- 2-PENTANOL
- 2-Pentanol, 2-methyl-,2-nitrate
- 2-Pentanol, 4-amino-4-methyl-
- 2-Pentanol, 4-methyl-,(2R)-
- 2-Pentanol, 4-methyl-,(2S)-
- 2-Pentanol,1,1,1-trichloro-, 2-acetate
- 2-Pentanol,1,5-dibromo-, 2-acetate
- 2-Pentanol,2,3,4-trimethyl-
- 2-Pentanol,3,3,4,5,5,5-hexafluoro-
- 2-Pentanol,3-methyl-, 2-nitrate
- 6032-32-2beta-D-Glucopyranoside,4-methoxyphenyl
- 60323-96-8Pyridine,2-chloro-5-methyl-4-nitro-, 1-oxide
- 60325-46-45-Heptenamide,7-[(1R,2R,3R)-3-hydroxy-2-[(1E,3R)-3-hydroxy-4-phenoxy-1-buten-1-yl]-5-oxocyclopentyl]-N-(methylsulfonyl)-,(5Z)-
- 603306-52-11H-Indole-7-carboxaldehyde,5-fluoro-
- 603310-75-42-Pyridinamine,5-(1-methylethyl)-
- 6033-23-42-Heptanol, (2S)-
- 6033-24-52-Heptanol, (2R)-
- 603-32-7Arsine, triphenyl-
- 60-33-39,12-Octadecadienoicacid (9Z,12Z)-
- 603-33-8Bismuthine, triphenyl-
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Cas Database |
| Name |
2-PENTANOL |
EINECS | 227-907-6 |
| CAS No. | 6032-29-7 | Density | 0.809 g/cm3 |
| PSA | 20.23000 | LogP | 1.16730 |
| Solubility | 16.6 g/ 100 mL (20 °C ) in water | Melting Point |
-50 °C |
| Formula | C5H12O | Boiling Point | 118.8 °C at 760 mmHg |
| Molecular Weight | 88.1497 | Flash Point | 33.9 °C |
| Transport Information | UN 1105 3/PG 3 | Appearance | clear colourless liquid |
| Safety | 46 | Risk Codes | 10-20-37-66 |
| Molecular Structure |
|
Hazard Symbols |
 Xn
|
| Synonyms |
1-Methyl-1-butanol;1-Methylbutanol;2-Hydroxypentane;2-Pentyl alcohol;DL-2-Pentanol;Methylpropylcarbinol;sec-Amyl alcohol;sec-Pentyl alcohol; |
Article Data | 296 |
2-PENTANOL Synthetic route
| Conditions | Yield |
|---|---|
| With sodium isopropylate; acetonitrile In isopropyl alcohol at 80℃; for 1h; Catalytic behavior; | 99% |
| With formic acid; sodium formate; (η5-C4Ph4COHOC4Ph4-η5)(μ-H)(CO)4Ru2 In water at 100℃; for 3h; | 98% |
| With C40H37ClN2PRuS(1+)*C24H20B(1-); isopropyl alcohol; potassium hydroxide at 82℃; for 2h; Catalytic behavior; | 97.7% |
- 57984-70-0, 58072-60-9, 90242-65-2, 27301-54-8
Pent-3-yn-2-ol
A
- 6032-29-7
(+/-)-2-pentanol
B
- 24652-50-4
(Z)-pent-3-en-2-ol
| Conditions | Yield |
|---|---|
| With hydrogen; copper-palladium; silica gel In ethanol at 25℃; under 760 Torr; Kinetics; | A n/a B 99% |
- 98-01-1
furfural
A
- 534-22-5
2-methylfuran
B
- 6032-29-7
(+/-)-2-pentanol
C
- 71-41-0
pentan-1-ol
D
- 107-87-9
2-Pentanone
| Conditions | Yield |
|---|---|
| With Cu/SiO2; hydrogen at 220℃; under 760.051 Torr; for 0.5h; Catalytic behavior; Reagent/catalyst; Time; Temperature; Green chemistry; | A 89.5% B n/a C n/a D n/a |
- 98-01-1
furfural
A
- 96-47-9
2-methyltetrahydrofuran
B
- 534-22-5
2-methylfuran
C
- 6032-29-7
(+/-)-2-pentanol
D
- 107-87-9
2-Pentanone
| Conditions | Yield |
|---|---|
| With hydrogen; Cu-based catalyst at 212℃; Product distribution; Further Variations:; Temperatures; reaction in vapour phase, fixed bed reactor; | A 3.3% B 88.6% C 4.8% D 2.7% |
- 6032-29-7
(+/-)-2-pentanol
| Conditions | Yield |
|---|---|
| With cerium(IV) triflate; water In acetonitrile at 25℃; for 1.25h; | 88% |
- 6032-29-7
(+/-)-2-pentanol
| Conditions | Yield |
|---|---|
| With sodium hydroxide In water Inert atmosphere; | 87% |
- 107-87-9
2-Pentanone
- 68-12-2, 33513-42-7
N,N-dimethyl-formamide
A
- 6032-29-7
(+/-)-2-pentanol
B
- 57303-85-2
dimethyl-(1-methyl-butyl)-amine
| Conditions | Yield |
|---|---|
| With sodium dithionite; sodium hydrogencarbonate In water for 4h; Product distribution; Heating; also also ketones investigated; | A 85% B 13% |
| Conditions | Yield |
|---|---|
| With hydrogen In 1,2-dichloro-ethane at 25℃; under 2250.23 Torr; for 2h; Reagent/catalyst; Time; Sealed tube; Green chemistry; | A 85% B 15% |
- 6032-29-7
(+/-)-2-pentanol
| Conditions | Yield |
|---|---|
| With cerium(IV) triflate; water In acetonitrile at 25℃; for 2.83333h; | 82% |
- 123-54-6
acetylacetone
A
- 6032-29-7
(+/-)-2-pentanol
B
- 107-87-9
2-Pentanone
C
- 1825-14-5, 3950-21-8, 36402-52-5, 42075-32-1, 72345-23-4, 625-69-4
pentane-1,3-diol
| Conditions | Yield |
|---|---|
| With samarium diiodide; water In tetrahydrofuran at 20℃; for 0.141667h; | A 78% B 6% C 6% |
2-PENTANOL Chemical Properties
IUPAC Name: 2-Pentanol
The MF of 2-Pentanol (6032-29-7) is C5H12O.
