Tri-n-butyl phosphate(TBP) - CP, ≥97% , CAS No.126-73-8

CAS: 126-73-8 Cat. No.: T100708 分子式: C12H27O4P 分子量: 266.32 Beilstein Registry Number: 1710584 EC番号: 204-800-2 PubChem CID: 31357
注文可能
GRADE & PURITY CP ? Chemically Pure grade — moderate purity above technical grade but below analytical. Use for general lab reactions where ultra-low impurities aren't critical. ≥97%
Synonyms
CAS-126-73-8 | TRIBUTYL PHOSPHATE | Tributyl Phosphate 1000 microg/mL in Methanol | FT-0657452 | 95UAS8YAF5 | Tributoxyphosphine oxide | J-005429 | Tributyl phosphate, Pharmaceutical Secondary Standard; Certified Reference Material | DTXCID701986 | TRIBUT
Storage
Room temperature
Shipped In
Normal
★
Size
USA
ドイツ (EU)*
Price
Qty
500ml
T100708-500ml
3 在庫あり
—
$14.90
Enter a quantity for the sizes you want to add.
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Why this grade

CP, ≥97% CP 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 166 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

同義語
CAS-126-73-8 | TRIBUTYL PHOSPHATE | Tributyl Phosphate 1000 microg/mL in Methanol | FT-0657452 | 95UAS8YAF5 | Tributoxyphosphine oxide | J-005429 | Tributyl phosphate, Pharmaceutical Secondary Standard; Certified Reference Material | DTXCID701986 | TRIBUT
仕様と純度
CP, ≥97%
保管条件
Room temperature
入荷
Normal
等級
CP
純度
≥97%
名前と識別子
パブケム・シド
パブケム・シド・ウル
https://pubchem.ncbi.nlm.nih.gov/substance/508815669
カノニカル・スマイル
CCCCOP(=O)(OCCCC)OCCCC
IUPAC Name
tributyl phosphate
InChIKey
STCOOQWBFONSKY-UHFFFAOYSA-N
INCHI
1S/C12H27O4P/c1-4-7-10-14-17(13,15-11-8-5-2)16-12-9-6-3/h4-12H2,1-3H3
異性体SMILES
CCCCOP(=O)(OCCCC)OCCCC
WGKドイツ
2
RTECS
TC7700000
PubChem CID
31357
分子量
266.32
Beilstein
1710584

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
分類Organic phosphoric acids and derivatives
SubclassPhosphate esters
Intermediate Tree Nodes Alkyl phosphates
Direct ParentTrialkyl phosphates
Alternative Parents Organooxygen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Trialkyl phosphate - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Aliphatic acyclic compound
説明This 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 trialkyl phosphate
3 D構造
インタラクティブ化学構造モデル





関連ターゲット(人間)
NFKB1 Tclin Nuclear factor NF-kappa-B p105 subunit (1459 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CYP3A4 Tclin Cytochrome P450 3A4 (53859 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
作用メカニズム
証明書(CoA、COO、BSE/TSEと分析図)
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.

10 results found

Lot NumberCertificate Type日付商品
H2617100Certificate of AnalysisAug 20, 2026 T100708
F2611258Certificate of AnalysisJun 16, 2026 T100708
D2602036Certificate of AnalysisApr 10, 2026 T100708
A2623098Certificate of AnalysisJan 24, 2026 T100708
L2221086Certificate of AnalysisOct 11, 2025 T100708
G2528070Certificate of AnalysisJul 31, 2025 T100708
F2513207Certificate of AnalysisJun 27, 2025 T100708
D23241068Certificate of AnalysisMay 08, 2023 T100708
L2209357Certificate of AnalysisDec 12, 2022 T100708
A2220387Certificate of AnalysisJan 26, 2022 T100708
化学的性質と物理的性質
感度Moisture sensitive.
屈折率1.425
引火点(°F)293 °F
引火点(°C)146℃
沸点(°C)180-183°C
融点(°C)-79°C
分子量266.310 g/mol
XLogP32.900
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count4
Rotatable Bond Count12
Exact Mass266.165 Da
Monoisotopic Mass266.165 Da
Topological Polar Surface Area44.800 Ų
Heavy Atom Count17
Formal Charge0
Complexity175.000
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 Count1
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Citations of This Product
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