1-Pentanol, GR 99%+

Name: 1-Pentanol, GR 99%+
Brand: Vaqora Chemicals
SKU: VQ-001766

About 1-Pentanol, GR 99%+

Listed under CAS 71-41-0, 1-Pentanol is an analytical reagent grade solvent available from Vaqora Chemicals in AR grade, specified at ≥99% purity. Its molecular formula is C5H12O and its molecular weight is 88.15 g/mol. Its systematic (IUPAC) name is pentan-1-ol. It is also known as n-Amyl alcohol or Pentyl alcohol.

It is supplied as a liquid. Reported physical data include a melting point of -78 °C and a boiling point of 136-138 °C. Store in a cool, well-ventilated place, away from sources of ignition, with the container tightly sealed. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

It is commonly used for analytical reagent work, extraction and recrystallisation and titrimetric analysis. Typical end-use sectors are academic and industrial research and pharmaceutical manufacturing.

We offer 1-Pentanol in 500 mL, 5 L and 170 kg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Analytical reagent work
Extraction & recrystallisation
Titrimetric analysis

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	1-Pentanol, GR 99%+
Catalogue No.	VQ-001766
CAS Number	71-41-0
IUPAC name	pentan-1-ol
Molecular formula	C₅H₁₂O
Molecular weight	88.15 g/mol
Exact mass	88.0888
Grade	AR
Purity / assay	≥99%
HSN code	29054290
InChIKey	AMQJEAYHLZJPGS-UHFFFAOYSA-N
SMILES	CCCCCO
PubChem CID	6276

Physical properties
Physical form	Liquid
Appearance	Liquid
Melting point	-78 °C
Boiling point	136-138 °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

Synthesis

1-Pentanol, 99%

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

VQ-001956

HPLC

1-Pentanol, for HPLC 99%+

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

VQ-001714

Frequently asked questions

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

The CAS Registry Number of 1-Pentanol, GR 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, GR 99%+?

1-Pentanol, GR 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, GR 99%+ can I order?

We supply 1-Pentanol, GR 99%+ in AR (≥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, GR 99%+?

Yes. Every lot of 1-Pentanol, GR 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, GR 99%+ be shipped internationally?

Yes. 1-Pentanol, GR 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.