Tris(1-chloro-2-propyl) phosphate(TCPP), mixture of isomers - ≥98% , CAS No.13674-84-5

CAS: 13674-84-5 Cat. No.: T742388 Molecular Weight: 327.57 Beilstein Registry Number: 1842347 EC Number: 237-158-7
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
TCPP | Tris(1-chloro-2-propyl) phosphate | Phosphoric acid tris(2-chloro-1-methylethyl) ester
Storage
Room temperature
Shipped In
Normal
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Size
Status
Price
Qty
25g
T742388-25g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$9.90

$14.90
Save $5.00 (33.56%)
100g
T742388-100g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$16.90

$25.90
Save $9.00 (34.75%)
500g
T742388-500g
2

$65.90

$98.90
Save $33.00 (33.37%)
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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 10 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
TCPP | Tris(1-chloro-2-propyl) phosphate | Phosphoric acid tris(2-chloro-1-methylethyl) ester
Specifications & Purity
≥98%
Storage
Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Canonical SmilesCC(CCl)OP(=O)(OC(C)CCl)OC(C)CCl
IUPAC Nametris(1-chloropropan-2-yl) phosphate
InChIKeyKVMPUXDNESXNOH-UHFFFAOYSA-N
INCHI1S/C9H18Cl3O4P/c1-7(4-10)14-17(13,15-8(2)5-11)16-9(3)6-12/h7-9H,4-6H2,1-3H3
Isomeric SMILES CC(CCl)OP(=O)(OC(C)CCl)OC(C)CCl
RTECS TC9000000
Molecular Weight 327.57
Beilstein 1842347

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
SuperclassOrganic acids and derivatives
ClassOrganic phosphoric acids and derivatives
SubclassPhosphate esters
Intermediate Tree Nodes Alkyl phosphates
Direct ParentTrialkyl phosphates
Alternative Parents Organooxygen compounds  Organochlorides  Organic oxides  Hydrocarbon derivatives  Alkyl chlorides  
Molecular FrameworkAliphatic acyclic compounds
Substituents Trialkyl phosphate - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organochloride - Organohalogen compound - Alkyl halide - Alkyl chloride - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as trialkyl phosphates. These are organic compounds containing a phosphate group that is linked to exactly three 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
C2618081Certificate of AnalysisJul 25, 2025 T742388
F2604021Certificate of AnalysisJul 25, 2025 T742388
H2520590Certificate of AnalysisJul 25, 2025 T742388
H2520591Certificate of AnalysisJul 25, 2025 T742388
I2511019Certificate of AnalysisJul 25, 2025 T742388
F2506663Certificate of AnalysisMay 21, 2025 T742388
A2507031Certificate of AnalysisJan 10, 2025 T742388
K2404588Certificate of AnalysisNov 12, 2024 T742388
Chemical and Physical Properties
Flash Point(°F)365.0 °F
Flash Point(°C)218-220°C
Molecular Weight327.600 g/mol
XLogP32.600
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count4
Rotatable Bond Count9
Exact Mass326.001 Da
Monoisotopic Mass326.001 Da
Topological Polar Surface Area44.800 Ų
Heavy Atom Count17
Formal Charge0
Complexity216.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count3
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Citations of This Product
References
1. Jiali Li, Linglong Dai, Yu Feng, Zhenxiao Cao, Yuting Ding, Hao Xu, An Xu, Hua Du.  (2023)  Multigenerational effects and mutagenicity of three flame retardants on germ cells in Caenorhabditis elegans.  ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY,      [PMID:38091675] [10.1016/j.ecoenv.2023.115815]
2. Kun Chen, Guixin Wang, Xuedong Wang, Huili Wang.  (2023)  A smartphone-based ratiometric fluoroprobe based on blue-red dual-emission signals of thiochrome and copper nanoclusters for sensitive assay of metam-sodium in cucumbers.  TALANTA,      [PMID:37207510] [10.1016/j.talanta.2023.124673]
3. Deng Dengxian, Wang Junxia, Xu Sijie, Sun Yueying, Shi Guangyu, Wang Huili, Wang Xuedong.  (2023)  The physiological effect of organophosphate flame retardants (OPFRs) on wheat (Triticum aestivum L.) seed germination and seedling growth under the presence of copper.  ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,  30  (27): (70109-70120).  [PMID:37147540] [10.1007/s11356-023-27312-7]
4. Qiurui Huang, Jingwen Weng, Dongxu Ouyang, Mingyi Chen, Xuehui Wang, Jian Wang.  (2023)  Comparative studies on the combustion characteristics of electrolytes and carbonate mixed solvents with flame retardant additives under low pressures.  Case Studies in Thermal Engineering,      [PMID:] [10.1016/j.csite.2023.102810]
5. Ping Xiang, Kun Wang, Jue Bi, Mengying Li, Rui-Wen He, Daolei Cui, Lena Q. Ma.  (2020)  Organic extract of indoor dust induces estrogen-like effects in human breast cancer cells.  SCIENCE OF THE TOTAL ENVIRONMENT,      [PMID:32481214] [10.1016/j.scitotenv.2020.138505]
6. Ye Lu, Min Wei, Chenchen Wang, Wei Wei, Yong Liu.  (2020)  Enhancing hydrogel-based long-lasting chemiluminescence by a platinum-metal organic framework and its application in array detection of pesticides and D-amino acids.  Nanoscale,  12  (8): (4959-4967).  [PMID:32053129] [10.1039/D0NR00203H]
7. Shunkang Mei, Jianping Gao, Ye Zhang, Jiangbing Yang, Yongli Wu, Xiaoxue Wang, Ruiru Zhao, Xiangang Zhai, Chaoyue Hao, Ruixia Li, Jing Yan.  (2017)  Enhanced visible light photocatalytic hydrogen evolution over porphyrin hybridized graphitic carbon nitride.  JOURNAL OF COLLOID AND INTERFACE SCIENCE,      [PMID:28728030] [10.1016/j.jcis.2017.07.030]
8. Zhujun Luo, Lizhu Yuan, Jonathan W.C. Wong, Minghan Zhu, Yuanyuan Yu, Kai Wang, Hua Yin, Shaoyu Tang, Junfeng Niu.  (2024)  Degradation of tris(1,3-dichloro-2-propyl) phosphate (TDCPP) by ultraviolet activated hydrogen peroxide: Mechanisms, pathways and toxicity assessments.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2024.155690]
9. Jing Li, Shenglan Hu, Lingling Zheng, Lixin Xu, Yusheng Wu, Biyang Deng.  (2024)  Electrochemiluminescence immunosensor using a lanthanum-based metal-organic framework as signal probe and Cu2MoS4 as a co-reaction promoter for the sensitive detection of anti-Müllerian hormone.  TALANTA,      [PMID:39693866] [10.1016/j.talanta.2024.127406]
10. Xinwei Wang, Ting Lu, Bin Yang, Jing Cao, Mei Li.  (2024)  Exposure to resorcinol bis (diphenyl phosphate) induces colonization of alien microorganisms with potential impacts on the gut microbiota and metabolic disruption in male zebrafish.  SCIENCE OF THE TOTAL ENVIRONMENT,      [PMID:38719053] [10.1016/j.scitotenv.2024.172892]
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