• Name

  2-Heptanethiol

• EINECS
• CAS No. 628-00-2
• Article Data6
• CAS DataBase
• Density 0.834 g/cm³
• Solubility
• Melting Point -141°C
• Formula C₇H₁₆S
• Boiling Point 165.4 °C at 760 mmHg
• Molecular Weight 132.27
• Flash Point 43 °C
• Transport Information
• Appearance
• Safety
• Risk Codes
• Molecular Structure
• Hazard Symbols
• Synonyms (?à)-2-Heptanethiol;2-Heptylmercaptan;
• PSA 38.80000
• LogP 2.88500

Synthetic route

76790-71-1

2-(acetylthio)heptane

628-00-2

heptane-2-thiol

Conditions

Conditions	Yield
With lithium aluminium tetrahydride In diethyl ether at -10 - 20℃; for 2h;	82%
With lithium aluminium tetrahydride In diethyl ether at 0 - 20℃; for 2h; Inert atmosphere;

5011-57-4

2-(p-toluenesulfonyl)heptane

628-00-2

heptane-2-thiol

Conditions

Conditions	Yield
With sodium hydrogensulfide In N,N-dimethyl-formamide at 80℃; for 2h;	40%
Multi-step reaction with 2 steps 1: 84 percent / dimethylformamide / 2 h / 80 °C 2: 82 percent / LiAlH4 / diethyl ether / 2 h / -10 - 20 °C View Scheme
Multi-step reaction with 2 steps 1: N,N-dimethyl-formamide / 2 h / 80 °C / Inert atmosphere 2: lithium aluminium tetrahydride / diethyl ether / 2 h / 0 - 20 °C / Inert atmosphere View Scheme

592-76-7

1-Heptene

13730-34-2

diethyltetrasulfane

A

110-81-6

Diethyl disulfide

B

628-00-2

heptane-2-thiol

Conditions

Conditions	Yield
at 180℃; im Rohr;

...Expand

592-76-7

1-Heptene

13730-34-2

diethyltetrasulfane

628-00-2

heptane-2-thiol

Conditions

Conditions	Yield
at 180℃; bei 10.-stdg.Erhitzen im Rohr;

18589-29-2

2-iodoheptane

628-00-2

heptane-2-thiol

Conditions

Conditions	Yield
With ethanol; potassium hydrosulfide

1974-04-5

2-bromoheptane

628-00-2

heptane-2-thiol

Conditions

Conditions	Yield
With ethanol; potassium hydrosulfide zuletz bei Siedetemperatur;

52390-72-4, 543-49-7

2-Heptanol

628-00-2

heptane-2-thiol

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: 76 percent / pyridine / 0 - 20 °C 2: 40 percent / NaHS*H2O / dimethylformamide / 2 h / 80 °C View Scheme
Multi-step reaction with 3 steps 1: 76 percent / pyridine / 0 - 20 °C 2: 84 percent / dimethylformamide / 2 h / 80 °C 3: 82 percent / LiAlH4 / diethyl ether / 2 h / -10 - 20 °C View Scheme
Multi-step reaction with 2 steps 1: HBr / 60 °C 2: alcohol; KSH / zuletz bei Siedetemperatur View Scheme
Multi-step reaction with 2 steps 1: phosphorus; iodine 2: alcohol; potassium hydrosulfide View Scheme
Multi-step reaction with 3 steps 1: pyridine / 0 - 20 °C / Inert atmosphere 2: N,N-dimethyl-formamide / 2 h / 80 °C / Inert atmosphere 3: lithium aluminium tetrahydride / diethyl ether / 2 h / 0 - 20 °C / Inert atmosphere View Scheme

693-25-4

n-pentylmagnesium bromide

628-00-2

heptane-2-thiol

Conditions

Conditions	Yield
Multi-step reaction with 3 steps 1: diethyl ether 2: phosphorus; iodine 3: alcohol; potassium hydrosulfide View Scheme

628-00-2

heptane-2-thiol

124-38-9

carbon dioxide

108-91-8

cyclohexylamine

1018985-23-3

C14H27NOS

Conditions

Conditions	Yield
Stage #1: carbon dioxide; cyclohexylamine In dimethyl sulfoxide at 20℃; for 0.5h; Stage #2: heptane-2-thiol With triphenylphosphine; diethylazodicarboxylate In dimethyl sulfoxide at 20℃; for 4h; Further stages.;	90%

...Expand

75-15-0

carbon disulfide

628-00-2

heptane-2-thiol

2550-37-0

cyclohexylmethanethiol

1051887-04-7

C15H28S3

Conditions

Conditions	Yield
Stage #1: carbon disulfide; heptane-2-thiol In dimethyl sulfoxide at 20℃; for 0.5h; Stage #2: cyclohexylmethanethiol With triphenylphosphine; diethylazodicarboxylate In dimethyl sulfoxide at 20℃; for 3h; Further stages.;	90%

...Expand

628-00-2

heptane-2-thiol

922-76-9

2-chlorosulfonyl heptane

Conditions

Conditions	Yield
With chlorine; acetic acid
With chlorine; acetic acid

56-23-5

tetrachloromethane

628-00-2

heptane-2-thiol

A

45162-42-3

bis-(1-methyl-hexyl)-sulfane

B

Na2S

Na2S

Conditions

Conditions	Yield
at 260℃; im Rohr;Geschwindigkeit der Reaktion;

...Expand

628-00-2

heptane-2-thiol

74-88-4

methyl iodide

2-(methylthio)heptane

Conditions

Conditions	Yield
Stage #1: heptane-2-thiol With n-butyllithium In tetrahydrofuran; hexane at 0 - 20℃; for 0.166667h; Inert atmosphere; Stage #2: methyl iodide In tetrahydrofuran; hexane at 0 - 20℃; for 0.333333h; Inert atmosphere;

2-Heptanethiol Specification