The store will not work correctly when cookies are disabled.
JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.
· · COA & SDS available for every product · Same-day shipping on in-stock items (1S,4S)-(+)-2,5-Diazabicyclo[2.2.1]heptane dihydrobromide - ≥98% , CAS No.132747-20-7
Synonyms
2,5-Diazabicyclo[2.2.1]heptane, hydrobromide (1:2), (1S,4S)- | (1S,4S)-2,5-Diazabicyclo[2.2.1]heptane 2HBr | D2658 | (1S,4S)-2,5-Diazabicyclo[2.2.1]heptane Dihydrobromide | (1S,4S)-2,5-diaza-bicyclo[2.2.1]heptane dihydrobromide | AS-71099 | AC-29213 | (1S
🧪
Why this grade ≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
🌡
Storage & shipping Room temperature 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications Synonyms
2, 5-Diazabicyclo[2.2.1]heptane, hydrobromide (1:2), (1S, 4S)- | (1S, 4S)-2, 5-Diazabicyclo[2.2.1]heptane 2HBr | D2658 | (1S, 4S)-2, 5-Diazabicyclo[2.2.1]heptane Dihydrobromide | (1S, 4S)-2, 5-diaza-bicyclo[2.2.1]heptane dihydrobromide | AS-71099 | AC-29213 | (1S
Specifications & Purity
≥98%
Names and Identifiers Canonical Smiles C1C2CNC1CN2.Br.Br IUPAC Name (1S,4S)-2,5-diazabicyclo[2.2.1]heptane;dihydrobromide InChIKey ISYQWKOXKGJREA-RSLHMRQOSA-N INCHI 1S/C5H10N2.2BrH/c1-4-2-6-5(1)3-7-4;;/h4-7H,1-3H2;2*1H/t4-,5-;;/m0../s1 Isomeric SMILES C1[C@H]2CN[C@@H]1CN2.Br.Br WGK Germany 3 PubChem CID 14612497 Molecular Weight 259.97 Reaxy-Rn 4258260
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 Kingdom Organic compounds Superclass Organoheterocyclic compounds Class Diazinanes Subclass Piperazines Intermediate Tree Nodes Not available Direct Parent Piperazines Alternative Parents Pyrrolidines Dialkylamines Azacyclic compounds Hydrocarbon derivatives Hydrobromides Molecular Framework Aliphatic heteropolycyclic compounds Substituents Piperazine - Pyrrolidine - Azacycle - Secondary amine - Secondary aliphatic amine - Organic nitrogen compound - Hydrocarbon derivative - Hydrobromide - Organonitrogen compound - Amine - Aliphatic heteropolycyclic compound Description This compound belongs to the class of organic compounds known as piperazines. These are compounds containing a piperazine ring, which is a saturated aliphatic six-member heterocyclic with two nitrogen atoms at positions 1 and 4, as well as four carbon atoms. External Descriptors Not available Data sources 1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.
3D Structure Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Specific Rotation[α] 21° (C=1,H2O) Molecular Weight 259.970 g/mol XLogP3 Hydrogen Bond Donor Count 4 Hydrogen Bond Acceptor Count 2 Rotatable Bond Count 0 Exact Mass 259.935 Da Monoisotopic Mass 257.937 Da Topological Polar Surface Area 24.100 Ų Heavy Atom Count 9 Formal Charge 0 Complexity 72.100 Isotope Atom Count 0 Defined Atom Stereocenter Count 2 Undefined Atom Stereocenter Count 0 Defined Bond Stereocenter Count 0 Undefined Bond Stereocenter Count 0 The total count of all stereochemical bonds 0 Covalently-Bonded Unit Count 3
Solution Calculators Molarity Calculator Determine the necessary mass, volume, or concentration for preparing a solution.
Dilution Calculator Determine the dilution needed to prepare a stock solution.
Reconstitution Calculator Reviews
We use cookies to ensure the website functions properly and, where permitted, to improve your experience. You can manage your preferences at any time in Settings. Learn more in our
Cookie Policy. Settings Agree All Decline
Shall we send you a message when we have discounts available?
Remind me later Allow
Thank you! Please check your email inbox to confirm.
Oops! Notifications are disabled.
Products are supplied to verified businesses, institutions, and qualified professionals for research and development use only. Not for use in humans, animals, diagnosis, or therapy.
Copyright © 2023–present Aladdin Scientific Corp. All rights reserved.
![(1S,4S)-(+)-2,5-Diazabicyclo[2.2.1]heptane dihydrobromide - ≥98% CAS No(132747-20-7) by Aladdin Scientific](https://www.aladdinsci.com/media/catalog/product/cache/207e23213cf636ccdef205098cf3c8a3/S/1/S138156.png)