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459690

Sigma-Aldrich

4-Benzyloxy-1-butanol

97%

Synonym(s):

Tetramethylene glycol monobenzyl ether

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5 ML
$65.34
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About This Item

Linear Formula:
C6H5CH2O(CH2)4OH
CAS Number:
4541-14-4
Molecular Weight:
180.24
Beilstein/REAXYS Number:
1944253
MDL number:
MFCD00155211
UNSPSC Code:
12352100
PubChem Substance ID:
24869586
NACRES:
NA.22

$65.34

List Price$71.80Save 9%

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assay

97%

refractive index

n20/D 1.513 (lit.)

bp

216-256 °C (lit.)

density

1.025 g/mL at 25 °C (lit.)

functional group

ether
hydroxyl
phenyl

SMILES string

OCCCCOCc1ccccc1

InChI

1S/C11H16O2/c12-8-4-5-9-13-10-11-6-2-1-3-7-11/h1-3,6-7,12H,4-5,8-10H2

InChI key

TYROJDFHUXSBHC-UHFFFAOYSA-N

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General description

4-Benzyloxy-1-butanol can be prepared starting from butane-1,4-diol.[1]

Application

4-Benzyloxy-1-butanol may be used for the preparation of ethyl 6-benzyloxy-2-hexenoate, via Swern oxidation and Wadsworth-Emmons olefination.[2] It may be used as starting reagent for the synthesis of 4-(benzyloxy)butanal.[1]

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

228.2 °F - closed cup

flash_point_c

109 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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Certificates of Analysis (COA)

Lot/Batch Number
0000227731
0000162849
0000178659
0000178657
0000203679

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The syntheses of tricyclic analogues of O 6-methylguanine.
Hammond DM, et al.
Organic & Biomolecular Chemistry, 1(23), 4166-4172 (2003)
Improved preparation of ?-hydroxy-a-amino acids: direct formation of sulfates by sulfuryl chloride.
Alonso M and Riera M.
Tetrahedron Asymmetry, 16(23), 3908-3912 (2005)

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