1g
  • Available purity: ≥95%
  • 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 40391-99-9
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ≥95% 0 Out of Stock Beijing Inquiry

40391-99-9 / (3-amino-1-hydroxy-1-phosphonopropyl)phosphonic acid

Standard CAS: 40391-99-9 Multi CAS: Yes
Basic Information Physical Properties Computed Properties

Basic Information

CAS
40391-99-9
Multi CAS
Yes
Molecular Formula
C3H11NO7P2
Molecular Weight
235.070000
Exact Mass
235.001076
InChI
InChI=1S/C3H11NO7P2/c4-2-1-3(5,12(6,7)8)13(9,10)11/h5H,1-2,4H2,(H2,6,7,8)(H2,9,10,11)
InChIKey
WRUUGTRCQOWXEG-UHFFFAOYSA-N

Physical Properties

Melting Point
254-262
Physical Description
Solid
State
Solid

Computed Properties

Structural Parameters

Heavy atom count
13
Fraction Csp3
1
Rotatable bonds
4
H-bond acceptors
4
H-bond donors
6
Molar refractivity
42.71
TPSA
161.31

LogP / Solubility

WLOGP
-1.66
MLOGP
-1.46
XLogP3
-6.9
Consensus LogP
-3.34
Log S (ESOL)
0.01
Class (ESOL)
Highly soluble
Log S (Ali)
-0.29
Class (Ali)
Very soluble
Log S (SILICOS-IT)
-0.29
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)
-5.33

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
1.5

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