The MW of 2-Pentanol (6032-29-7) is 88.15.
Synonyms of 2-Pentanol (6032-29-7): (RS)-2-Pentanol ; 1-Methylbutanol ; 2-Hydroxypentane ; 2-Pentyl alcohol ; Alcoold’amylesecondaire ; Isoamyl alcohol, secondary ; Isoamylalcohol(secondary) ; Isoamylalcohol,secondary
Product Categories: alcohol Flavor
Form: clear colourless liquid
Index of Refraction: 1.405
EINECS: 227-907-6
Density: 0.809 g/ml
Flash Point: 33.9 °C
Boiling Point: 118.8 °C
Melting Point: -50 °C
Storage temp: Flammables area
Water Solubility: 16.6 g/100 mL (20 ºC)
Merck: 14,7119
BRN: 1718819
FEMA: 3316
2-PENTANOL Uses
2-Pentanol (6032-29-7) is used as allowing the use of food with spices, organic synthesis of raw materials and solvents, chromatographic analysis reagent and cotton plastic paint solvent.
2-PENTANOL Toxicity Data With Reference
| 1. | skn-rbt 500 mg/24H MOD | 28ZPAK Sbornik Vysledku Toxixologickeho Vysetreni Latek A Pripravku Marhold, J.V.,Institut Pro Vychovu Vedoucicn Pracovniku Chemickeho Prumyclu Praha,Czechoslovakia.: 1972,36. | ||
| 2. | eye-rbt 20 mg/24H SEV | 28ZPAK Sbornik Vysledku Toxixologickeho Vysetreni Latek A Pripravku Marhold, J.V.,Institut Pro Vychovu Vedoucicn Pracovniku Chemickeho Prumyclu Praha,Czechoslovakia.: 1972,36. | ||
| 3. | ipr-rat LDLo:2130 mg/kg | JIHTAB Journal of Industrial Hygiene and Toxicology. 27 (1945),1. | ||
| 4. | orl-rbt LD50:2821 mg/kg | IMSUAI Industrial Medicine and Surgery. 41 (1972),31. |
2-PENTANOL Consensus Reports
Reported in EPA TSCA Inventory.
2-PENTANOL Safety Profile
Moderately toxic by ingestion and intraperitoneal routes. A narcotic. A skin and severe eye irritant. Flammable liquid when exposed to heat or flame; can react with oxidizing materials. A severe explosion hazard when exposed to heat or flame. To fight fire, use alcohol foam, dry chemical. When heated to decomposition it emits acrid smoke and irritating fumes. See also ALCOHOL, DENATURED; ALCOHOLS, C6-12; ALCOHOLS, C9-11; ALCOHOLS, C12-13, ETHOXYLATED; ALCOHOLS, C12-15, ETHOXYLATED; ALCOHOLS, C12-16, ETHOXYLATED; ALCOHOLS, C14-15, ETHOXYLATED; ALCOHOLS, C16-18, ETHOXYLATED; ALCOHOLS, C8-10, ETHOXYLATED PROPOXYLATED; ALCOHOLS, C12-15, ETHOXYLATED PROPOXYLATED; ALCOHOLS, N.O.S.
Safety information of 2-Pentanol (6032-29-7):
Hazard Codes 
Xn
Risk Statements
10 Flammable
20 Harmful by inhalation
37 Irritating to the respiratory system
66 Repeated exposure may cause skin dryness or cracking
Safety Statements
46 If swallowed, seek medical advice immediately and show this container or label
RIDADR UN 1105 3/PG 3
WGK Germany 1
RTECS SA4900000
HazardClass 3
PackingGroup III
HS Code 29051500
2-PENTANOL Standards and Recommendations
OSHA PEL: TWA 100 ppm (360 mg/m3); STEL 125 ppm (450 mg/m3)
NIOSH REL: (Isoamyl Alcohol, sec-): TWA 100 ppm; STEL 125 ppm
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