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4-Pentyn-1-ol, 95%

Catalog No. p-7080745
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Quantity:
100 g
25 g
5 g
Catalog No. Quantity
AAA1040506 5 g
AAA1040514 25 g
AAA1040522 100 g
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Catalog No. AAA1040506

Supplier: Thermo Scientific Chemicals A1040506

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Description

CAS: 5390-04-5 | C5H8O | 84.12 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Suitable for battery materials development.

Applications
4-Pentyn-1-ol is widely utilized in ring-opening polymerization reactions. It plays an important role as a starting reagent in stereo selective total synthesis of antimicrobial marine metabolites, ieodomycin A and B. It is also used in the preparation of 3-pent-4-ynyloxy phthalonitrile.

Solubility
Miscible with water.

Notes
Keep away from sources of ignition. Keep the container tightly closed in a dry and well-ventilated place.

Chemical Identifiers

CAS 5390-04-5
MDL Number MFCD00002974

Specifications

Density 0.907
Boiling Point 153°C to 155°C
Flash Point 62°C (143°F)
Molecular Formula C9H9BrO3
Linear Formula HC≡C(CH2)3OH
Refractive Index 1.445
Quantity 5 g
Beilstein 1736712
Synonym 6-bromoveratraldehyde, 6-bromo-3,4-dimethoxybenzaldehyde, benzaldehyde, 2-bromo-4,5-dimethoxy, 6-bromo veratraldehyde, 2-bromo-4,5-dimethoxybenzalehyde, 4,5-dimethoxy-2-bromobenzaldehyde, 6-bromoveratral, pubchem8209, veratraldehyde, 6-bromo, acmc-2097hh
Solubility Information Miscible with water.
InChI Key UQQROBHFUDBOOK-UHFFFAOYSA-N
SMILES COC1=C(C=C(C(=C1)C=O)Br)OC
IUPAC Name 2-bromo-4,5-dimethoxybenzaldehyde
Molecular Weight (g/mol) 245.07
PubChem CID 79351
Formula Weight 84.12
Percent Purity 98%
Chemical Name or Material 4-Pentyn-1-ol
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Safety and Handling

Hazard Category H227-H302+H312+H332-H315-H319-H335
Hazard Statement GHS H Statement
H315-H319-H335-H227
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Combustible liquid.
Precautionary Statement P210-P235-P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P362-P370+P378q-P501c
EINECSNumber 226-383-6
TSCA No
Recommended Storage Ambient temperatures

RUO – Research Use Only