4-tert-Butyl-5-methoxy-catechol - ≥98% , CAS No.91352-66-8

CAS: 91352-66-8 Cat. No.: T274854 Molecular Weight: 196.25 EC Number: 635-618-5 PubChem CID: 354847
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
4-tert-butyl-5-methoxybenzene-1,2-diol | AKOS006271867 | 4-tert-butyl-5-methoxy catechol | SCHEMBL158789 | 4-tert-Butyl-5-methoxycatechol | 4-TERT-BUTYL-5-METHOXY-CATECHOL | 4-t-Butyl-5-methoxycatechol | 4-methoxy-5-t-butylcatechol | NSC607537 | NSC-60753
Storage
Store at -20°C,Desiccated
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
10mg
T274854-10mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$179.90
50mg
T274854-50mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$574.90
100mg
T274854-100mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$995.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at -20°C,Desiccated Ships Ice chest + Ice pads 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.

Overview

Store at -20°C. Store under desiccating conditions. The product can be stored for up to 12 months.

Specifications

Synonyms
4-tert-butyl-5-methoxybenzene-1, 2-diol | AKOS006271867 | 4-tert-butyl-5-methoxy catechol | SCHEMBL158789 | 4-tert-Butyl-5-methoxycatechol | 4-TERT-BUTYL-5-METHOXY-CATECHOL | 4-t-Butyl-5-methoxycatechol | 4-methoxy-5-t-butylcatechol | NSC607537 | NSC-60753
Specifications & Purity
≥98%
Storage
Store at -20°C, Desiccated
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥98%
Names and Identifiers
Canonical SmilesCC(C)(C)C1=CC(=C(C=C1OC)O)O
IUPAC Name4-tert-butyl-5-methoxybenzene-1,2-diol
InChIKeyQKPHPJQVAIJIOL-UHFFFAOYSA-N
INCHI1S/C11H16O3/c1-11(2,3)7-5-8(12)9(13)6-10(7)14-4/h5-6,12-13H,1-4H3
Isomeric SMILES CC(C)(C)C1=CC(=C(C=C1OC)O)O
PubChem CID 354847
Molecular Weight 196.25

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
ClassPhenols
SubclassMethoxyphenols
Intermediate Tree Nodes Not available
Direct ParentMethoxyphenols
Alternative Parents Phenylpropanes  4-alkoxyphenols  Phenoxy compounds  Methoxybenzenes  Catechols  Anisoles  Alkyl aryl ethers  1-hydroxy-2-unsubstituted benzenoids  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Methoxyphenol - Phenylpropane - 4-alkoxyphenol - Anisole - Catechol - Phenoxy compound - Phenol ether - Methoxybenzene - 1-hydroxy-2-unsubstituted benzenoid - Alkyl aryl ether - Monocyclic benzene moiety - Ether - Organooxygen compound - Hydrocarbon derivative - Organic oxygen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as methoxyphenols. These are compounds containing a methoxy group attached to the benzene ring of a phenol moiety.
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:
Chemical and Physical Properties
Molecular Weight196.240 g/mol
XLogP32.900
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count3
Rotatable Bond Count2
Exact Mass196.11 Da
Monoisotopic Mass196.11 Da
Topological Polar Surface Area49.700 Ų
Heavy Atom Count14
Formal Charge0
Complexity185.000
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
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