4-n-Butylacetophenone - ≥97%(GC) , CAS No.37920-25-5

CAS: 37920-25-5 Cat. No.: B133683 Molecular Weight: 176.26 EC Number: 253-715-7
AVAILABLE TO ORDER
GRADE & PURITY ≥97%(GC)
Synonyms
1-(4-Butylphenyl)ethanone # | SY016938 | 1-(4-Butylphenyl)ethan-1-one | EINECS 253-715-7 | DTXSID2068056 | 4-n-butylacetophenone | B1000 | p-Butylacetophenone | A873987 | BBL037632 | p-n-Butylacetophenone | 4 inverted exclamation mark -Butylacetophenone |
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5g
B133683-5g
3

$11.90

$17.90
Save $6.00 (33.52%)
10g
B133683-10g
2

$17.90

$26.90
Save $9.00 (33.46%)
25g
B133683-25g
2

$31.90

$47.90
Save $16.00 (33.40%)
100g
B133683-100g
1

$77.90

$116.90
Save $39.00 (33.36%)
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Why this grade

≥97%(GC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

4'-n-Butylacetophenone is used as an organic chemical synthesis intermediate.

Specifications

Synonyms
1-(4-Butylphenyl)ethanone # | SY016938 | 1-(4-Butylphenyl)ethan-1-one | EINECS 253-715-7 | DTXSID2068056 | 4-n-butylacetophenone | B1000 | p-Butylacetophenone | A873987 | BBL037632 | p-n-Butylacetophenone | 4 inverted exclamation mark -Butylacetophenone |
Specifications & Purity
≥97%(GC)
Storage
Room temperature
Shipped In
Normal
Purity
≥97%(GC)
Names and Identifiers
Pubchem Sid508809382
Canonical SmilesCCCCC1=CC=C(C=C1)C(=O)C
IUPAC Name1-(4-butylphenyl)ethanone
InChIKeyMQESVSITPLILCO-UHFFFAOYSA-N
INCHI1S/C12H16O/c1-3-4-5-11-6-8-12(9-7-11)10(2)13/h6-9H,3-5H2,1-2H3
Isomeric SMILES CCCCC1=CC=C(C=C1)C(=O)C
WGK Germany 3
Molecular Weight 176.26
Reaxy-Rn 2245771
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2245771&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic oxygen compounds
ClassOrganooxygen compounds
SubclassCarbonyl compounds
Intermediate Tree Nodes Ketones - Aryl ketones - Phenylketones
Direct ParentAlkyl-phenylketones
Alternative Parents Acetophenones  Benzoyl derivatives  Aryl alkyl ketones  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Alkyl-phenylketone - Acetophenone - Aryl alkyl ketone - Benzoyl - Benzenoid - Monocyclic benzene moiety - Organic oxide - Hydrocarbon derivative - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as alkyl-phenylketones. These are aromatic compounds containing a ketone substituted by one alkyl group, and a phenyl group.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

4 results found

Lot NumberCertificate TypeDateItem
C2422157Certificate of AnalysisJan 19, 2026 B133683
C2422158Certificate of AnalysisJan 19, 2026 B133683
C2422159Certificate of AnalysisJan 19, 2026 B133683
H1725023Certificate of AnalysisFeb 07, 2023 B133683
Chemical and Physical Properties
Refractive Index1.52
Flash Point(°F)>235.4 °F
Flash Point(°C)>113 °C
Boil Point(°C)270 °C
Molecular Weight176.250 g/mol
XLogP33.400
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count4
Exact Mass176.12 Da
Monoisotopic Mass176.12 Da
Topological Polar Surface Area17.100 Ų
Heavy Atom Count13
Formal Charge0
Complexity155.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
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