3-Methyl-1,5-pentanediol - ≥97%(GC) , CAS No.4457-71-0

CAS: 4457-71-0 Cat. No.: M157872 Molecular Weight: 118.18 Beilstein Registry Number: 1697330 EC Number: 224-709-1
AVAILABLE TO ORDER
GRADE & PURITY ≥97%(GC)
Synonyms
DIOL MPD | 3-methyl-pentane-1,5-diol | 3-METHYLPENTANE-1,5-DIOL | BRN 1697331 | M0710 | METHYL-1,5-PENTANEDIOL, 3- | 3-Methyl-1,5-pentanediol | MFCD00039547 | UNII-88495M4HNS | AKOS015951421 | 1,5-Dihydroxy-3-methylpentane | AI3-28481 | SCHEMBL28762 | 3-m
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
25ml
M157872-25ml
2
$9.90
100ml
M157872-100ml
3

$18.90

$22.90
Save $4.00 (17.47%)
500ml
M157872-500ml
3
$85.90
Enter a quantity for the sizes you want to add.
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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.

📚

Literature proof

Cited in 4 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
DIOL MPD | 3-methyl-pentane-1, 5-diol | 3-METHYLPENTANE-1, 5-DIOL | BRN 1697331 | M0710 | METHYL-1, 5-PENTANEDIOL, 3- | 3-Methyl-1, 5-pentanediol | MFCD00039547 | UNII-88495M4HNS | AKOS015951421 | 1, 5-Dihydroxy-3-methylpentane | AI3-28481 | SCHEMBL28762 | 3-m
Specifications & Purity
≥97%(GC)
Storage
Room temperature
Shipped In
Normal
Purity
≥97%(GC)
Names and Identifiers
Pubchem Sid504752987
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504752987
Canonical SmilesCC(CCO)CCO
IUPAC Name3-methylpentane-1,5-diol
InChIKeySXFJDZNJHVPHPH-UHFFFAOYSA-N
INCHI1S/C6H14O2/c1-6(2-4-7)3-5-8/h6-8H,2-5H2,1H3
Isomeric SMILES CC(CCO)CCO
WGK Germany 1
RTECS SA0800000
Molecular Weight 118.18
Beilstein 1697330
Reaxy-Rn 1697331
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1697331&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
SubclassAlcohols and polyols
Intermediate Tree Nodes Not available
Direct ParentPrimary alcohols
Alternative Parents Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Hydrocarbon derivative - Primary alcohol - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as primary alcohols. These are compounds comprising the primary alcohol functional group, with the general structure RCOH (R=alkyl, aryl).
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.

7 results found

Lot NumberCertificate TypeDateItem
D2620020Certificate of AnalysisApr 24, 2026 M157872
L1725023Certificate of AnalysisJul 09, 2025 M157872
H2106495Certificate of AnalysisMay 12, 2025 M157872
H2106496Certificate of AnalysisMay 12, 2025 M157872
H2106511Certificate of AnalysisMay 12, 2025 M157872
J2417574Certificate of AnalysisJun 24, 2024 M157872
C2531005Certificate of AnalysisAug 10, 2021 M157872
Chemical and Physical Properties
SensitivityHygroscopic
Refractive Index1.454
Flash Point(°F)289.4 °F
Flash Point(°C)146°C(lit.)
Boil Point(°C)150°C/25mmHg(lit.)
Molecular Weight118.170 g/mol
XLogP30.300
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count2
Rotatable Bond Count4
Exact Mass118.099 Da
Monoisotopic Mass118.099 Da
Topological Polar Surface Area40.500 Ų
Heavy Atom Count8
Formal Charge0
Complexity39.800
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
Citations of This Product
References
1. Jing Wang, Haijun Bi, Mengru Li, Hui Wang, Manman Xue, Jieyao Yu, Chi-Tang Ho, Liang Zhang, Qinglin Zhuo, Jiadao Jiang, Xiaochun Wan, Xiaoting Zhai.  (2023)  Contribution of theanine to the temperature-induced changes in aroma profile of Wuyi rock tea.  FOOD RESEARCH INTERNATIONAL,      [PMID:37254434] [10.1016/j.foodres.2023.112860]
2. Xiao Tu, Jiaxin Hu, Jinghao Peng, Qihan Chen, Yangle Zhao, Zemao Gu.  (2025)  Discovery of thymoquinone analogues with high anthelmintic activity against monogenean infections in goldfish (Carassius auratus).  VETERINARY PARASITOLOGY,      [PMID:39837239] [10.1016/j.vetpar.2025.110401]
3. Shimin Geng, Zhen Huang, Yizhen Chen, Ying Li, Liyuan Zhang, Mingen Fei, Renhui Qiu, Wendi Liu.  (2024)  Polyurethane Acrylate Covalent Adaptable Networks Based on the Autocatalytic Effect of Palm Oil-Based Diol.  ACS Applied Polymer Materials,      [PMID:] [10.1021/acsapm.4c02964]
4. Yushu Tian, Min Wang, Jiadong Wang, Yi Wei, Yixuan Chang, Xuan Qin, Liqun Zhang.  (2026)  Tuning Hard-Segment Regularity for Microphase Control and Property Enhancement in Hydroxyl-Terminated Polybutadiene-Based Polyurethane Elastomers.  MACROMOLECULES,      [PMID:] [10.1021/acs.macromol.5c02654]
Solution Calculators
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