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628-00-2

Basic Information
CAS No.: 628-00-2
Name: 2-Heptanethiol
Article Data: 6
Molecular Structure:
Molecular Structure of 628-00-2 (2-Heptanethiol)
Formula: C7H16S
Molecular Weight: 132.27
Synonyms: (?à)-2-Heptanethiol;2-Heptylmercaptan;
Density: 0.834 g/cm3
Melting Point: -141°C
Boiling Point: 165.4 °C at 760 mmHg
Flash Point: 43 °C
PSA: 38.80000
LogP: 2.88500
Synthetic route
76790-71-1

2-(acetylthio)heptane

628-00-2

heptane-2-thiol

Conditions
ConditionsYield
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
ConditionsYield
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
ConditionsYield
at 180℃; im Rohr;
592-76-7

1-Heptene

13730-34-2

diethyltetrasulfane

628-00-2

heptane-2-thiol

Conditions
ConditionsYield
at 180℃; bei 10.-stdg.Erhitzen im Rohr;
18589-29-2

2-iodoheptane

628-00-2

heptane-2-thiol

Conditions
ConditionsYield
With ethanol; potassium hydrosulfide
1974-04-5

2-bromoheptane

628-00-2

heptane-2-thiol

Conditions
ConditionsYield
With ethanol; potassium hydrosulfide zuletz bei Siedetemperatur;
628-00-2

heptane-2-thiol

Conditions
ConditionsYield
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
ConditionsYield
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
ConditionsYield
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%
75-15-0

carbon disulfide

628-00-2

heptane-2-thiol

2550-37-0

cyclohexylmethanethiol

1051887-04-7

C15H28S3

Conditions
ConditionsYield
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%
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Specification

The 2-Heptanethiol, with the CAS registry number 628-00-2, is also known as Sulfide, (1-methylhexyl)-. This chemical's molecular formula is C7H16S and molecular weight is 132.26694. Its systematic name is called heptane-2-thiol.

Physical properties of 2-Heptanethiol: (1)ACD/LogP: 3.72; (2)ACD/LogD (pH 5.5): 3.72; (3)ACD/LogD (pH 7.4): 3.72; (4)ACD/BCF (pH 5.5): 396.08; (5)ACD/BCF (pH 7.4): 395.94; (6)ACD/KOC (pH 5.5): 2518.24; (7)ACD/KOC (pH 7.4): 2517.32; (8)#Freely Rotating Bonds: 5; (9)Index of Refraction: 1.446; (10)Molar Refractivity: 42.33 cm3; (11)Molar Volume: 158.5 cm3; (12)Surface Tension: 26.5 dyne/cm; (13)Density: 0.834 g/cm3; (14)Flash Point: 43 °C; (15)Enthalpy of Vaporization: 38.53 kJ/mol; (16)Boiling Point: 165.4 °C at 760 mmHg; (17)Vapour Pressure: 2.47 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: SC(C)CCCCC
(2)InChI: InChI=1/C7H16S/c1-3-4-5-6-7(2)8/h7-8H,3-6H2,1-2H3
(3)InChIKey: DAZNOIJJVKASGS-UHFFFAOYAJ