2,5-Dihydroxy-1,4-dithiane(DHDT) - ≥97% , CAS No.40018-26-6

CAS: 40018-26-6 Cat. No.: D103137 분자식: C4H8O2S2 분자량: 152.24 Beilstein Registry Number: 104402 EC 번호: 254-751-6
주문 가능
GRADE & PURITY ≥97% cis- and trans- mixture
Synonyms
1,4 dithiane-2,5 diol | Dithian | EINECS 254-751-6 | FT-0610379 | F0001-1126 | NSC106280 | NSC-106280 | 2,5-Dihydroxy-1,4-dithiane | Mercaptoacetaldehyde dimer | CHEBI:179581 | FEMA 3826 | R4F79F1JB0 | STL185668 | J-523875 | 4-dithiane-2,5-diol | AMY24076
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
★
Size
USA
독일 (EU)*
Price
Qty
25g
D103137-25g
주문제작 · 8~12주
US$9.90
100g
D103137-100g
3 재고 있음
—
US$19.90
500g
D103137-500g
1 재고 있음
—
US$59.90
Enter a quantity for the sizes you want to add.
🧪
Why this grade

≥97%, cis- and trans- mixture for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C,Argon charged Ships Wet ice 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

개요

1,4-Dithiane-2,5-diol undergoes bifunctional squaramide catalyzed sulfa-Michael/aldol cascade reaction with chalcones to afford trisubstituted tetrahydrothiophenes.It participates in diastereoselective [3+3] cycloaddition with azomethine imines catalyzed by 1,4-diazabicyclo[2.2.2]octane.It is a mercaptoacetaldehyde dimer and an efficient synthon for incorporating a thiol group to in situ generated nitroalkenes.
1,4-Dithiane-2,5-diol was used in the synthesis of: · substituted tetrahydrothiophene derivatives; · 2-amino-3-(arylsulfonyl)thiophenes, potential antiviral and antitumor agents.

Specifications

동의어
1,4 dithiane-2,5 diol | Dithian | EINECS 254-751-6 | FT-0610379 | F0001-1126 | NSC106280 | NSC-106280 | 2,5-Dihydroxy-1,4-dithiane | Mercaptoacetaldehyde dimer | CHEBI:179581 | FEMA 3826 | R4F79F1JB0 | STL185668 | J-523875 | 4-dithiane-2,5-diol | AMY24076
사양 및 순도
≥97%, cis- and trans- mixture
애플리케이션
1,4-Dithiane-2,5-diol was used in the synthesis of: substituted tetrahydrothiophene derivatives 2-amino-3-(arylsulfonyl)thiophenes, potential antiviral and antitumor agents
보관 조건
Store at 2-8°C,Argon charged
배송
Wet ice
이 제품은 콜드 체인 배송이 필요합니다.지상 및 기타 경제 서비스는 사용할 수 없습니다.
순수함
≥97%
이름과 식별자
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/508807771
정식 스마일
C1C(SCC(S1)O)O
IUPAC Name
1,4-dithiane-2,5-diol
InChIKey
YUIOPHXTILULQC-UHFFFAOYSA-N
INCHI
1S/C4H8O2S2/c5-3-1-7-4(6)2-8-3/h3-6H,1-2H2
이성체 SMILES
C1C(SCC(S1)O)O
WGK 독일
2
UN 번호
3335
분자량
152.24
Beilstein
104402
Reaxy-Rn
104402
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=104402&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
SuperclassOrganoheterocyclic compounds
분류Dithianes
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentDithianes
Alternative Parents Organooxygen compounds  Hydrocarbon derivatives  
Molecular FrameworkAliphatic heteromonocyclic compounds
Substituents 1,4-dithiane - Organic oxygen compound - Hydrocarbon derivative - Organooxygen compound - Aliphatic heteromonocyclic compound
설명This compound belongs to the class of organic compounds known as dithianes. These are compounds containing a dithiane moiety, which is composed of a cyclohexane core structure wherein two methylene units are replaced by sulfur centres.
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.

9 results found

Lot NumberCertificate Type날짜항목
H2627766Certificate of AnalysisAug 07, 2026 D103137
H2627767Certificate of AnalysisAug 07, 2026 D103137
I2603872Certificate of AnalysisAug 07, 2026 D103137
F2629058Certificate of AnalysisJul 09, 2026 D103137
H2512133Certificate of AnalysisAug 21, 2025 D103137
H2627771Certificate of AnalysisJul 11, 2024 D103137
C2003150Certificate of AnalysisDec 15, 2023 D103137
I1510021Certificate of AnalysisMay 06, 2023 D103137
C2317434Certificate of AnalysisMar 22, 2023 D103137
화학 및 물리적 특성
감도Light & Moisture Sensitive;heat sensitive
녹는점(°C)130°C
분자량152.200 g/mol
XLogP30.300
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count4
Rotatable Bond Count0
Exact Mass151.997 Da
Monoisotopic Mass151.997 Da
Topological Polar Surface Area91.100 Ų
Heavy Atom Count8
Formal Charge0
Complexity68.400
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count2
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
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