• Name

  Dodecylbenzenesulfonyl azide

• EINECS 679-864-1
• CAS No. 79791-38-1
• Article Data3
• CAS DataBase
• Density 1.051 g/mL at 25 °C
• Solubility
• Melting Point 108-110°C
• Formula C₁₈H₂₉N₃O₂S
• Boiling Point
• Molecular Weight 351.513
• Flash Point >110℃
• Transport Information UN 1993
• Appearance
• Safety 16-36/37/39
• Risk Codes 10-36/37/38
• Molecular Structure
• Hazard Symbols Xn
• Synonyms 4-Dodecylbenzenesulfonylazide;p-Dodecylbenzenesulfonyl azide;
• PSA 92.27000
• LogP 6.68256

Synthetic route

52499-14-6

p-dodecylbenzenesulfonyl chloride

79791-38-1

4-dodecylbenzenesulphonyl azide

Conditions

Conditions	Yield
With sodium azide In water; acetone at 10 - 30℃; Temperature; Flow reactor;	82.2%
With sodium azide In water; acetone at 20℃; for 11h;

619-73-8

4-nitrobenzyl chloride

79791-38-1

4-dodecylbenzenesulphonyl azide

105-45-3

acetoacetic acid methyl ester

82551-63-1

4-nitrobenzyl 2-diazo-3-oxo-butanoate

Conditions

Conditions	Yield
With triethylamine In toluene	95%

...Expand

73178-43-5

(E)-diethyl glutaconate

79791-38-1

4-dodecylbenzenesulphonyl azide

104525-94-2

diethyl (E)-4-diazopent-2-enedioate

Conditions

Conditions	Yield
With triethylamine	94%

30414-57-4

methyl 3-oxohept-6-enoate

71026-66-9

N-(tert-butoxycarbonyl)-1,4-phenylenediamine

79791-38-1

4-dodecylbenzenesulphonyl azide

912838-01-8

butyl 5-(3-buten-1-yl)-1-{4-[(tert-butoxycarbonyl)amino]phenyl}-1H-1,2,3-triazole-4-carboxylate

Conditions

Conditions	Yield
Stage #1: methyl 3-oxohept-6-enoate; N-(tert-butoxycarbonyl)-1,4-phenylenediamine; butan-1-ol With sulfuric acid for 6h; Heating / reflux; Stage #2: 4-dodecylbenzenesulphonyl azide With triethylamine In acetonitrile at 20℃; for 6h; Heating / reflux; Stage #3: With sodium nitrite In water; acetonitrile at 20℃;	86%

...Expand

79791-38-1

4-dodecylbenzenesulphonyl azide

124831-38-5

cis-β,4-dioxo-3-[(phenoxyacetyl)amino]-2-azetidinepentanoic acid, (4-nitrophenyl)methyl ester

119892-48-7

cis-α-diazo-β,4-dioxo-3-[(phenoxyacetyl)amino]-2-azetidinepentanoic acid, (4-nitrophenyl)methyl ester

Conditions

Conditions	Yield
With triethylamine In n-heptane; dichloromethane	85%

230-27-3

7,8-benzoquinoline

79791-38-1

4-dodecylbenzenesulphonyl azide

N-(benzo[h]quinolin-10-yl)-4-dodecylbenzenesulfonamide

Conditions

Conditions	Yield
With silver hexafluoroantimonate; dichloro(pentamethylcyclopentadienyl)rhodium (III) dimer In 1,2-dichloro-ethane at 20 - 80℃; for 12.1667h; Inert atmosphere;	77%

79791-38-1

4-dodecylbenzenesulphonyl azide

(E)-2-methylcyclohexanone O-methyl oxime

A

1575700-96-7

(Z)-4-dodecyl-N-[(2-(methoxyimino)cyclohexyl)methyl]benzenesulfonamide

B

1575700-94-5

(E)-4-dodecyl-N-[(2-(methoxyimino)cyclohexyl)methyl]benzenesulfonamide

Conditions

Conditions	Yield
With bis[dichloro(pentamethylcyclopentadienyl)iridium(III)]; silver(I) acetate; silver(I) triflimide In 1,2-dichloro-ethane at 80℃; for 24h;	A 75% B n/a

...Expand

132-64-9

dibenzofuran

79791-38-1

4-dodecylbenzenesulphonyl azide

1399050-09-9

4-azidodibenzo[b,d]furan

Conditions

Conditions	Yield
Stage #1: dibenzofuran With n-butyllithium In tetrahydrofuran at 20℃; Cooling with acetone-dry ice; Inert atmosphere; Stage #2: 4-dodecylbenzenesulphonyl azide In tetrahydrofuran at 20℃; for 3h; Cooling with acetone-dry ice;	55%
With n-butyllithium In tetrahydrofuran

79791-38-1

4-dodecylbenzenesulphonyl azide

75321-07-2

(3S,4R)-3-[(R)-1-hydroxyethyl]-4-[3-(4-nitrobenzyl)-oxycarbonyl-2-oxopropyl]azetidin-2-one

74288-39-4

(3S,4R)-3-[(R)-1-hydroxyethyl)-4-[3-(4-nitrobenzyl)oxycarbonyl-2-oxo-3-diazopropyl]azetidin-2-one

Conditions

Conditions	Yield
With triethylamine In acetonitrile

7-(cyclohexylmethyl)-5,6,7,8-tetrahydroimidazo[1,5-a]pyrazine

79791-38-1

4-dodecylbenzenesulphonyl azide

3-azido-7-(cyclohexylmethyl)-5,6,7,8-tetrahydroimidazo[1,5-a]pyrazine

Conditions

Conditions	Yield
Stage #1: 7-(cyclohexylmethyl)-5,6,7,8-tetrahydroimidazo[1,5-a]pyrazine With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 1h; Inert atmosphere; Stage #2: 4-dodecylbenzenesulphonyl azide In tetrahydrofuran; hexane at 20℃; for 2h;	0.55 g

Dodecylbenzenesulfonyl azide Chemical Properties

Dodecylbenzenesulfonyl azide Safety Profile

Dodecylbenzenesulfonyl azide Specification