2,2',6,6'-Tetra-tert-butyl-4,4'-dihydroxybiphenyl - ≥98% , CAS No.128-38-1

CAS: 128-38-1 Cat. No.: T161693 Molecular Weight: 410.64 EC Number: 204-883-5 PubChem CID: 67185
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
4,4'-Bis(2,6-di-tert-butylphenol) | 4,4-Bis(2,6-di-tert-butylphenol) | 4,4'-DIHYDROXY-3,5,3',5'-TETRA-TERT-BUTYLBIPHENYL | NSC 14479 | [1,4'-diol, 3,3',5,5'-tetrakis(1,1-dimethylethyl)- | 3,3',5,5'-TETRA-TERT-BUTYL(1,1'-BIPHENYL)-4,4'-DIOL | 2,2',6,6'-tet
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
100mg
T161693-100mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$18.90

$28.90
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250mg
T161693-250mg
3

$40.90

$61.90
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500mg
T161693-500mg
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$73.90

$110.90
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1g
T161693-1g
2

$131.90

$197.90
Save $66.00 (33.35%)
5g
T161693-5g
1

$494.90

$742.90
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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

Synonyms
4, 4'-Bis(2, 6-di-tert-butylphenol) | 4, 4-Bis(2, 6-di-tert-butylphenol) | 4, 4'-DIHYDROXY-3, 5, 3', 5'-TETRA-TERT-BUTYLBIPHENYL | NSC 14479 | [1, 4'-diol, 3, 3', 5, 5'-tetrakis(1, 1-dimethylethyl)- | 3, 3', 5, 5'-TETRA-TERT-BUTYL(1, 1'-BIPHENYL)-4, 4'-DIOL | 2, 2', 6, 6'-tet
Specifications & Purity
≥98%
Storage
Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid488183907
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488183907
Canonical SmilesCC(C)(C)C1=CC(=CC(=C1O)C(C)(C)C)C2=CC(=C(C(=C2)C(C)(C)C)O)C(C)(C)C
IUPAC Name2,6-ditert-butyl-4-(3,5-ditert-butyl-4-hydroxyphenyl)phenol
InChIKeyGSOYMOAPJZYXTB-UHFFFAOYSA-N
INCHI1S/C28H42O2/c1-25(2,3)19-13-17(14-20(23(19)29)26(4,5)6)18-15-21(27(7,8)9)24(30)22(16-18)28(10,11)12/h13-16,29-30H,1-12H3
Isomeric SMILES CC(C)(C)C1=CC(=CC(=C1O)C(C)(C)C)C2=CC(=C(C(=C2)C(C)(C)C)O)C(C)(C)C
PubChem CID 67185
Molecular Weight 410.64
Reaxy-Rn 2064401

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
SubclassBiphenols
Intermediate Tree Nodes Not available
Direct ParentBiphenols
Alternative Parents Biphenyls and derivatives  Phenylpropanes  Phenols  Organooxygen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Biphenol - Biphenyl - Phenylpropane - Phenol - Organic oxygen compound - Hydrocarbon derivative - Organooxygen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as biphenols. These are organic compounds containing two phenol groups linked together by a C-C bond.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
CA2 Tclin Carbonic anhydrase 2 (1 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
CA2 Tclin Carbonic anhydrase II (17698 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.

9 results found

Lot NumberCertificate TypeDateItem
D2415306Certificate of AnalysisMar 20, 2024 T161693
D2415307Certificate of AnalysisMar 20, 2024 T161693
I2307404Certificate of AnalysisAug 29, 2023 T161693
I2307405Certificate of AnalysisAug 29, 2023 T161693
I2307406Certificate of AnalysisAug 29, 2023 T161693
I2307414Certificate of AnalysisAug 29, 2023 T161693
I2307415Certificate of AnalysisAug 29, 2023 T161693
I2307426Certificate of AnalysisAug 29, 2023 T161693
L2524082Certificate of AnalysisAug 29, 2023 T161693
Chemical and Physical Properties
Melt Point(°C)186 °C
Molecular Weight410.600 g/mol
XLogP39.500
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count2
Rotatable Bond Count5
Exact Mass410.318 Da
Monoisotopic Mass410.318 Da
Topological Polar Surface Area40.500 Ų
Heavy Atom Count30
Formal Charge0
Complexity465.000
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

Customer Reviews

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