1,9-DIAMINONONANE supplier

Name
1,9-DIAMINONONANE
EINECS 211-470-3
CAS No. 646-24-2
Article Data26
CAS DataBase
Density 0.858 g/cm³
Solubility Soluble in water.
Melting Point 35-37 °C(lit.)
Formula C9H22 N2
Boiling Point 258-259 °C756 mm Hg(lit.)
Molecular Weight 158.287
Flash Point >230 °F
Transport Information UN 3259 8
Appearance White to slightly yellow low melting solid
Safety 26-36 37/39
Risk Codes 36/37/38
Molecular Structure
Hazard Symbols Xi
Synonyms 1,9-Diaminononane;1,9-Nonamethylenediamine; Nonamethylenediamine
PSA 52.04000
LogP 3.03510

Synthetic route

: 73154-82-2
1,11-undecanediamide

: 646-24-2
1.9-diaminononane

Conditions

Conditions	Yield
With sodium hypochlorite; sodium hydroxide In 1,4-dioxane at 10 - 75℃; for 3h; pH=10 - 11; pH-value; Solvent;	92%
Stage #1: 1,11-undecanediamide With sodium hypochlorite; sodium hydroxide Stage #2: With water In 1,4-dioxane at 45 - 75℃; for 1h; Solvent;	14.9 g

: 1675-69-0
nonanedinitrile

: 646-24-2
1.9-diaminononane

Conditions

Conditions	Yield
With ammonia; hydrogen; sodium hydroxide; Raney nickel In water at 130℃; under 22502.3 Torr; for 6h; Product distribution / selectivity; Autoclave;	88%
With ammonia; nickel at 100℃; Hydrogenation;
With ethanol; sodium

: 37830-04-9
2,2"-(nonane-1,9-diyl)bis(isoindole-1,3-dione)

: 646-24-2
1.9-diaminononane

Conditions

Conditions	Yield
With hydrazine hydrate In ethanol Reflux;	44%

: 60-29-7
diethyl ether

: 1675-69-0
nonanedinitrile

: 646-24-2
1.9-diaminononane

Conditions

Conditions	Yield
With lithium aluminium tetrahydride

: 123-99-9
azelaic acid

: 646-24-2
1.9-diaminononane

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: NH3, H3PO4 2: Na, K, MeOH View Scheme

: 3937-56-2
1,9-Nonanediol

A: 646-24-2
1.9-diaminononane

B: 9-amino-1-nonanol

Conditions

Conditions	Yield
With ammonia; chlorocarbonylhydrido[4,5-bis(dicyclohexylphosphinomethyl)acridine]ruthenium(II) In tetrahydrofuran at 150℃; under 11251.1 Torr; for 24h; Autoclave; Inert atmosphere;
With ammonia; (carbonyl)(chloro)(hydrido)tris(triphenylphosphine)ruthenium(II); 1,1,1-tris(diethylphosphinomethyl)ethane In 1,3,5-trimethyl-benzene at 155℃; under 10501.1 Torr; for 24h; Product distribution / selectivity; Autoclave;
With ammonia; (carbonyl)(chloro)(hydrido)tris(triphenylphosphine)ruthenium(II); [2-((diphenylphospino)methyl)-2-methyl-1,3-propanediyl]bis[diphenylphosphine] In 1,3,5-trimethyl-benzene at 155℃; under 10501.1 Torr; for 24h; Product distribution / selectivity; Inert atmosphere;

: 1852-04-6
undecanedioic acid

: 646-24-2
1.9-diaminononane

Conditions

Conditions	Yield
Multi-step reaction with 3 steps 1.1: thionyl chloride / 1.5 h / Reflux 2.1: ammonia / methanol / 1 h / 40 °C 3.1: sodium hypochlorite; sodium hydroxide 3.2: 1 h / 45 - 75 °C View Scheme

