4-Methylvalerophenone - ≥97% , CAS No.1671-77-8

CAS: 1671-77-8 Cat. No.: M132793 Formula: C12H16O Molecular Weight: 176.25 EC Number: 216-804-1
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
1-(4-Methylphenyl)-1-pentanone # | 4/'-Methylvalerophenone | NSC115636 | NSC-115636 | BAA67177 | 1-(p-Tolyl)-1-pentanone | p-Methylvalerophenone | SY263129 | DTXSID40870926 | N11917 | AKOS009346474 | AS-14587 | FT-0694389 | 1-(4-methylphenyl)pentan-1-one
Storage
Room temperature
Shipped In
Normal
Size
USA
Germany (EU)*
Price
Qty
5g
M132793-5g
Made to order · 8–12 wks
$16.90
25g
M132793-25g
Made to order · 8–12 wks
$69.90
100g
M132793-100g
Made to order · 8–12 wks
$229.90
Enter a quantity for the sizes you want to add.
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Why this grade

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

🌡

Storage & shipping

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

📋

Quality documents

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

📚

Literature proof

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

Specifications

Synonyms
1-(4-Methylphenyl)-1-pentanone # | 4/'-Methylvalerophenone | NSC115636 | NSC-115636 | BAA67177 | 1-(p-Tolyl)-1-pentanone | p-Methylvalerophenone | SY263129 | DTXSID40870926 | N11917 | AKOS009346474 | AS-14587 | FT-0694389 | 1-(4-methylphenyl)pentan-1-one
Specifications & Purity
≥97%
Storage
Room temperature
Shipped In
Normal
Purity
≥97%
Names and Identifiers
Canonical SmilesCCCCC(=O)C1=CC=C(C=C1)C
IUPAC Name1-(4-methylphenyl)pentan-1-one
InChIKeyBCVCZJADTSTKNH-UHFFFAOYSA-N
INCHI1S/C12H16O/c1-3-4-5-12(13)11-8-6-10(2)7-9-11/h6-9H,3-5H2,1-2H3
Isomeric SMILES CCCCC(=O)C1=CC=C(C=C1)C
Molecular Weight 176.25
Reaxy-Rn 1939423
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1939423&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.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

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 Butyrophenones  Benzoyl derivatives  Aryl alkyl ketones  Toluenes  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Alkyl-phenylketone - Butyrophenone - Aryl alkyl ketone - Benzoyl - Toluene - 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.

3 results found

Lot NumberCertificate TypeDateItem
I2616722Certificate of AnalysisApr 13, 2026 M132793
I2616733Certificate of AnalysisApr 13, 2026 M132793
I2616738Certificate of AnalysisApr 13, 2026 M132793
Chemical and Physical Properties
Molecular Weight176.250 g/mol
XLogP33.300
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
Reviews

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