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Trimethyl borate - PrimorTrace™, ≥99.99% metals basis , CAS No.121-43-7

CAS: 121-43-7 Cat. No.: T111488 分子式: C3H9BO3 分子量: 103.91 Beilstein Registry Number: 1697939 EC番号: 204-468-9
26 Citations COA
Trimethyl borate - PrimorTrace™, ≥99.99% metals basis CAS No(121-43-7) by Aladdin Scientific
注文可能
GRADE & PURITY PrimorTrace™ ? PrimorTrace™ — Aladdin's trace-metal-analysis line with ultra-low metal background. Use for ICP/AAS trace-metal work where contamination must be minimal. ≥99.99% metals basis
Synonyms
TRIMETHYL BORATE|121-43-7|Trimethoxyborane|Methyl borate|Trimethoxyboron|trimethylborate|Boric acid trimethyl ester|Boric acid, trimethyl ester|Trimethoxyborine|Borester O|Boric acid (H3BO3), trimethyl ester|B(OCH3)3|NSC 777|(MeO)3B|B(OMe)3|Trimethylester
Storage
Room temperature,Argon charged
Shipped In
FedEx DG Service
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Size
USA
ドイツ (EU)*
Price
Qty
25g
T111488-25g
2 在庫あり
—

$24.90

$29.90
保存 $5.00 (16.72%)
100g
T111488-100g
3 在庫あり
—

$78.90

$94.90
保存 $16.00 (16.86%)
500g
T111488-500g
1 在庫あり
—

$299.90

$389.90
保存 $90.00 (23.08%)
Enter a quantity for the sizes you want to add.
Bulk / Custom
♡ ウィッシュリスト ⇅ 比較リストに入れる ⎙ Print page
SDS
Safety data
COA
Certificate
DS
Datasheet
SP
Spec sheet
Specifications 名前と識別子 Documentation Advanced Data Taxonomic Classification 3 D構造 証明書（CoA、COO、BSE/TSEと分析図） 化学的性質と物理的性質 よくある質問と記事 Citations of This Product ソリューション計算機 レビュー
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Why this grade

PrimorTrace™, ≥99.99% metals basis PrimorTrace™ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Argon charged Ships FedEx DG Service 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 26 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

同義語
TRIMETHYL BORATE | 121-43-7 | Trimethoxyborane | Methyl borate | Trimethoxyboron | trimethylborate | Boric acid trimethyl ester | Boric acid, trimethyl ester | Trimethoxyborine | Borester O | Boric acid (H3BO3), trimethyl ester | B(OCH3)3 | NSC 777 | (MeO)3B | B(OMe)3 | Trimethylester
仕様と純度
PrimorTrace™, ≥99.99% metals basis
保管条件
Room temperature,Argon charged
入荷
FedEx DG Service
等級
PrimorTrace™
純度
≥99.99% metals basis
名前と識別子
パブケム・シド
508815483
カノニカル・スマイル
B(OC)(OC)OC
IUPAC Name
trimethyl borate
InChIKey
WRECIMRULFAWHA-UHFFFAOYSA-N
INCHI
1S/C3H9BO3/c1-5-4(6-2)7-3/h1-3H3
異性体SMILES
B(OC)(OC)OC
WGKドイツ
1
RTECS
ED5600000
UN番号
2416
包装グループ
II
分子量
103.91
Beilstein
1697939
Reaxy-Rn
1697939

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 oxygen compounds
分類Organic oxoanionic compounds
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentOrganic oxoanionic compounds
Alternative Parents Organic metalloid salts  Organooxygen compounds  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Organic borate - Organic metalloid salt - Hydrocarbon derivative - Organic salt - Organooxygen compound - Aliphatic acyclic compound
説明This compound belongs to the class of organic compounds known as organic oxoanionic compounds. These are organic compounds containing an oxoanion.
External Descriptors borate esters
3 D構造
インタラクティブ化学構造モデル





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.

21 results found

Lot NumberCertificate Type日付商品
H2626623Certificate of AnalysisSep 01, 2026 T111488
H2626621Certificate of AnalysisSep 01, 2026 T111488
H2626454Certificate of AnalysisSep 01, 2026 T111488
G2518643Certificate of AnalysisJul 28, 2025 T111488
G2504582Certificate of AnalysisJul 28, 2025 T111488
G2518644Certificate of AnalysisJul 26, 2025 T111488
K2407588Certificate of AnalysisNov 15, 2024 T111488
K2407585Certificate of AnalysisNov 15, 2024 T111488
E2420407Certificate of AnalysisMay 27, 2024 T111488
E2420399Certificate of AnalysisMay 27, 2024 T111488
E2420363Certificate of AnalysisMay 27, 2024 T111488
E2420362Certificate of AnalysisMay 27, 2024 T111488
J2318582Certificate of AnalysisOct 20, 2023 T111488
J2318583Certificate of AnalysisOct 20, 2023 T111488
J2318584Certificate of AnalysisOct 20, 2023 T111488
G2311215Certificate of AnalysisJul 18, 2023 T111488
G2311217Certificate of AnalysisJul 17, 2023 T111488
G2311214Certificate of AnalysisJul 17, 2023 T111488
F23171178Certificate of AnalysisJul 05, 2023 T111488
K1821021Certificate of AnalysisSep 13, 2022 T111488
G2218046Certificate of AnalysisJul 23, 2022 T111488
化学的性質と物理的性質
感度moisture sensitive
屈折率1.3562-1.3582
引火点（°F）17.6 °F
引火点（°C）-8℃
沸点（°C）67-69°C
融点（°C）-29°C
分子量103.920 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count3
Exact Mass104.064 Da
Monoisotopic Mass104.064 Da
Topological Polar Surface Area27.700 Ų
Heavy Atom Count7
Formal Charge0
Complexity31.700
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
よくある質問と記事
ALD and CVD: Differences between Precision and High-Throughput Thin Film Deposition
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Organic Reaction Toolbox Chemical vapor deposition CVD CVD precursors ALD precursors Atomic layer deposition ALD
Understanding ALD Precursor Chemistry: Element Map, Ligand-Based Taxonomy, Typical Pairings, and Troubleshooting (with a Co-Reactant/Precursor List)
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
ALD precursors ALD
Where Does the Selectivity in Piperidine C–H Functionalization Come From? — Nitrogen Effects, Chair Conformations, and Four Classes of Key Intermediates
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Piperidine Nitrogen Effects
Citations of This Product
How to Cite Aladdin Scientific Products? Citations Search
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