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CAS 66376-36-1 Alendronic Acid molecular structure lightbox
CAS RN: 66376-36-1

Alendronic Acid

Product Availability

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8 package records6 with current stock3 grade groups
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250404 1ml Out of stock 8-10 business days Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260327 100g Out of stock 1 business days Inquiry
Batchno.20250418 1g In stock Shanghai, Shandong, Guangdong, Chongqing Inquiry
Batchno.20260313 25g In stock Shanghai, Shandong Inquiry
Batchno.20260502 5g In stock Shanghai, Shandong, Guangdong, Hebei Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250424 1g In stock Inquiry
Batchno.20250517 25g In stock Inquiry
Batchno.20260621 5g In stock Inquiry
  • Product code: SSC-176042
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Verified Factory Data

Supply Overview & Packaging Options

Packaging options, recorded purity, stock quantity and ship-from location below are generated from the current factory data table for this CAS.

  • Pack sizes on record: 1g, 5g
  • Available purity: >95%
  • Inventory rows with stock: 2
  • Bulk packaging: confirmed by inquiry
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Available Pack Sizes & Stock

Specific stock quantities are shown below. Price is not displayed online and is confirmed by inquiry.

Recorded sizes, purity and stock details for CAS 66376-36-1
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g >95% 2 In Stock Shenzhen Inquiry
5g >95% 2 In Stock Shanghai Inquiry

66376-36-1 / (4-amino-1-hydroxy-1-phosphonobutyl)phosphonic acid

Standard CAS: 66376-36-1 Multi CAS: Yes
Basic Information Physical Properties Computed Properties

Basic Information

CAS
66376-36-1
Multi CAS
Yes
Molecular Formula
C4H13NO7P2
Molecular Weight
249.100000
Exact Mass
249.016726
InChI
InChI=1S/C4H13NO7P2/c5-3-1-2-4(6,13(7,8)9)14(10,11)12/h6H,1-3,5H2,(H2,7,8,9)(H2,10,11,12)
InChIKey
OGSPWJRAVKPPFI-UHFFFAOYSA-N

Physical Properties

Melting Point
233-235 °C (decomposes) MP: 257-262.5 °C. Soluble in water; very slightly soluble in alcohol. Practically insoluble in chloroform. /Alendronic acid, monosodium salt trihydrate/
Physical Description
Solid
Appearance
Fine white powder
State
Solid

Computed Properties

Structural Parameters

Heavy atom count
14
Fraction Csp3
1
Rotatable bonds
5
H-bond acceptors
4
H-bond donors
6
Molar refractivity
47.33
TPSA
161.31

LogP / Solubility

WLOGP
-1.27
MLOGP
-1.11
XLogP3
-6.5
Consensus LogP
-2.96
Log S (ESOL)
-0.25
Class (ESOL)
Very soluble
Log S (Ali)
-0.68
Class (Ali)
Very soluble
Log S (SILICOS-IT)
-0.82
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)
-5.14

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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