2,2'-Dihydroxybiphenyl - ≥99% , CAS No.1806-29-7

CAS: 1806-29-7 Cat. No.: D106476 Molecular Weight: 186.21 Beilstein Registry Number: 1638363 EC Number: 217-303-0
AVAILABLE TO ORDER
GRADE & PURITY ≥99%
Synonyms
AM84630 | F0001-0654 | J-200141 | o-Dihydroxydiphenyl | UNII-PM2R53I3C9 | BCP13947 | EN300-171748 | Biphenyl-2,2'-diol | SY048537 | 2,2/'-Biphenol | A812554 | FT-0609156 | WLN: QR BR BQ | CCRIS 2980 | MFCD00002210 | Q27103998 | InChI=1/C12H10O2/c13-11-7-3
Storage
Room temperature,Argon charged
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
25g
D106476-25g
2

$11.90

$17.90
Save $6.00 (33.52%)
100g
D106476-100g
2

$23.90

$35.90
Save $12.00 (33.43%)
250g
D106476-250g
3

$52.90

$79.90
Save $27.00 (33.79%)
500g
D106476-500g
2

$78.90

$118.90
Save $40.00 (33.64%)
Enter a quantity for the sizes you want to add.
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Why this grade

≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Argon charged 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.

Overview

application:

2,2'-Dihydroxybiphenyl, is an important raw material and intermediate used in organic Synthesis, pharmaceuticals, agrochemicals and dyestuff.

Specifications

Synonyms
AM84630 | F0001-0654 | J-200141 | o-Dihydroxydiphenyl | UNII-PM2R53I3C9 | BCP13947 | EN300-171748 | Biphenyl-2, 2'-diol | SY048537 | 2, 2/'-Biphenol | A812554 | FT-0609156 | WLN: QR BR BQ | CCRIS 2980 | MFCD00002210 | Q27103998 | InChI=1/C12H10O2/c13-11-7-3
Specifications & Purity
≥99%
Storage
Room temperature, Argon charged
Shipped In
Normal
Purity
≥99%
Names and Identifiers
Pubchem Sid504752702
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504752702
Canonical SmilesC1=CC=C(C(=C1)C2=CC=CC=C2O)O
IUPAC Name2-(2-hydroxyphenyl)phenol
InChIKeyIMHDGJOMLMDPJN-UHFFFAOYSA-N
INCHI1S/C12H10O2/c13-11-7-3-1-5-9(11)10-6-2-4-8-12(10)14/h1-8,13-14H
Isomeric SMILES C1=CC=C(C(=C1)C2=CC=CC=C2O)O
WGK Germany 2
RTECS DV4200000
Molecular Weight 186.21
Beilstein 1638363
Reaxy-Rn 1638363
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1638363&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
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassBiphenyls and derivatives
Intermediate Tree Nodes Not available
Direct ParentBiphenyls and derivatives
Alternative Parents 1-hydroxy-4-unsubstituted benzenoids  1-hydroxy-2-unsubstituted benzenoids  Organooxygen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Biphenyl - 1-hydroxy-4-unsubstituted benzenoid - 1-hydroxy-2-unsubstituted benzenoid - Phenol - Organic oxygen compound - Hydrocarbon derivative - Organooxygen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as biphenyls and derivatives. These are organic compounds containing to benzene rings linked together by a C-C bond.
External Descriptors hydroxybiphenyls
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
HT-29 (80576 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MCF7 (126967 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HEK293 (82097 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HepG2 (196354 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.

16 results found

Lot NumberCertificate TypeDateItem
G2229052Certificate of AnalysisMay 19, 2026 D106476
G2229092Certificate of AnalysisMay 19, 2026 D106476
G2229106Certificate of AnalysisMay 19, 2026 D106476
K2119268Certificate of AnalysisSep 04, 2025 D106476
K2010229Certificate of AnalysisSep 06, 2024 D106476
K2010228Certificate of AnalysisSep 06, 2024 D106476
E2607112Certificate of AnalysisJul 01, 2024 D106476
F2510129Certificate of AnalysisJul 01, 2024 D106476
G2412160Certificate of AnalysisJul 01, 2024 D106476
G2412171Certificate of AnalysisJul 01, 2024 D106476
G2412205Certificate of AnalysisJul 01, 2024 D106476
G2412206Certificate of AnalysisJul 01, 2024 D106476
H2522137Certificate of AnalysisJul 01, 2024 D106476
K1527080Certificate of AnalysisJul 31, 2023 D106476
D2408081Certificate of AnalysisJul 18, 2022 D106476
G2229142Certificate of AnalysisJul 18, 2022 D106476

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Chemical and Physical Properties
SolubilityInsoluble in water, soluble in methanol.
SensitivityLight & Air Sensitive.
Flash Point(°F)154℃
Flash Point(°C)154℃
Boil Point(°C)315°C
Melt Point(°C)108-111°C
Molecular Weight186.210 g/mol
XLogP33.000
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count2
Rotatable Bond Count1
Exact Mass186.068 Da
Monoisotopic Mass186.068 Da
Topological Polar Surface Area40.500 Ų
Heavy Atom Count14
Formal Charge0
Complexity161.000
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
Citations of This Product
References
1. Xinmeng Wang, Hao Sun, Yan Zhang, Yingxian Wang, Guoliang Chang, Shao-lu Li, Genghao Gong, Yunxia Hu.  (2023)  Constructing low-friction mass transfer channel in laminar graphene oxide membrane for efficient molecular separation with enhanced permeability.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2023.144119]
2. Mingjun Niu, Zhongzhou Zhang, Zizhen Wei, Wanjie Wang.  (2020)  Effect of a Novel Flame Retardant on the Mechanical, Thermal and Combustion Properties of Poly(Lactic Acid).  Polymers,  12  (10): (2407).  [PMID:33086626] [10.3390/polym12102407]
3. Zhijian Zhang, Xiaoning Wang, Yicen Xue, Hongjing Li, Wenbo Dong.  (2014)  Enhanced dechlorination of triclosan by hydrated electron reduction in aqueous solution.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2014.11.048]
4. Mengfan Wang, Shao-Lu Li, Youcai Chen, Qiyu Duan, Dandan Cheng, Genghao Gong, Yunxia Hu.  (2024)  Construction of ultrathin and microporous polyesteramide nanofilms for efficient organic solvent nanofiltration (OSN) using diacyl chloride.  JOURNAL OF MEMBRANE SCIENCE,      [PMID:] [10.1016/j.memsci.2024.122605]
5. Yifu Chen, Siwu Wu, Baochun Guo, Binjie Jin, Haixin Yang, Jialiang Chen, Wenjie Wu, Liqun Zhang.  (2024)  Separating Charge Centers of Chain Segments in Dielectric Elastomer through Steric Hindrance Engineering.  MACROMOLECULAR RAPID COMMUNICATIONS,      [PMID:38771981] [10.1002/marc.202400295]
Solution Calculators
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