3,5-Diethynylpyridine - ≥96% , CAS No.67227-90-1

CAS: 67227-90-1 Cat. No.: D404158 Summenformel: C9H5N Molekulargewicht: 127.15 EG-Nummer: 835-537-7
Zu bestellen verfügbar
GRADE & PURITY ≥96%
Synonyms
SCHEMBL21122049 | MFCD11109669 | 3,5-DIETHYNYLPYRIDINE | F2167-5073 | D4613 | A915816 | DTXSID80496700 | T71205 | AKOS006306127 | YSZC3197 | Pyridine, 3,5-diethynyl- (9CI)
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
★
Size
Deutschland (EU)
USA*
Price
Qty
250mg
D404158-250mg
—
5 Auf Lager

37,23€

56,32€
Speichern 19,09 € (33.90%)
1g
D404158-1g
—
5 Auf Lager

107,51€

161,31€
Speichern 53,80 € (33.35%)
5g
D404158-5g
—
2 Auf Lager

375,64€

563,94€
Speichern 188,30 € (33.39%)
Enter a quantity for the sizes you want to add.
🧪
Why this grade

≥96% 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.

Übersicht

Maximum Absorption Wavelength:301(CH2Cl2)nm

Specifications

Synonyme
SCHEMBL21122049 | MFCD11109669 | 3,5-DIETHYNYLPYRIDINE | F2167-5073 | D4613 | A915816 | DTXSID80496700 | T71205 | AKOS006306127 | YSZC3197 | Pyridine, 3,5-diethynyl- (9CI)
Spezifikationen & Reinheit
≥96%
Storage
Store at 2-8°C,Argon charged
Verschickt in
Wet ice
Dieses Produkt erfordert Kühlkettenversand. Grundversand und andere Economy-Optionen sind nicht verfügbar.
Reinheit
≥96%
Namen und Kennungen
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/488198087
Kanonisches Lächeln
C#CC1=CC(=CN=C1)C#C
IUPAC Name
3,5-diethynylpyridine
InChIKey
VERYSOHHELIELQ-UHFFFAOYSA-N
INCHI
1S/C9H5N/c1-3-8-5-9(4-2)7-10-6-8/h1-2,5-7H
Isomere SMILES
C#CC1=CC(=CN=C1)C#C
Molekulargewicht
127.15
Reaxy-Rn
1561571
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1561571&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
SuperclassOrganoheterocyclic compounds
KlassePyridines and derivatives
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentPyridines and derivatives
Alternative Parents Heteroaromatic compounds  Azacyclic compounds  Acetylides  Organopnictogen compounds  Organonitrogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Pyridine - Heteroaromatic compound - Acetylide - Azacycle - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organonitrogen compound - Aromatic heteromonocyclic compound
BeschreibungThis compound belongs to the class of organic compounds known as pyridines and derivatives. These are compounds containing a pyridine ring, which is a six-member aromatic heterocycle which consists of one nitrogen atom and five carbon atoms.
External Descriptors Not available
3D-Struktur
Interaktives chemisches Strukturmodell





Zertifikate (CoA, COO, BSE/TSE und Analyse-Diagramm)
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.

7 results found

Lot NumberCertificate TypeDatumArtikel
C2328470Certificate of AnalysisJan 26, 2026 D404158
C2328459Certificate of AnalysisJan 07, 2023 D404158
C2328463Certificate of AnalysisJan 07, 2023 D404158
C2328465Certificate of AnalysisJan 07, 2023 D404158
C2328483Certificate of AnalysisJan 07, 2023 D404158
C2328511Certificate of AnalysisJan 07, 2023 D404158
C2503398Certificate of AnalysisJan 07, 2023 D404158
Chemische und physikalische Eigenschaften
LöslichkeitSoluble in Methanol
EmpfindlichkeitAir Sensitive,Heat Sensitive
Schmelzpunkt (°C)71 °C
Molekulargewicht127.140 g/mol
XLogP31.300
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count2
Exact Mass127.042 Da
Monoisotopic Mass127.042 Da
Topological Polar Surface Area12.900 Ų
Heavy Atom Count10
Formal Charge0
Complexity177.000
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
Lösungsrechner
Bewertungen

Kundenbewertungen

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.