5-tert-Butyl-m-xylene - ≥98%(GC) , CAS No.98-19-1

CAS: 98-19-1 Cat. No.: T161926 Molecular Weight: 162.28 Beilstein Registry Number: 1853310 EC Number: 202-647-6 PubChem CID: 7378
AVAILABLE TO ORDER
GRADE & PURITY ≥98%(GC)
Synonyms
Q21099115 | Xylometazoline Hydrochloride Imp. B (EP); Xylometazoline Imp. B (EP); 1-(1,1-Dimethylethyl)-3,5-dimethylbenzene; Xylometazoline Hydrochloride Imp. D (EP); Xylometazoline Hydrochloride Impurity D; Xylometazoline Impurity D | 2,6-dimethyl-4-tert
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5ml
T161926-5ml
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$9.90
25ml
T161926-25ml
8

$11.90

$17.90
Save $6.00 (33.52%)
100ml
T161926-100ml
5

$33.90

$61.90
Save $28.00 (45.23%)
500ml
T161926-500ml
2

$142.90

$277.90
Save $135.00 (48.58%)
Enter a quantity for the sizes you want to add.
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Why this grade

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

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Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

product description:

1-tert-Butyl-3,5-dimethylbenzene participates in the cascade diarylation of N-phenylacetamides with non-prefunctionalized arenes.


application:

1-tert-Butyl-3,5-dimethylbenzene has been used in the synthesis of bulky, multi-alkylated diaryl disulfides such as bis(4-tert-butyl-2,6-dimethylphenyl) disulfide and bis(2,4,6-triisopropylphenyl) disulfide.

Specifications

Synonyms
Q21099115 | Xylometazoline Hydrochloride Imp. B (EP); Xylometazoline Imp. B (EP); 1-(1, 1-Dimethylethyl)-3, 5-dimethylbenzene; Xylometazoline Hydrochloride Imp. D (EP); Xylometazoline Hydrochloride Impurity D; Xylometazoline Impurity D | 2, 6-dimethyl-4-tert
Specifications & Purity
≥98%(GC)
Storage
Room temperature
Shipped In
Normal
Purity
≥98%(GC)
Names and Identifiers
Pubchem Sid504751323
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504751323
Canonical SmilesCC1=CC(=CC(=C1)C(C)(C)C)C
IUPAC Name1-tert-butyl-3,5-dimethylbenzene
InChIKeyFZSPYHREEHYLCB-UHFFFAOYSA-N
INCHI1S/C12H18/c1-9-6-10(2)8-11(7-9)12(3,4)5/h6-8H,1-5H3
Isomeric SMILES CC1=CC(=CC(=C1)C(C)(C)C)C
WGK Germany 3
RTECS ZE3900000
PubChem CID 7378
Molecular Weight 162.28
Beilstein 1853310
Reaxy-Rn 1853314

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
SubclassPhenylpropanes
Intermediate Tree Nodes Not available
Direct ParentPhenylpropanes
Alternative Parents m-Xylenes  Aromatic hydrocarbons  Unsaturated hydrocarbons  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Phenylpropane - M-xylene - Xylene - Aromatic hydrocarbon - Unsaturated hydrocarbon - Hydrocarbon - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as phenylpropanes. These are organic compounds containing a phenylpropane 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:

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

12 results found

Lot NumberCertificate TypeDateItem
H2205489Certificate of AnalysisMay 18, 2026 T161926
H2205490Certificate of AnalysisMay 18, 2026 T161926
H2205491Certificate of AnalysisMay 18, 2026 T161926
L2106725Certificate of AnalysisSep 09, 2025 T161926
L2106732Certificate of AnalysisSep 09, 2025 T161926
L2106734Certificate of AnalysisSep 09, 2025 T161926
L2106761Certificate of AnalysisSep 09, 2025 T161926
B2108156Certificate of AnalysisDec 11, 2024 T161926
B2108157Certificate of AnalysisDec 11, 2024 T161926
B2108158Certificate of AnalysisDec 11, 2024 T161926
D1912072Certificate of AnalysisFeb 06, 2023 T161926
K2519121Certificate of AnalysisJun 14, 2022 T161926

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Chemical and Physical Properties
Refractive Index1.4940 to 1.4980
Flash Point(°F)154.4 °F
Flash Point(°C)72°C
Boil Point(°C)202°C
Melt Point(°C)-22℃
Molecular Weight162.270 g/mol
XLogP34.300
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count1
Exact Mass162.141 Da
Monoisotopic Mass162.141 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count12
Formal Charge0
Complexity131.000
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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