1-Pentanol, 99%

Name: 1-Pentanol, 99%
Brand: Vaqora Chemicals
SKU: VQ-001956

About 1-Pentanol, 99%

Listed under CAS 71-41-0, 1-Pentanol is an industrial solvent available from Vaqora Chemicals (Synthesis grade) at a purity of 99%. With the molecular formula C5H12O, it has a molar mass of 88.15 g/mol. Its systematic (IUPAC) name is pentan-1-ol. Alternative names: n-Amyl alcohol and Pentyl alcohol.

The material typically appears as a colourless liquid. Reported physical data include a melting point of -78 °C and a boiling point of 136-138 °C. Keep containers tightly closed in a cool, well-ventilated area away from heat and ignition sources. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Typical applications include industrial reaction medium, paints and coatings thinning, cleaning and degreasing and organic synthesis. Buyers come mainly from academic and industrial research, pharmaceutical manufacturing and paints and coatings.

Standard pack sizes are 500 mL, 5 L and 170 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Industrial reaction medium
Paints & coatings thinning
Cleaning & degreasing
Organic synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	1-Pentanol, 99%
Catalogue No.	VQ-001956
CAS Number	71-41-0
IUPAC name	pentan-1-ol
Molecular formula	C₅H₁₂O
Molecular weight	88.15 g/mol
Exact mass	88.0888
Grade	Synthesis
Purity / assay	99%
HSN code	29054290
InChIKey	AMQJEAYHLZJPGS-UHFFFAOYSA-N
SMILES	CCCCCO
PubChem CID	6276

Physical properties
Physical form	Liquid
Appearance	Colourless liquid
Melting point	-78 °C
Boiling point	136-138 °C
Density	0.811 g/mL at 25 °C
LogP (XLogP3)	1.6
H-bond donors / acceptors	1 / 1
TPSA	20.2 Å²
UN number	UN 1105
Synonyms	n-Amyl alcohol, Pentyl alcohol, Amyl alcohol, n-Pentanol, Butylcarbinol, Amylol, 1-Pentyl alcohol, Butyl carbinol, n-Butylcarbinol, n-Pentan-1-ol, Pentanol-1, Pentasol

Safety & hazard information (GHS)

Flammable

Harmful / irritant

Signal word: Warning

Hazard statements

H226Flammable liquid and vapor
H315Causes skin irritation
H332Harmful if inhaled
H335May cause respiratory irritation

Precautionary statements: P210, P233, P240, P241, P242, P243, P261, P264, P271, P280, P302 + P352, P303 + P361 + P353, P304 + P340, P317, P319, P321, P332 + P317, P362 + P364, P370 + P378, P403 + P233, P403 + P235, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 71-41-0

HPLC

1-Pentanol, for HPLC 99%+

CAS: 71-41-0
Formula: C₅H₁₂O
MW: 88.15 g/mol

VQ-001714

AR

1-Pentanol, GR 99%+

CAS: 71-41-0
Formula: C₅H₁₂O
MW: 88.15 g/mol

VQ-001766

Frequently asked questions

What is the CAS number of 1-Pentanol, 99%?

The CAS Registry Number of 1-Pentanol, 99% is 71-41-0. It is also known as n-Amyl alcohol, Pentyl alcohol, Amyl alcohol.

What is the molecular formula and molecular weight of 1-Pentanol, 99%?

1-Pentanol, 99% has the molecular formula C5H12O and a molecular weight of 88.15 g/mol. Its IUPAC name is pentan-1-ol.

Which grade and pack sizes of 1-Pentanol, 99% can I order?

We supply 1-Pentanol, 99% in Synthesis (99%) grade, in 500 mL, 5 L, 170 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 1-Pentanol, 99%?

Yes. Every lot of 1-Pentanol, 99% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 1-Pentanol, 99% be shipped internationally?

Yes. 1-Pentanol, 99% is classified as hazardous (UN 1105), so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.