4-tert-Butyl-2-hydroxybenzaldehyde - ≥98% , CAS No.66232-34-6

CAS: 66232-34-6 Cat. No.: T334277 Molecular Weight: 178.23 EC Number: 613-912-4 PubChem CID: 13765272
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
2-hydroxy-4-tert.butylbenzaldehyde | 2-hydroxy-4-tert.butyl-benzaldehyde | EN300-7368101 | 3-Pyridinecarboxylicacid2-[[3-(trifluoromethyl)phenyl]-amino]-2-(4-morpholinyl)-ethylester | MFCD06412558 | AKOS006345722 | PS-8556 | UYRSLWPKZKASRB-UHFFFAOYSA-N |
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
T334277-250mg
3
$22.90
1g
T334277-1g
4
$70.90
5g
T334277-5g
3
$285.90
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

Store at 2-8°C,Argon charged Ships Wet ice 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
2-hydroxy-4-tert.butylbenzaldehyde | 2-hydroxy-4-tert.butyl-benzaldehyde | EN300-7368101 | 3-Pyridinecarboxylicacid2-[[3-(trifluoromethyl)phenyl]-amino]-2-(4-morpholinyl)-ethylester | MFCD06412558 | AKOS006345722 | PS-8556 | UYRSLWPKZKASRB-UHFFFAOYSA-N |
Specifications & Purity
≥98%
Storage
Store at 2-8°C, Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥98%
Names and Identifiers
Pubchem Sid504767491
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504767491
Canonical SmilesCC(C)(C)C1=CC(=C(C=C1)C=O)O
IUPAC Name4-tert-butyl-2-hydroxybenzaldehyde
InChIKeyUYRSLWPKZKASRB-UHFFFAOYSA-N
INCHI1S/C11H14O2/c1-11(2,3)9-5-4-8(7-12)10(13)6-9/h4-7,13H,1-3H3
Isomeric SMILES CC(C)(C)C1=CC(=C(C=C1)C=O)O
PubChem CID 13765272
Molecular Weight 178.23

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
ClassOrganooxygen compounds
SubclassCarbonyl compounds
Intermediate Tree Nodes Aldehydes - Aryl-aldehydes - Benzaldehydes
Direct ParentHydroxybenzaldehydes
Alternative Parents Phenylpropanes  Benzoyl derivatives  1-hydroxy-4-unsubstituted benzenoids  1-hydroxy-2-unsubstituted benzenoids  Vinylogous acids  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Hydroxybenzaldehyde - Phenylpropane - Benzoyl - 1-hydroxy-4-unsubstituted benzenoid - 1-hydroxy-2-unsubstituted benzenoid - Phenol - Benzenoid - Monocyclic benzene moiety - Vinylogous acid - Organic oxide - Hydrocarbon derivative - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as hydroxybenzaldehydes. These are organic aromatic compounds containing a benzene ring carrying an aldehyde group and a hydroxyl group.
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:

Find and download the COA for your product by matching the lot number on the packaging.

3 results found

Lot NumberCertificate TypeDateItem
B2306519Certificate of AnalysisNov 24, 2025 T334277
B2306581Certificate of AnalysisNov 24, 2025 T334277
B2306601Certificate of AnalysisNov 24, 2025 T334277
Chemical and Physical Properties
Molecular Weight178.230 g/mol
XLogP33.300
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count2
Exact Mass178.099 Da
Monoisotopic Mass178.099 Da
Topological Polar Surface Area37.300 Ų
Heavy Atom Count13
Formal Charge0
Complexity181.000
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

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.