Basic Description

Synonyms	Tox21_200765 \| 6-Bromo-naphthalen-2-ol \| Phosphonium, tetrabutyl-, chloride (1:1) \| SCHEMBL124627 \| Tetrabutylphosphonium chloride, 75% in methanol \| tetrabutylphosphanium;chloride \| DTXCID2024616 \| W-107439 \| Tetrabutylphosphoniumchloride \| EINECS 218-96
Specifications & Purity	≥96%
Storage Temp	Store at 2-8°C,Argon charged
Shipped In	Wet ice This product requires cold chain shipping. Ground and other economy services are not available.
Product Description	Tetrabutylphosphonium Chloride functions as inhibitor of bovine serum amine oxidase.

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organophosphorus compounds
  - Class Tetraalkylphosphonium compounds

Kingdom	Organic compounds
Superclass	Organophosphorus compounds
Class	Tetraalkylphosphonium compounds
Subclass	Not available
Intermediate Tree Nodes	Not available
Direct Parent	Tetraalkylphosphonium compounds
Alternative Parents	Organopnictogen compounds Organic chloride salts Hydrocarbon derivatives
Molecular Framework	Aliphatic acyclic compounds
Substituents	Tetraalkylphosphonium compound - Organopnictogen compound - Hydrocarbon derivative - Organic chloride salt - Organic salt - Aliphatic acyclic compound
Description	This compound belongs to the class of organic compounds known as tetraalkylphosphonium compounds. These are organophosphorus compounds that contain a tetravalent phosphorus atom substituted to four alkyl chains.
External Descriptors	Not available
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. DOI: 10.1186/s13321-016-0174-y

Names and Identifiers

IUPAC Name	tetrabutylphosphanium;chloride
INCHI	InChI=1S/C16H36P.ClH/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;/h5-16H2,1-4H3;1H/q+1;/p-1
InChIKey	IBWGNZVCJVLSHB-UHFFFAOYSA-M
Smiles	CCCC[P+](CCCC)(CCCC)CCCC.[Cl-]
Isomeric SMILES	CCCC[P+](CCCC)(CCCC)CCCC.[Cl-]
WGK Germany	3
RTECS	TA2419000
PubChem CID	75311
UN Number	2928
Molecular Weight	294.88
Beilstein	4019186

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.

29 results found

Lot Number	Certificate Type	Date	Item
H2331080	Certificate of Analysis	Jun 10, 2025	T101355
H2331052	Certificate of Analysis	Jun 10, 2025	T101355
D2521491	Certificate of Analysis	Apr 10, 2025	T101355
D2521496	Certificate of Analysis	Apr 10, 2025	T101355
D2521497	Certificate of Analysis	Apr 10, 2025	T101355
D2521502	Certificate of Analysis	Apr 10, 2025	T101355
D2521534	Certificate of Analysis	Apr 10, 2025	T101355
D2521535	Certificate of Analysis	Apr 10, 2025	T101355
H2106652	Certificate of Analysis	May 11, 2023	T101355
H2106648	Certificate of Analysis	May 11, 2023	T101355
H2106650	Certificate of Analysis	May 11, 2023	T101355
L2203349	Certificate of Analysis	Oct 26, 2022	T101355
L2203348	Certificate of Analysis	Oct 26, 2022	T101355
L2203356	Certificate of Analysis	Oct 26, 2022	T101355
L2203350	Certificate of Analysis	Oct 26, 2022	T101355
L2203361	Certificate of Analysis	Oct 26, 2022	T101355
L2203355	Certificate of Analysis	Oct 26, 2022	T101355
K2408100	Certificate of Analysis	Oct 26, 2022	T101355
I2410254	Certificate of Analysis	Oct 26, 2022	T101355
H2331079	Certificate of Analysis	Oct 26, 2022	T101355
F2406050	Certificate of Analysis	Oct 26, 2022	T101355
H2204131	Certificate of Analysis	Aug 06, 2022	T101355
H2331076	Certificate of Analysis	Aug 06, 2022	T101355
H2204136	Certificate of Analysis	Aug 06, 2022	T101355
H2204137	Certificate of Analysis	Aug 06, 2022	T101355
H2204134	Certificate of Analysis	Aug 06, 2022	T101355
H2204133	Certificate of Analysis	Aug 06, 2022	T101355
H2204132	Certificate of Analysis	Aug 06, 2022	T101355
J2417318	Certificate of Analysis	Aug 06, 2022	T101355

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Chemical and Physical Properties

Solubility	Chloroform (Slightly), Methanol (Slightly)
Sensitivity	Hygroscopic.
Melt Point(°C)	62-66°C
Molecular Weight	294.900 g/mol
XLogP3
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	1
Rotatable Bond Count	12
Exact Mass	294.224 Da
Monoisotopic Mass	294.224 Da
Topological Polar Surface Area	0.000 Å²
Heavy Atom Count	18
Formal Charge	0
Complexity	116.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
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	2

Citations of This Product

How to Cite Aladdin Scientific Products?

1. Wenbao Ma,Chen Chen,Kang Kong,Qifeng Dong,Kun Li,Mingming Yuan,Difan Li,Zhenshan Hou. (2017-04-06) Peroxotantalate-Based Ionic Liquid Catalyzed Epoxidation of Allylic Alcohols with Hydrogen Peroxide.. Chemistry (Weinheim an der Bergstrasse, Germany), 23 ((30)): (7287-7296).
2. Jie Cheng, Hao Qin, Hongye Cheng, Zhen Song, Zhiwen Qi, Kai Sundmacher. (2022) Rational Screening of Deep Eutectic Solvents for the Direct Extraction of α-Tocopherol from Deodorized Distillates. ACS Sustainable Chemistry & Engineering, 10 (25): (8216–8227).
3. Chang Liu, Yun-Peng An, Jing Yang, Bian-Bian Guo, Hao-Hao Yu, Zhi-Kang Xu. (2020) Osmotic pressure as driving force for recovering ionic liquids from aqueous solutions. JOURNAL OF MEMBRANE SCIENCE, 599 (117835).
4. Siqi Gong, Jing Li, Fan Zhao, Mengdie Yan, Chenghao Huang, Guanzhong Huo, Chunli Li, Bing Wu, Jiapeng Liu. (2024) Porous N, P co-doping Ti3C2Tx MXene for high-performance capacitive deionization. FlatChem, 48 (100772).
5. Zhaopeng Hu, Benteng Liu, Xin Jiang, Qiao Li, Hongda Meng, Yihu Song, Yongzhong Bao, Qiang Zheng. (2024) Regulating Vulcanization Kinetics with Deep Eutectic Solvents for Developing Greener Processing Technology of Thermoplastic Vulcanizates. ACS Sustainable Chemistry & Engineering, 12 (39): (14544-14552).

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SKU	Size	Availability	Price
T101355-1g	1g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$9.90
T101355-5g	5g	2	$19.90
T101355-10g	10g	3	$27.90
T101355-25g	25g	2	$55.90
T101355-50g	50g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$89.90
T101355-100g	100g	1	$139.90
T101355-250g	250g	2	$279.90

Tetrabutylphosphonium chloride - 96%, high purity , CAS No.2304-30-5