: 2,8-dicyano-2,7-diene-1,9-sebacic acid

: 646-24-2
1.9-diaminononane

Conditions

Conditions	Yield
Stage #1: 2,8-dicyano-2,7-diene-1,9-sebacic acid With triethylamine for 5h; Reflux; Stage #2: With hydrogen; sodium hydroxide In methanol at 25 - 75℃; under 22502.3 - 26252.6 Torr; for 4.5h; Autoclave; Further stages;	71.5 g

: 96-82-2, 534-41-8, 534-42-9, 51267-45-9, 58459-39-5, 69728-97-8
lactobionic acid

: 646-24-2
1.9-diaminononane

: 1,9-dilactobionamidononane

Conditions

Conditions	Yield
In methanol for 24h; Heating;	100%

: 646-24-2
1.9-diaminononane

: 16822-47-2, 68192-89-2
1,9-diaminononane dihydrochloride

Conditions

Conditions	Yield
With hydrogenchloride In 1,4-dioxane; methanol for 0.166667h;	100%
With hydrogenchloride In 1,4-dioxane; methanol for 0.166667h; Schlenk technique; Inert atmosphere;	100%
With hydrogenchloride In diethyl ether

: 646-24-2
1.9-diaminononane

: 590-86-3
isovaleraldehyde

: 1432473-22-7
C19H42N2

Conditions

Conditions	Yield
With sodium tetrahydroborate In ethanol for 24h;	100%

: 646-24-2
1.9-diaminononane

: 207857-15-6
1,3-di(tert-butyloxycarbonyl)-2-(trifluoromethylsulfonyl)guanidine

: 1137830-47-7
C20H40N4O4

Conditions

Conditions	Yield
With triethylamine In dichloromethane at 20℃; for 12h;	98%

: 646-24-2
1.9-diaminononane

: 616-38-6
carbonic acid dimethyl ester

: N,N'-nonanediyl-bis-carbamic acid dimethyl ester

Conditions

Conditions	Yield
lipase from Candida antarctica In toluene at 70℃; for 48h; Product distribution / selectivity;	98%

: 2-(1,3,6,8-tetraoxo-1,3,6,8-tetrahydro-2-oxa-7-aza-pyren-7-yl)-3-tritylsulfanyl-propionic acid

: 646-24-2
1.9-diaminononane

: 1412450-92-0
C81H64N4O12S2

Conditions

Conditions	Yield
With triethylamine In N,N-dimethyl-formamide at 40 - 140℃; for 0.25h; Microwave irradiation; Sonication;	96%

: 646-24-2
1.9-diaminononane

: 109-94-4
formic acid ethyl ester

: 1,9-Bis-formamino-nonan

Conditions

Conditions	Yield
Reflux;	96%
at 52℃;

: 646-24-2
1.9-diaminononane

: 88579-78-6
2,5-di-iodo-1,1,1,6,6,6-hexafluoro-3,4-diazahexa-2,4-diene

: 2,20-di-iodo-1,1,1,21,21,21-hexafluoro-5,17-bis(trifluoromethyl)-3,4,6,16,18,19-hexa-azauneicosa-2,4,17,19-tetraene

Conditions

Conditions	Yield
In diethyl ether for 16h; Ambient temperature;	95%

: 112-16-3
n-dodecanoyl chloride

: 646-24-2
1.9-diaminononane

: N,N'-1,9-nonanediylbis-dodecanamide

Conditions

Conditions	Yield
With sodium hydrogencarbonate In diethyl ether; water at 20℃; Schotten-Bauman acylation;	95%
With sodium hydrogencarbonate In diethyl ether; water at 0 - 20℃; for 8h;	70%

: 646-24-2
1.9-diaminononane

: 98-59-9
p-toluenesulfonyl chloride

: 83492-50-6
N1,N9-di(p-toluenesulfonyl)-1,9-diaminononane

Conditions

Conditions	Yield
With N,N'-dimethylaminopyridine; triethylamine In dichloromethane Ambient temperature;	94%
With pyridine at 80 - 90℃;

