Lawesson reagent - ≥97% , CAS No.19172-47-5

CAS: 19172-47-5 Cat. No.: L101823 분자식: C14H14O2P2S4 분자량: 404.47 Beilstein Registry Number: 1024888 EC 번호: 242-855-4
주문 가능
GRADE & PURITY ≥97%
Synonyms
2,4-Di(4-methoxyphenyl)-1,3,2lambda5,4lambda5-dithiadiphosphetane-2,4-dithione | A813513 | Choline salt with theophylline (1:1) | Homochlorcyclizine hydrochloride [JAN] | CHEBI:50156 | 2,4-bis(4- methoxyphenyl)-1,3-dithia-2,4-diphosphetane-2,4-disulfide |
Storage
Room temperature,Argon charged,Desiccated
Shipped In
Normal
★
Size
USA
독일 (EU)*
Price
Qty
5g
L101823-5g
재고 있음 ≥10
—
US$9.90
25g
L101823-25g
1 재고 있음
—
US$11.90
100g
L101823-100g
3 재고 있음
—
US$21.90
250g
L101823-250g
2 재고 있음
—
US$48.90
500g
L101823-500g
주문제작 · 8~12주
US$91.90
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Argon charged,Desiccated 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 2 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

개요

Thiation reagent used to generate tropothione in situ at room temperature and trapping it with dieneophiles.
Sulfurating Reagent,Thiation reagent used recently to generate tropothione in situ at room temperature and trapping it with dieneophiles.

Specifications

동의어
2,4-Di(4-methoxyphenyl)-1,3,2lambda5,4lambda5-dithiadiphosphetane-2,4-dithione | A813513 | Choline salt with theophylline (1:1) | Homochlorcyclizine hydrochloride [JAN] | CHEBI:50156 | 2,4-bis(4- methoxyphenyl)-1,3-dithia-2,4-diphosphetane-2,4-disulfide |
사양 및 순도
≥97%
보관 조건
Room temperature,Argon charged,Desiccated
배송
Normal
순수함
≥97%
이름과 식별자
Pubchem Sid508812529
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/508812529
정식 스마일COC1=CC=C(C=C1)P2(=S)SP(=S)(S2)C3=CC=C(C=C3)OC
IUPAC Name2,4-bis(4-methoxyphenyl)-2,4-bis(sulfanylidene)-1,3,2λ5,4λ5-dithiadiphosphetane
InChIKeyCFHGBZLNZZVTAY-UHFFFAOYSA-N
INCHI1S/C14H14O2P2S4/c1-15-11-3-7-13(8-4-11)17(19)21-18(20,22-17)14-9-5-12(16-2)6-10-14/h3-10H,1-2H3
이성체 SMILES COC1=CC=C(C=C1)P2(=S)SP(=S)(S2)C3=CC=C(C=C3)OC
WGK 독일 3
UN 번호 3134
포장 그룹 II
분자량 404.47
Beilstein 1024888
Reaxy-Rn 1024888
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1024888&ln=

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
SuperclassBenzenoids
분류Phenol ethers
SubclassAnisoles
Intermediate Tree Nodes Not available
Direct ParentAnisoles
Alternative Parents Phenoxy compounds  Methoxybenzenes  Alkyl aryl ethers  Organothiophosphorus compounds  Organopnictogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Phenoxy compound - Methoxybenzene - Anisole - Alkyl aryl ether - Monocyclic benzene moiety - Organothiophosphorus compound - Ether - Organic oxygen compound - Organopnictogen compound - Hydrocarbon derivative - Organophosphorus compound - Organooxygen compound - Aromatic heteromonocyclic compound
설명This compound belongs to the class of organic compounds known as anisoles. These are organic compounds containing a methoxybenzene or a derivative thereof.
External Descriptors Not available
3D 구조
상호 작용 화학 구조 모델





인증서(CoA, COO, BSE/TSE 및 분석 차트)
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.

22 results found

Lot NumberCertificate Type날짜항목
E2606306Certificate of AnalysisApr 17, 2026 L101823
E2606307Certificate of AnalysisApr 17, 2026 L101823
E2606309Certificate of AnalysisApr 17, 2026 L101823
E2606310Certificate of AnalysisApr 17, 2026 L101823
E2606314Certificate of AnalysisApr 17, 2026 L101823
F2224057Certificate of AnalysisApr 02, 2026 L101823
F2224058Certificate of AnalysisApr 02, 2026 L101823
L2523070Certificate of AnalysisSep 15, 2025 L101823
J2509590Certificate of AnalysisSep 15, 2025 L101823
J2509589Certificate of AnalysisSep 15, 2025 L101823
J2509588Certificate of AnalysisSep 15, 2025 L101823
J2509587Certificate of AnalysisSep 15, 2025 L101823
J2126734Certificate of AnalysisAug 11, 2025 L101823
G2522045Certificate of AnalysisFeb 27, 2025 L101823
D2503445Certificate of AnalysisFeb 27, 2025 L101823
D2503431Certificate of AnalysisFeb 27, 2025 L101823
D2503430Certificate of AnalysisFeb 27, 2025 L101823
D2503429Certificate of AnalysisFeb 27, 2025 L101823
F2224059Certificate of AnalysisMar 29, 2022 L101823
J2424168Certificate of AnalysisMar 29, 2022 L101823
F2224045Certificate of AnalysisMar 29, 2022 L101823
L2404119Certificate of AnalysisMar 29, 2022 L101823

Show more ⌵

화학 및 물리적 특성
용해성Insoluble in water.
감도Moisture sensitive.
녹는점(°C)228-230°C
분자량404.500 g/mol
XLogP36.100
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count6
Rotatable Bond Count4
Exact Mass403.935 Da
Monoisotopic Mass403.935 Da
Topological Polar Surface Area133.000 Ų
Heavy Atom Count22
Formal Charge0
Complexity425.000
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
자주 묻는 질문과 기사
Citations of This Product
참고 문헌
1. Liu Shikun, Zhang Lili, Gao Jigang, Zhou Jie.  (2013)  Synthesis and Analytical Application of a Novel Fluorescent Hg2+ Probe 3′, 6′-Bis(Diethylamino)-2-((2,4-Dimethoxybenzylidene)Amino)Spiro[Isoindoline-1,9′-Xanthene]-3-Thione.  JOURNAL OF FLUORESCENCE,  23  (5): (989-996).  [PMID:23657472] [10.1007/s10895-013-1225-7]
2. Jiayue Zhou, Dong Li, Yanqun Xu, Xiaochen Zhang, Lei Wang, Lin Zhou, Liang Zou, Zisheng Luo.  (2024)  Biomolecule-functionalized polydiacetylene assembly for visual and on-site sensing of (E)-2-hexenal in fruits.  JOURNAL OF FOOD SCIENCE,  89  (12): (9271-9282).  [PMID:39674853] [10.1111/1750-3841.17395]
솔루션 계산기
리뷰

고객 리뷰

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.