1-Ethynyl-3,5-dimethoxybenzene - ≥98%(GC) , CAS No.171290-52-1

CAS: 171290-52-1 Cat. No.: E156083 Formule: C10H10O2 Poids moléculaire: 162.19 Numéro CE: 626-845-0
DISPONIBLE À COMMANDE
GRADE & PURITY ≥98%(GC)
Synonyms
1-ETHYNYL-3 5-DIMETHOXYBENZENE 98 | AB92248 | 1-Ethylnyl-3,5-dimethoxybenzene | 1-Ethynyl-3,5-dimethoxybenzene, 98% (CP) | EN300-1867071 | SY050709 | MFCD03839985 | 3,5-Dimethoxyphenyl acetylene | Q-102454 | BCP10916 | 3.5-dimethoxyphenylacetylene | AKOS
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
★
Size
Allemagne (EU)
USA*
Price
Qty
200mg
E156083-200mg
—
3 En stock
8,59€
250mg
E156083-250mg
—
3 En stock
9,46€
1g
E156083-1g
—
2 En stock

13,80€

20,74€
Enregistrer 6,94 € (33.47%)
5g
E156083-5g
—
1 En stock

50,24€

75,41€
Enregistrer 25,16 € (33.37%)
25g
E156083-25g
—
1 En stock

180,40€

270,65€
Enregistrer 90,24 € (33.34%)
100g
E156083-100g
Sur commande · 8–12 semaines

686,29€

1 029,92€
Enregistrer 343,62 € (33.36%)
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.

🌡

Storage & shipping

Store at -20°C Ships Ice chest + Ice pads 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
1-ETHYNYL-3 5-DIMETHOXYBENZENE 98 | AB92248 | 1-Ethylnyl-3,5-dimethoxybenzene | 1-Ethynyl-3,5-dimethoxybenzene, 98% (CP) | EN300-1867071 | SY050709 | MFCD03839985 | 3,5-Dimethoxyphenyl acetylene | Q-102454 | BCP10916 | 3.5-dimethoxyphenylacetylene | AKOS
Spécifications et pureté
≥98%(GC)
Conditions de stockage de stockage
Store at -20°C
Expédié en
Ice chest + Ice pads
Ce produit nécessite l'expédition en chaîne froide. Les services terrestres et autres services économiques ne sont pas disponibles.
Pureté
≥98%(GC)
Noms et identifiants
Pubchem Sid504763097
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504763097
Sourires canoniquesCOC1=CC(=CC(=C1)C#C)OC
IUPAC Name1-ethynyl-3,5-dimethoxybenzene
InChIKeyHUSBBWQIJMRKLI-UHFFFAOYSA-N
INCHI1S/C10H10O2/c1-4-8-5-9(11-2)7-10(6-8)12-3/h1,5-7H,2-3H3
Isomères SMILES COC1=CC(=CC(=C1)C#C)OC
WGK Allemagne 3
Poids moléculaire 162.19
Reaxy-Rn 7288419
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=7288419&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
SubclassMethoxybenzenes
Intermediate Tree Nodes Not available
Direct ParentDimethoxybenzenes
Alternative Parents Phenoxy compounds  Anisoles  Alkyl aryl ethers  Acetylides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents M-dimethoxybenzene - Dimethoxybenzene - Phenoxy compound - Phenol ether - Anisole - Alkyl aryl ether - Acetylide - Ether - Organic oxygen compound - Hydrocarbon derivative - Organooxygen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as dimethoxybenzenes. These are organic aromatic compounds containing a monocyclic benzene moiety carrying exactly two methoxy groups.
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
F2418017Certificate of AnalysisJun 22, 2024 E156083
L1911156Certificate of AnalysisSep 11, 2023 E156083
B2219121Certificate of AnalysisFeb 23, 2022 E156083
Propriétés chimiques et physiques
Point de fusion (°C)44-48°C
Poids moléculaire162.180 g/mol
XLogP32.100
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count3
Exact Mass162.068 Da
Monoisotopic Mass162.068 Da
Topological Polar Surface Area18.500 Ų
Heavy Atom Count12
Formal Charge0
Complexity168.000
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
Calculateurs de solution
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