Diphenylmethanol - ≥96% , CAS No.91-01-0

CAS: 91-01-0 Cat. No.: D670258 Formula: C13H12O Molecular Weight: 184.23 Beilstein Registry Number: 1424379 EC Number: 202-033-8
AVAILABLE TO ORDER
GRADE & PURITY ≥96%
Synonyms
Benzhydrol | Diphenyl carbinol
Storage
Room temperature
Shipped In
Normal
★
Size
USA
Germany (EU)*
Price
Qty
25g
D670258-25g
Made to order · 8–12 wks
$9.90
100g
D670258-100g
Made to order · 8–12 wks

$16.90

$25.90
Save $9.00 (34.75%)
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Why this grade

≥96% 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 5 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
Benzhydrol | Diphenyl carbinol
Specifications & Purity
≥96%
Storage
Room temperature
Shipped In
Normal
Purity
≥96%
Names and Identifiers
Canonical Smiles
C1=CC=C(C=C1)C(C2=CC=CC=C2)O
IUPAC Name
diphenylmethanol
InChIKey
QILSFLSDHQAZET-UHFFFAOYSA-N
INCHI
1S/C13H12O/c14-13(11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10,13-14H
Isomeric SMILES
C1=CC=C(C=C1)C(C2=CC=CC=C2)O
WGK Germany
2
RTECS
DC7452000
Molecular Weight
184.23
Beilstein
1424379
Reaxy-Rn
1424379
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1424379&ln=

Documentation

📋 Safety Data Sheet (SDS)

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

<<<<<<< HEAD Download SDS → ======= Download SDS → >>>>>>> release248-p3

✅ 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
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassDiphenylmethanes
Intermediate Tree Nodes Not available
Direct ParentDiphenylmethanes
Alternative Parents Secondary alcohols  Hydrocarbon derivatives  Aromatic alcohols  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Diphenylmethane - Secondary alcohol - Organic oxygen compound - Hydrocarbon derivative - Aromatic alcohol - Organooxygen compound - Alcohol - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as diphenylmethanes. These are compounds containing a diphenylmethane moiety, which consists of a methane wherein two hydrogen atoms are replaced by two phenyl groups.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
TRPV6 Tchem Transient receptor potential cation channel subfamily V member 6 (136 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ORAI1 Tchem ORAI 1/2/3 (82 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
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.

2 results found

Lot NumberCertificate TypeDateItem
F2512244F2512244Certificate of AnalysisJun 16, 2025 D670258
H2406400H2406400Certificate of AnalysisAug 19, 2024 D670258
Chemical and Physical Properties
SolubilitySlightly soluble in water.
Flash Point(°F)320℉
Flash Point(°C)160℃
Boil Point(°C)297-298°C
Melt Point(°C)65-68°C
Molecular Weight184.230 g/mol
XLogP32.700
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count1
Rotatable Bond Count2
Exact Mass184.089 Da
Monoisotopic Mass184.089 Da
Topological Polar Surface Area20.200 Ų
Heavy Atom Count14
Formal Charge0
Complexity137.000
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
Documents & Articles
Citations of This Product
Solution Calculators
Reviews

Customer Reviews

Frequently Asked Questions

What is the purity of this product?
This product is supplied at ≥96% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.
How should this product be stored?
Store at room temperature.
How is this product shipped?
This product ships under standard ambient conditions. No temperature-controlled packaging is required.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 91-01-0, the molecular formula is C13H12O, and the molecular weight is 184.23 g/mol. InChIKey QILSFLSDHQAZET-UHFFFAOYSA-N.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.

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