Home > Organophosphorus Compounds> N,N,N',N'-tetramethyl-1-phosphanylmethanediamine

N,N,N',N'-tetramethyl-1-phosphanylmethanediamine

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Origin: China

Cas No: 14937-39-4

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Property

CAS No.: 14937-39-4 Formula: C5H15N2P Molecular Weight: 134.16000

Basic Info

Chemical Name	N,N,N',N'-tetramethyl-1-phosphanylmethanediamine
Synonyms	Tetramethyl methylphosphonodiamidite; Bis-dimethylamino-methyl-phosphin; methylphosphonous acid bis-dimethylamide;
CAS No.	14937-39-4
Molecular Formula	C5H15N2P
Molecular Weight	134.16000
PSA	20.07000
LogP	1.05130

Properties

Boiling Point	137.1ºC at 760mmHg
Flash Point	36.7ºC
Vapor Pressure	7.17mmHg at 25°C

Safety Info

HS Code	2929909090

Synthesis Route

bis[bis(dimethylamino)phosphinyl]methane→Cyclenphosphorane+N,N,N',N'-tetramethyl-1-phosphanylmethanediamine
1,4,7,10-tetraazacyclododecane→Cyclenphosphorane+N,N,N',N'-tetramethyl-1-phosphanylmethanediamine
1-((2R,4S,5R)-4-(((dimethylamino)(methyl)phosphanyl)oxy)-5-((trityloxy)methyl)tetrahydrofuran-2-yl)-5-methylpyrimidine-2,4(1H,3H)-dione→N,N,N',N'-tetramethyl-1-phosphanylmethanediamine+bis((2R,3S,5R)-5-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-2-((trityloxy)methyl)tetrahydrofuran-3-yl) methylphosphonite

Precursor

Methylmagnesium bromide
N-[chloro(dimethylamino)phosphanyl]-N-methylmethanamine
1-((2R,4S,5R)-4-(((dimethylamino)(methyl)phosphanyl)oxy)-5-((trityloxy)methyl)tetrahydrofuran-2-yl)-5-methylpyrimidine-2,4(1H,3H)-dione
1,4,7,10-tetraazacyclododecane

Downstream Product

N-trimethylsilyl-methylbis(dimethylaminophosphine) imine

N-difluoroboranyl-N-methylmethanamine
dimethoxy(methyl)phosphane

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