CAS RN: 51503-61-8

Diammonium hydrogen phosphite

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3 package records3 with current stock1 grade group
Batch No.PackageAvailabilityInquiry
Batchno.20260529 100g In stock Inquiry
Batchno.20260627 2.5kg In stock Inquiry
Batchno.20250210 500g In stock Inquiry
  • Product code: starshine_CAS51503-61-8
  • Purity/Analytical Methods: >99.0%
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51503-61-8 / diazanium;hydrogen phosphite

Standard CAS: 51503-61-8 Multi CAS: Yes

Basic Information

CAS
51503-61-8
Multi CAS
Yes
Molecular Formula
H9N2O3P
Molecular Weight
116.060000
Exact Mass
116.035079
InChI
InChI=1S/2H3N.HO3P/c;;1-4(2)3/h2*1H3;1H/q;;-2/p+2
InChIKey
BKDZEHRQSMRTPR-UHFFFAOYSA-P

Computed Properties

Structural Parameters

Heavy atom count
6
H-bond acceptors
3
H-bond donors
3
Molar refractivity
21.11
TPSA
139.35

LogP / Solubility

WLOGP
-1.32
MLOGP
-1.17
XLogP3
-1.32
Consensus LogP
-1.27
Log S (ESOL)
0.27
Class (ESOL)
Highly soluble
Log S (Ali)
0.44
Class (Ali)
Highly soluble
Log S (SILICOS-IT)
0.68
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)
-4.37

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
No
Muegge
No
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
1.5

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