5-Ethyl-m-xylene - ≥98%(GC) , CAS No.934-74-7

CAS: 934-74-7 Cat. No.: E156311 Formule: C10H14 Poids moléculaire: 134.22 Numéro CE: 213-290-0
DISPONIBLE À COMMANDE
GRADE & PURITY ≥98%(GC)
Synonyms
5-Ethyl-m-xylene | LMAUULKNZLEMGN-UHFFFAOYSA-N | UNII-WQH822L3HK | m-Xylene, 5-ethyl- | E0282 | AKOS006228184 | 1,3-DIMETHYL-5-ETHYLBENZENE | DTXSID1061316 | 1,3-Dimethyl-5-ethyl benzene | 5-ethyl-1,3-dimethylbenzene | Q63409470 | Benzene,5-dimethyl- | Be
Storage
Room temperature
Shipped In
Normal
★
Size
USA
Allemagne (EU)*
Price
Qty
100μg
E156311-100μg
Sur commande · 8–12 semaines

474,90$US

616,90$US
Enregistrer 142,00 $US (23.02%)
1mg
E156311-1mg
2 En stock
—

1 912,90$US

2 232,90$US
Enregistrer 320,00 $US (14.33%)
500μg
E156311-500μg
3 En stock
—

1 429,90$US

1 854,90$US
Enregistrer 425,00 $US (22.91%)
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.

Specifications

Synonymes
5-Ethyl-m-xylene | LMAUULKNZLEMGN-UHFFFAOYSA-N | UNII-WQH822L3HK | m-Xylene, 5-ethyl- | E0282 | AKOS006228184 | 1,3-DIMETHYL-5-ETHYLBENZENE | DTXSID1061316 | 1,3-Dimethyl-5-ethyl benzene | 5-ethyl-1,3-dimethylbenzene | Q63409470 | Benzene,5-dimethyl- | Be
Spécifications et pureté
≥98%(GC)
Conditions de stockage de stockage
Room temperature
Expédié en
Normal
Pureté
≥98%(GC)
Noms et identifiants
Pubchem Sid508809839
Sourires canoniquesCCC1=CC(=CC(=C1)C)C
IUPAC Name1-ethyl-3,5-dimethylbenzene
InChIKeyLMAUULKNZLEMGN-UHFFFAOYSA-N
INCHI1S/C10H14/c1-4-10-6-8(2)5-9(3)7-10/h5-7H,4H2,1-3H3
Isomères SMILES CCC1=CC(=CC(=C1)C)C
Poids moléculaire 134.22
Reaxy-Rn 2038360
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2038360&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
ClasseBenzene and substituted derivatives
SubclassXylenes
Intermediate Tree Nodes Not available
Direct Parentm-Xylenes
Alternative Parents Aromatic hydrocarbons  Unsaturated hydrocarbons  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents M-xylene - Aromatic hydrocarbon - Unsaturated hydrocarbon - Hydrocarbon - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as m-xylenes. These are aromatic compounds that contain a m-xylene moiety, which is a monocyclic benzene carrying exactly two methyl groups at the 1- and 3-positions.
External Descriptors Not available
Structure 3D
Modèle de structure chimique interactif





Certificats (CoA, COO, BSE/TSE et tableau d'analyse)
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 TypeDateArticle
D2115375Certificate of AnalysisJan 15, 2025 E156311
D2115377Certificate of AnalysisJan 15, 2025 E156311
D2115378Certificate of AnalysisJan 15, 2025 E156311
Propriétés chimiques et physiques
Indice de réfraction1.50
Point d'éclair (°C)38°C(lit.)
Point d'ébullition (°C)184°C
Point de fusion (°C)-84°C(lit.)
Poids moléculaire134.220 g/mol
XLogP33.400
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count1
Exact Mass134.11 Da
Monoisotopic Mass134.11 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count10
Formal Charge0
Complexity86.200
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
Calculateurs de solution
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