1-Ethylpyridinium bromide - ≥99% , CAS No.1906-79-2

CAS: 1906-79-2 Cat. No.: E102661 Formula: C7H10BrN Molecular Weight: 188.06 EC Number: 217-607-3
AVAILABLE TO ORDER
GRADE & PURITY ≥99%
Synonyms
FT-0607764 | Pyridinium, 1-ethyl-, bromide | A813427 | AI3-52378 | EINECS 217-607-3 | 1-ethylpyridin-1-ium bromide | 1-ETHYLPYRIDINIUM BROMIDE | AS-12151 | NCGC00260243-01 | CAS-1906-79-2 | 1-ethylpyridin-1-iumbromide | Ethylpyridinium bromide | DTXSID004
Storage
Room temperature,Argon charged,Desiccated
Shipped In
Normal
★
Size
Germany (EU)
USA*
Price
Qty
5g
E102661-5g
Made to order · 8–12 wks
€8.59
25g
E102661-25g
Made to order · 8–12 wks
€17.27
100g
E102661-100g
Made to order · 8–12 wks
€43.30
500g
E102661-500g
Made to order · 8–12 wks
€147.43
Enter a quantity for the sizes you want to add.
🧪
Why this grade

≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Argon charged,Desiccated Ships Normal 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 8 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
FT-0607764 | Pyridinium, 1-ethyl-, bromide | A813427 | AI3-52378 | EINECS 217-607-3 | 1-ethylpyridin-1-ium bromide | 1-ETHYLPYRIDINIUM BROMIDE | AS-12151 | NCGC00260243-01 | CAS-1906-79-2 | 1-ethylpyridin-1-iumbromide | Ethylpyridinium bromide | DTXSID004
Specifications & Purity
≥99%
Storage
Room temperature,Argon charged,Desiccated
Shipped In
Normal
Purity
≥99%
Names and Identifiers
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/504752722
Canonical Smiles
CC[N+]1=CC=CC=C1.[Br-]
IUPAC Name
1-ethylpyridin-1-ium;bromide
InChIKey
ABFDKXBSQCTIKH-UHFFFAOYSA-M
INCHI
1S/C7H10N.BrH/c1-2-8-6-4-3-5-7-8;/h3-7H,2H2,1H3;1H/q+1;/p-1
Isomeric SMILES
CC[N+]1=CC=CC=C1.[Br-]
Molecular Weight
188.06
Reaxy-Rn
4160933
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=4160933&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

<<<<<<< HEAD Download SDS → ======= Download SDS → >>>>>>> release248-p3

✅ 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
ClassPyridines and derivatives
SubclassPyridinium derivatives
Intermediate Tree Nodes Not available
Direct ParentPyridinium derivatives
Alternative Parents Heteroaromatic compounds  Azacyclic compounds  Organopnictogen compounds  Organonitrogen compounds  Organic bromide salts  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Pyridinium - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organic bromide salt - Organic salt - Organonitrogen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as pyridinium derivatives. These are compounds containing a pyridinium ring, which is the cationic form of pyridine.
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.

14 results found

Lot NumberCertificate TypeDateItem
H2624327H2624327Certificate of AnalysisAug 31, 2026 E102661
H2624328H2624328Certificate of AnalysisAug 31, 2026 E102661
H2624329H2624329Certificate of AnalysisAug 31, 2026 E102661
D2622415D2622415Certificate of AnalysisMar 09, 2026 E102661
D2622416D2622416Certificate of AnalysisMar 09, 2026 E102661
F2610183F2610183Certificate of AnalysisMar 09, 2026 E102661
B2624229B2624229Certificate of AnalysisMar 07, 2026 E102661
L1803100L1803100Certificate of AnalysisJan 26, 2026 E102661
F2214318F2214318Certificate of AnalysisDec 09, 2025 E102661
F2214319F2214319Certificate of AnalysisDec 09, 2025 E102661
F2214320F2214320Certificate of AnalysisDec 09, 2025 E102661
F2214321F2214321Certificate of AnalysisDec 09, 2025 E102661
J2527029J2527029Certificate of AnalysisOct 29, 2025 E102661
B2102045B2102045Certificate of AnalysisSep 09, 2024 E102661
Chemical and Physical Properties
SensitivityHygroscopic.
Melt Point(°C)117-121°C
Molecular Weight188.060 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count1
Exact Mass187 Da
Monoisotopic Mass187 Da
Topological Polar Surface Area3.900 Ų
Heavy Atom Count9
Formal Charge0
Complexity55.400
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 Count2
Documents & Articles
Citations of This Product
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.