: 5396-30-5
9-chloro-1,2,3,4-tetrahydroacridine

: 646-24-2
1.9-diaminononane

: 249290-20-8
N-9'-(1',2',3',4'-tetrahydroacridinyl)-1,9-diaminononane

Conditions

Conditions	Yield
In pentan-1-ol at 160℃; for 18h; Condensation;	94%
With sodium iodide; phenol at 180℃; for 2h;	68%
In pentan-1-ol for 18h; Heating;

: 646-24-2
1.9-diaminononane

: 4295-06-1
4-chloro-2-methylquinoline

: 31892-52-1
N,N'-di-4-quinaldinyl-1,9-diaminononane bis-hydrochloride

Conditions

Conditions	Yield
In pentan-1-ol for 14h; Substitution; Heating;	93%

: 646-24-2
1.9-diaminononane

: 601-57-0
Cholest-4-en-3-one

A: 3α-(9-aminononyl)amino-4-cholestene

B: 1021952-47-5
3β-(9-aminononyl)amino-4-cholestene

Conditions

Conditions	Yield
Stage #1: 1.9-diaminononane; Cholest-4-en-3-one With titanium(IV) isopropylate In methanol at 20℃; for 12h; Stage #2: With sodium tetrahydroborate In methanol at -78℃; for 2h; Further stages.;	A n/a B 93%

...Expand

: 646-24-2
1.9-diaminononane

: 1154761-94-0
6-[2,3-difluoro-4-[4-(trans-4-pentylcyclohexyl)phenyl]phenyloxy]hexanoic acid

: 1154761-90-6
N,N'-bis[6-[2,3-difluoro-4-[4-(trans-4-pentylcyclohexyl)phenyl]phenyloxy]hexanoyl]-1,9-diaminononane

Conditions

Conditions	Yield
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 20℃; for 5h; Inert atmosphere;	93%

: 646-24-2
1.9-diaminononane

: 107-13-1
acrylonitrile

: 35514-03-5
3-(9-[(2-cyanoethyl)amino]nonylamino)propanenitrile

Conditions

Conditions	Yield
In ethanol at 20℃; for 20h; Michael addition;	92%

: 646-24-2
1.9-diaminononane

: 90-80-2
D-Glucono-1,5-lactone

: 1,9-digluconamidononane

Conditions

Conditions	Yield
In methanol for 24h; Ambient temperature;	91%

: 646-24-2
1.9-diaminononane

: Cbz-sarcosine 2,4,5-trichlorophenyl ester

: 335627-65-1
1,9-bis(Cbz-sarcosylamino)nonane

Conditions

Conditions	Yield
With dmap; N-ethyl-N,N-diisopropylamine In dichloromethane for 168h;	91%

: 646-24-2
1.9-diaminononane

: 30562-34-6
geldanmycin

: C65H94N6O16

Conditions

Conditions	Yield
In N,N-dimethyl-formamide at 20℃; for 0.5h;	91%

: 55750-48-6
N-methoxycarbonylmaleimide

: 646-24-2
1.9-diaminononane

: 38460-50-3
N,N'-Nonamethylendimaleinimid

Conditions

Conditions	Yield
With sodium hydrogencarbonate In tetrahydrofuran for 3h; Ambient temperature;	90%

: 611-35-8
4-chloroquinoline

: 646-24-2
1.9-diaminononane

: N,N'-di-quinolin-4-yl-nonane-1,9-diamine; compound with GENERIC INORGANIC NEUTRAL COMPONENT

Conditions

Conditions	Yield
In pentan-1-ol Substitution; Heating;	90%

: 646-24-2
1.9-diaminononane

: Nα-lauroyl-L-nitroarginine

: C45H88N12O8

Conditions

Conditions	Yield
With 1,4-diaza-bicyclo[2.2.2]octane; (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate In dichloromethane	90%

