Tetrapentylammonium bromide - for ion pair chromatography, ≥99% , CAS No.866-97-7

CAS: 866-97-7 Cat. No.: T121245 Molecular Weight: 378.47 Beilstein Registry Number: 3658171 EC Number: 212-756-0 PubChem CID: 70086
AVAILABLE TO ORDER
GRADE & PURITY for Ion pair chromatography ? Ion-pair chromatography grade — reagents suited to ion-pairing LC separations. Use to retain and resolve ionic analytes via ion-pair reagents. ≥99%
Synonyms
MFCD00011856 | EINECS 212-756-0 | T1432 | 1-Pentanaminium, N,N,N-tripentyl-, bromide | D95390 | DTXSID40883596 | Tetraamylammonium bromide | TetraamylammoniumBromide | tetrapentyl ammonium bromide | HY-W011052 | 1-Pentanaminium, N,N,N-tripentyl-, bromide
Storage
Room temperature,Argon charged
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
10g
T121245-10g
3
$319.90
50g
T121245-50g
2
$1,159.90
Enter a quantity for the sizes you want to add.
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Why this grade

for ion pair chromatography, ≥99% for Ion pair chromatography for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Argon charged 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 3 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
MFCD00011856 | EINECS 212-756-0 | T1432 | 1-Pentanaminium, N, N, N-tripentyl-, bromide | D95390 | DTXSID40883596 | Tetraamylammonium bromide | TetraamylammoniumBromide | tetrapentyl ammonium bromide | HY-W011052 | 1-Pentanaminium, N, N, N-tripentyl-, bromide
Specifications & Purity
for ion pair chromatography, ≥99%
Storage
Room temperature, Argon charged
Shipped In
Normal
Grade
for Ion pair chromatography
Purity
≥99%
Names and Identifiers
Pubchem Sid488184465
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488184465
Canonical SmilesCCCCC[N+](CCCCC)(CCCCC)CCCCC.[Br-]
IUPAC Nametetrapentylazanium;bromide
InChIKeySPALIFXDWQTXKS-UHFFFAOYSA-M
INCHI1S/C20H44N.BrH/c1-5-9-13-17-21(18-14-10-6-2,19-15-11-7-3)20-16-12-8-4;/h5-20H2,1-4H3;1H/q+1;/p-1
Isomeric SMILES CCCCC[N+](CCCCC)(CCCCC)CCCCC.[Br-]
WGK Germany 3
PubChem CID 70086
Molecular Weight 378.47
Beilstein 3658171

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.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic nitrogen compounds
ClassOrganonitrogen compounds
SubclassQuaternary ammonium salts
Intermediate Tree Nodes Not available
Direct ParentTetraalkylammonium salts
Alternative Parents Organopnictogen compounds  Organic bromide salts  Hydrocarbon derivatives  Amines  
Molecular FrameworkAliphatic acyclic compounds
Substituents Tetraalkylammonium salt - Organopnictogen compound - Hydrocarbon derivative - Organic bromide salt - Organic salt - Amine - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as tetraalkylammonium salts. These are organonitrogen compounds containing a quaternary ammonium substituted with four alkyl chains.
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.

8 results found

Lot NumberCertificate TypeDateItem
I2519501Certificate of AnalysisSep 10, 2025 T121245
H23031052Certificate of AnalysisMay 13, 2025 T121245
H23031145Certificate of AnalysisMay 13, 2025 T121245
G2430266Certificate of AnalysisJun 28, 2024 T121245
G2430267Certificate of AnalysisJun 28, 2024 T121245
K2406153Certificate of AnalysisJun 28, 2024 T121245
H23031110Certificate of AnalysisJul 12, 2023 T121245
H23031152Certificate of AnalysisJul 12, 2023 T121245
Chemical and Physical Properties
SolubilitySoluble in water.
SensitivityMoisture sensitive
Melt Point(°C)101 °C
Molecular Weight378.500 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count16
Exact Mass377.266 Da
Monoisotopic Mass377.266 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count22
Formal Charge0
Complexity155.000
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 Count2
Documents & Articles
Citations of This Product
References
1. Zhong Yuan, Zhang Jiangwei, Li Tingting, Xu Wenwu, Yao Qiaofeng, Lu Min, Bai Xue, Wu Zhennan, Xie Jianping, Zhang Yu.  (2023)  Suppression of kernel vibrations by layer-by-layer ligand engineering boosts photoluminescence efficiency of gold nanoclusters.  Nature Communications,  14  (1): (1-12).  [PMID:36746958] [10.1038/s41467-023-36387-2]
2. Jiancheng Lan, Hammad Saulat, Haowen Wu, Liangqing Li, Jianhua Yang, Jinming Lu, Yan Zhang.  (2020)  Manipulation on microstructure of MFI membranes by binary structure directing agents.  MICROPOROUS AND MESOPOROUS MATERIALS,      [PMID:] [10.1016/j.micromeso.2020.110128]
3. Binwang Yang, Zhixiong Ye, Feiyu Lu, Jianna Yu, Jiaxu Liu, Xiuqing Zheng, Cheng Wang, Lian Duan, Zhijian Yang, Guoxing Jing, Wen Liu, Wenshan Li, Wenjie Liu.  (2024)  High Resolving Power Electrospray Ionization Ion Mobility Spectrometer Based on Fourier Deconvolution Multiplexing.  ANALYTICAL CHEMISTRY,      [PMID:39413295] [10.1021/acs.analchem.4c04549]
Solution Calculators
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