ChemicalBook Product Catalog Chemical Reagents Organic reagents Fatty alcohols 3-PENTYN-1-OL

3-PENTYN-1-OL

3-PENTYN-1-OL Basic information
Product Name:3-PENTYN-1-OL
Synonyms:3-PENTYN-1-OL;pent-3-yn-1-ol;3-PENTYN-1-OL 99%;3-PENTYN-1-OL 99+%;3-Pentyn-1-ol, 99% 5GR;3-PENTYN-1-OL, 98%3-PENTYN-1-OL, 98%3-PENTYN-1-OL, 98%;3-Pentyn-1-ol>
CAS:10229-10-4
MF:C5H8O
MW:84.12
EINECS:233-550-7
Product Categories:Acetylenes;Acetylenic Alcohols & Their Derivatives;Alkynes;Internal;Organic Building Blocks
Mol File:10229-10-4.mol
3-PENTYN-1-OL Structure
3-PENTYN-1-OL Chemical Properties
Melting point -24.1°C (estimate)
Boiling point 154-157 °C (lit.)
density 0.912 g/mL at 25 °C (lit.)
refractive index n20/D 1.456(lit.)
Fp 130 °F
storage temp. 2-8°C
pka14.39±0.10(Predicted)
form clear liquid
color Colorless to Light yellow to Light orange
Specific Gravity0.912
BRN 1735967
LogP0.684 (est)
CAS DataBase Reference10229-10-4(CAS DataBase Reference)
EPA Substance Registry System3-Pentyn-1-ol (10229-10-4)
Safety Information
Hazard Codes Xi
Risk Statements 10-36/37/38
Safety Statements 26-36
RIDADR UN 1987 3/PG 3
WGK Germany 3
F 10
TSCA Yes
HazardClass 3.2
PackingGroup III
HS Code 29052900
MSDS Information
ProviderLanguage
SigmaAldrich English
ACROS English
3-PENTYN-1-OL Usage And Synthesis
Chemical Propertiesclear yellow liquid
Uses3-Pentyn-1-ol was used in the synthesis of 4,4-bis(1-methyl-1H-indol-3-yl)pentan-1-ol.
General DescriptionInhibiting effect of 3-pentyn-1-ol on the corrosion of iron in 1M HCl has been investigated. Reaction of 3-pentyn-1-ol with Fe3(CO)12 in CH3OH/KOH solution yields closed trinuclear hydridic complex (μ-H)Fe3(CO)9(μ3-η3-[H3CCC(CH2)(CH2)CO]).
3-PENTYN-1-OL Preparation Products And Raw materials
Preparation Productspent-1-en-3-yne-->CIS-3-PENTEN-1-OL-->OXY-3-PENTENE-->PENT-4-YNAL (IN DCM 30% W/W)-->4-METHYL-5-NITRO-2,3-DIHYDROFURO[2,3-B]PYRIDINE
5-HEPTYN-3-OL 3-HEPTYN-1-OL esperamicin A1 4-OCTYN-2-OL 5-OCTYN-3-OL 3,5-OCTADIYN-1,8-DIOL 3-HEXYN-1,6-DIOL 5-NONYN-3-OL 3-Nonyn-1-ol alfaprostol Cicaprost 4-HEPTYN-2-OL 6-METHYL-6-HEPTEN-4-YN-2-OL 3-Octyn-1-ol Eptaloprost 13,14-DEHYDRO-15-CYCLOHEXYL CARBAPROSTACYCLIN 3-Decyn-1-ol 7-METHYL-7-OCTEN-5-YN-3-OL
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