(R)-(-)-2-Pentanol - ≥98% , CAS No.31087-44-2

CAS: 31087-44-2 Cat. No.: R138651 Summenformel: CH3CH2CH2CH(OH)CH3 Molekulargewicht: 88.15 Beilstein Registry Number: 4652311 EG-Nummer: 622-562-1
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GRADE & PURITY ≥98%
Synonyms
(R)-2-pentanol | (R)-(-)-2-Pentanol | (R)-(-)-2-Pentanol, >/=98% | (r)-pentan-2-ol | DTXSID001339054 | MFCD00065953 | 2-Pentanol, (2R)- | (2R)-2-pentanol | J-018238 | A832689 | RB3003 | AKOS015839993 | (2R)-pentan-2-ol | (R)-(-)-2-Pentanol, 98% | BDBM3615
Storage
Room temperature
Shipped In
Normal
★
Size
Deutschland (EU)
USA*
Price
Qty
1ml
R138651-1ml
—
2 Auf Lager
152,64€
5ml
R138651-5ml
—
2 Auf Lager
517,09€
Enter a quantity for the sizes you want to add.
🧪
Why this grade

≥98% 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

Synonyme
(R)-2-pentanol | (R)-(-)-2-Pentanol | (R)-(-)-2-Pentanol, >/=98% | (r)-pentan-2-ol | DTXSID001339054 | MFCD00065953 | 2-Pentanol, (2R)- | (2R)-2-pentanol | J-018238 | A832689 | RB3003 | AKOS015839993 | (2R)-pentan-2-ol | (R)-(-)-2-Pentanol, 98% | BDBM3615
Spezifikationen & Reinheit
≥98%
Storage
Room temperature
Verschickt in
Normal
Reinheit
≥98%
Namen und Kennungen
Pubchem Sid
Kanonisches Lächeln
CCCC(C)O
IUPAC Name
(2R)-pentan-2-ol
InChIKey
JYVLIDXNZAXMDK-RXMQYKEDSA-N
INCHI
1S/C5H12O/c1-3-4-5(2)6/h5-6H,3-4H2,1-2H3/t5-/m1/s1
Isomere SMILES
CCC[C@@H](C)O
WGK Deutschland
3
Molekulargewicht
88.15
Beilstein
4652311
Reaxy-Rn
1718819
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1718819&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
KlasseOrganooxygen compounds
SubclassAlcohols and polyols
Intermediate Tree Nodes Not available
Direct ParentSecondary alcohols
Alternative Parents Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Secondary alcohol - Hydrocarbon derivative - Aliphatic acyclic compound
BeschreibungThis compound belongs to the class of organic compounds known as secondary alcohols. These are compounds containing a secondary alcohol functional group, with the general structure HOC(R)(R') (R,R'=alkyl, aryl).
External Descriptors Not available
3D-Struktur
Interaktives chemisches Strukturmodell





Zertifikate (CoA, COO, BSE/TSE und Analyse-Diagramm)
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 TypeDatumArtikel
K2414322Certificate of AnalysisAug 04, 2026 R138651
K2414359Certificate of AnalysisAug 04, 2026 R138651
E1920146Certificate of AnalysisOct 18, 2024 R138651
Chemische und physikalische Eigenschaften
Brechungsindex1.406
Spezifische Drehung [α]-13.5° (neat)
Flammpunkt (°F)93.2 °F
Flammpunkt (°C)34 °C
Siedepunkt (°C)119-120℃
Molekulargewicht88.150 g/mol
XLogP31.200
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count1
Rotatable Bond Count2
Exact Mass88.0888 Da
Monoisotopic Mass88.0888 Da
Topological Polar Surface Area20.200 Ų
Heavy Atom Count6
Formal Charge0
Complexity27.100
Isotope Atom Count0
Defined Atom Stereocenter Count1
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Lösungsrechner
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