(S)-2-Methylbutan-1-ol
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- CAS-Nr.
- 1565-80-6
- Bezeichnung:
- (S)-2-Methylbutan-1-ol
- Englisch Name:
- (S)-(-)-2-Methyl-1-butanol
- Synonyma:
- AMYL ALCOHOL;N-PENTANOL;FUSEL OIL;N-PENTYL ALCOHOL;AMYL ALCOHOL, N-;FEMA 2056;ALCOHOL C5;L-pentanol;(s)-1-butano;BUTYLCARBINOL
- CBNumber:
- CB7853148
- Summenformel:
- C5H12O
- Molgewicht:
- 88.15
- MOL-Datei:
- 1565-80-6.mol
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(S)-2-Methylbutan-1-ol Eigenschaften
- Schmelzpunkt:
- -70 °C
- alpha
- -5.8 º (neat 23 ºC)
- Siedepunkt:
- 136-138 °C(lit.)
- Dichte
- 0.811 g/mL at 25 °C(lit.)
- Dampfdichte
- 3 (vs air)
- Dampfdruck
- 1 mm Hg ( 13.6 °C)
- Brechungsindex
- n20/D 1.409(lit.)
- Flammpunkt:
- 120 °F
- storage temp.
- 2-8°C
- Löslichkeit
- soluble in Chloroform, Ethanol
- pka
- 15.24±0.10(Predicted)
- Aggregatzustand
- clear liquid
- Farbe
- Colorless to Almost colorless
- Geruch (Odor)
- ethereal fresh
- Optische Aktivität
- [α]23/D 5.8°, neat
- Wasserlöslichkeit
- 36 g/L (30 ºC)
- Merck
- 14,6030
- BRN
- 1718809
- Dielectric constant
- 15.8（20℃）
- LogP
- 1.223 (est)
- CAS Datenbank
- 1565-80-6(CAS DataBase Reference)
- NIST chemische Informationen
- 1-Butanol, 2-methyl-, (S)-(1565-80-6)
- EPA chemische Informationen
- 1-Butanol, 2-methyl-, (2S)- (1565-80-6)
(S)-2-Methylbutan-1-ol Chemische Eigenschaften,Einsatz,Produktion Methoden
R-Sätze Betriebsanweisung:
R10:Entzündlich.
R20:Gesundheitsschädlich beim Einatmen.
R37:Reizt die Atmungsorgane.
R66:Wiederholter Kontakt kann zu spröder oder rissiger Haut führen.
S-Sätze Betriebsanweisung:
S46:Bei Verschlucken sofort ärztlichen Rat einholen und Verpackung oder Etikett vorzeigen.
S24/25:Berührung mit den Augen und der Haut vermeiden.
Chemische Eigenschaften
clear colourless liquid
Verwenden
(
S)-(-)-2-Methylbutanol can be used as a reactant to prepare:
- Methylbutyl-2-(3-thienyl)acetate (MBTA) by esterification reaction with 3-thiophene acetic acid in the presence of an acid catalyst.
- (2S)-2-Methyl-1-butanesulfenyl chloride by reacting with thioacetic acid using Mitsunobu reaction conditions.
- (+)-Violapyrone C and (-)-myxalamide A.
Definition
ChEBI: The (S)-enantiomer of 2-methylbutan-1-ol.
Allgemeine Beschreibung
rest mainly 3-methyl-1-butanol
läuterung methode
Reflux the butanol with CaO, distil, reflux with magnesium and again fractionally distil it. A small sample of highly purified material is obtained by fractional crystallisation after conversion into a suitable ester such as the trinitrophthalate or the 3-nitrophthalate. The latter is converted to the cinchonine salt in acetone and recrystallised from CHCl3 by adding pentane. The salt is saponified, extracted with ether, and fractionally distilled. [Terry et al. J Chem Eng Data 5 403 1960, Beilstein 1 IV 1666.]
(S)-2-Methylbutan-1-ol Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
(S)-2-Methylbutan-1-ol Anbieter Lieferant Produzent Hersteller Vertrieb Händler.
Global( 177)Lieferanten
1565-80-6((S)-2-Methylbutan-1-ol)Verwandte Suche:
- (S)-2-Methyl-1-butanol,99%e.e.
- (S)-(-)-2-Methylbutanol >=95.0% (suM of enantioMers, GC)
- (S)-(-)-2-Methylbutanol 99%
- (s)-1-butano
- (S)-2-methyl-butan-1-ol
- AMYL ALCOHOL, NORMAL
- ALCOHOL C5
- 1-PENTANOL ALCOHOL
- 1-PENTYL ALCOHOL
- FEMA 2056
- BUTYLCARBINOL
- PRI-N-AMYL ALCOHOL
- (S)-(-)-2-Methyl-1-butanol
- (S)-(-)-2-Methylbutanol
- (S)-(-)-sec-Butylcarbinol
- 1-Butanol, 2-methyl-, (2S)-
- (S)-(-)-2-Methyl-1-butanol, 98+%
- (S)-(-)-2-Methyl-1-butanol, Active amyl alcohol
- Active amyl alcohol, Prim. active amyl alcohol
- (2S)-2-Methyl-1-butanol
- (2S)-2-Methylbutane-1-ol
- (S)-(-)-2-Methyl-1-butanol,99%
- D-2-METHYL-1-BUTANOL, ROT.-4.5 degrees
- 3-(4-((S)-()-2-Methyl-1-butanol
- active-Amyl Alcohol
sec-Butylcarbinol
- N-BUTYLCARBINOL
- WATER STANDARD, AMYL ALCOHOL
- L-pentanol
- (S)-(-)-2-Methyl-1-butanol>
- AMYL ALCOHOL, N-
- AMYL ALCOHOL
- FUSEL OIL
- N-PENTYL ALCOHOL
- N-PENTANOL
- 1565-80-6
- 71410
- 30899195
- Monofunctional Alkanes
- 1-Alkanols
- Monofunctional & 伪,蠅-Bifunctional Alkanes
- Building Blocks
- Analytical Standards
- Analytical Chromatography Product Catalog
- Alcohols
- Alphabetic
- Asymmetric Synthesis
- C2 to C6
- ALCOHOL
- Organic Building Blocks
- Chiral Resolution Reagents
- Chiral Resolving Reagents
- PA - PEN
- Oxygen Compounds
- Building Blocks for Liquid Crystals
- Chiral Building Blocks
- Chiral Compounds (Building Blocks for Liquid Crystals)
- Functional Materials
- Glycidyl Compounds, etc. (Chiral)