: 646-24-2
1.9-diaminononane

: 39633-51-7
pentadecanyl isocyanate

: 1-pentadecyl-3-[9-(3-pentadecylureido)nonyl]urea

Conditions

Conditions	Yield
In toluene for 2h;	90%

: 646-24-2
1.9-diaminononane

: 24801-88-5
3-(triethoxypropyl) isocyanate

: 1,9-bis[(triethoxysilyl)propylureido]nonane

Conditions

Conditions	Yield
In dichloromethane at 20℃; for 12h;	90%

: gallium oxyhydroxide

: 646-24-2
1.9-diaminononane

: 86119-84-8, 7664-38-2
phosphoric acid

: 7664-39-3
hydrogen fluoride

: 9Ga(3+)*9PO4(3-)*2OH(1-)*3F(1-)*2NH3(CH2)9NH3(2+)*3H2O*H(1+)=Ga9(PO4)9(OH)2F3(H2O)*2NH3(CH2)9NH3*H3O*H2O

Conditions

Conditions	Yield
With tri-n-propylamine In water High Pressure; hydrothermal synthesis at pH 3-4 by heating at 180°C for 3 d; filtered, washed with water, dried at room temp.; elem. anal.;	90%

...Expand

: 1194-98-5
2,5-Dihydroxybenzaldehyde

: 646-24-2
1.9-diaminononane

: 557-34-6
zinc diacetate

: 1416548-29-2
2,2'-(1,9-nonanediylbisnitrilomethylidine)bis(4-hydroxyphenolato)zinc(II)

Conditions

Conditions	Yield
In methanol at 50℃;	88%

...Expand

: 646-24-2
1.9-diaminononane

: 71254-91-6
1-tosyl-3,4,4-trimethyl-Δ2-imidazolinium iodide

: 71255-01-1
(Z)-1,3-Diaza-cyclododec-1-ene; hydriodide

Conditions

Conditions	Yield
In acetonitrile Heating;	87%

: 646-24-2
1.9-diaminononane

: 49584-26-1
p-cyanobenzenesulfonyl chloride

: 862252-25-3
1,9-bis(-4-cyanobenzenesulfonamidoamido)nonane

Conditions

Conditions	Yield
With triethylamine In DMF (N,N-dimethyl-formamide) at 0℃; for 4h;	87%
With triethylamine In DMF (N,N-dimethyl-formamide) for 4h;	87%

: 646-24-2
1.9-diaminononane

: 2389-60-8
Z-Lys(Boc)-OH

: 1029802-56-9
C47H74N6O10

Conditions

Conditions	Yield
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine In dichloromethane at 0 - 20℃; Inert atmosphere;	87%

1,9-DIAMINONONANE Chemical Properties

Product Name: 1,9-Diaminononane (CAS NO.646-24-2)

Molecular Formula: C₉H₂₂N₂
Molecular Weight: 158.28g/mol
Mol File: 646-24-2.mol
Einecs: 211-470-3
Appearance: White to slightly yellow low melting solid
Melting Point: 35-37 °C(lit.)
Boiling point: 258.7 °C at 760 mmHg
Flash Point: 110.6 °C
Density: 0.858 g/cm³
Sensitive: Air Sensitive
Product Categories: alpha,omega-Alkanediamines; alpha,omega-Bifunctional Alkanes; Monofunctional and alpha,omega-Bifunctional Alkanes
Synonyms of 1,9-Diaminononane (CAS NO.646-24-2): Rarechem Al Bw 0086 ; Nonamethylenediamine ; 1,9-Nonanediamine ; 1,9-Diaminononane ; 1,9-Diaminonane ; 1,9-Nonamethylenediamine ; Diaminononane .

1,9-DIAMINONONANE Safety Profile

Safety Information of 1,9-Diaminononane (CAS NO.646-24-2):
Hazard Codes: Xi
Risk Statements: 36/37/38
36: Irritating to the eyes
37: Irritating to the respiratory system
38: Irritating to the skin
Safety Statements: 26-36
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36: Wear suitable protective clothing

Product Name

1,9-DIAMINONONANE

Synthetic route

1,9-DIAMINONONANE Chemical Properties

1,9-DIAMINONONANE Safety Profile

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