125078-15-1

Basic information

• Product Name: (1-AMINO-2,2-DIMETHYLPROPYL)PHOSPHONIC ACID HYDRATE
• Synonyms: (1-AMINO-2,2-DIMETHYLPROPYL)PHOSPHONIC ACID;(1-AMINO-2,2-DIMETHYLPROPYL)PHOSPHONIC ACID HYDRATE;(1-AMINO-2,2-DIMETHYLPROPYL)PHOSPHONIC ACID HYDRATE 97%;(1-Amino-2,2-dimethylpropyl)phosphonic acid hydrate,97%
• CAS NO: 125078-15-1
• Molecular Formula: C5H14NO3P
• Molecular Weight: 167.14
• Mol File: 125078-15-1.mol
• Article Data: 3

Chemical Properties

• Melting Point: 245-252 °C
• Boiling Point: 305.2°C at 760 mmHg
• Flash Point: 138.4°C
• Appearance: /
• Density: 1.244±0.06 g/cm3(Predicted)
• Vapor Pressure: 0.00019mmHg at 25°C
• PKA: 0.95±0.10(Predicted)
• CAS DataBase Reference: (1-AMINO-2,2-DIMETHYLPROPYL)PHOSPHONIC ACID HYDRATE(CAS DataBase Reference)
• NIST Chemistry Reference: (1-AMINO-2,2-DIMETHYLPROPYL)PHOSPHONIC ACID HYDRATE(125078-15-1)
• EPA Substance Registry System: (1-AMINO-2,2-DIMETHYLPROPYL)PHOSPHONIC ACID HYDRATE(125078-15-1)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 37/39-26
• Hazardous Substances Data: 125078-15-1(Hazardous Substances Data)

Usage

Chemical Properties

white crystalline powder

InChI:InChI=1/C5H14NO3P/c1-5(2,3)4(6)10(7,8)9/h4H,6H2,1-3H3,(H2,7,8,9)/p-1/t4-/m0/s1

Upstream product

• 630-19-3 pivalaldehyde 
• 125889-02-3 bis(trimethylsilyl)-N-benzylideneamino-2,2-dimethylpropyl phosphonate 
• 125889-01-2 bis(trimethylsilyl)-N-benzyl-2,2-dimethylpropanimidoyl phosphonate 
• 125889-00-1 N-(1-chloro-2,2-dimethylpropylidene)benzylamine 
• 129216-65-5 N-(1-Acetylamino-2,2-dimethyl-propyl)-acetamide 

Relevant articles and documents

Sigmatropic isomerizations in azaallyl systems: XXI. Alkanimidoylphosphonates and their prototropic and phosphorotropic isomers

Synthetic procedures for alkanimidoylphosphoryl derivatives with α-hydrogen atoms in the N-alkyl radical are developed. Data on the effect of substituents at the carbon and phosphorus atoms on the facility of prototropic transitions in the C=N-C triad are

Synthesis of 1-Aminoalkylphosphonic Acids via Amidoalkylation of Phosphorous Acid by N,N'-Alkylidenbisamides

N,N'-Alkylidenebisamides 1, totally unsuitable as amidoalkylating agents toward phosphorous acid, react with its "activated" form prepared "in situ" from phosphorous(III) chloride and acetic acid to give the desired 1-amidoalkylphosphonic acids 2 in high yield.