Bis(methylthio)methane - ≥98%(GC) , CAS No.1618-26-4

CAS: 1618-26-4 Cat. No.: B140648 분자식: CH3SCH2SCH3 분자량: 108.23 Beilstein Registry Number: 1731143 EC 번호: 216-577-9
주문 가능
GRADE & PURITY ≥98%(GC)
Synonyms
Bis(methylthio)methan | C3H8S2 | DTXSID0061822 | D88765 | 128SGX814T | 2,4-DITHIAPENTANE | Bis(methylthio)methane, analytical standard | EN300-215392 | Thioformaldehyde dimethyl acetal | 3,4,5,6-TETRAHYDRO-2H-[1,2]BIPYRIDINYL-3-CARBOXYLICACID | J-009864 |
Storage
Room temperature
Shipped In
Normal
★
Size
USA
독일 (EU)*
Price
Qty
5g
B140648-5g
5 재고 있음
—

US$11.90

US$17.90
저장 US$6.00 (33.52%)
25g
B140648-25g
3 재고 있음
—

US$27.90

US$41.90
저장 US$14.00 (33.41%)
100g
B140648-100g
5 재고 있음
—

US$89.90

US$134.90
저장 US$45.00 (33.36%)
500g
B140648-500g
2 재고 있음
—

US$334.90

US$502.90
저장 US$168.00 (33.41%)
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Why this grade

≥98%(GC) 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 2 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

개요

The liquid structure of bis(methylthio)methane at room temperature was studied by the bonding and non-bonding interatomic potential functions (FMP-RMC) simulation1.

Specifications

동의어
Bis(methylthio)methan | C3H8S2 | DTXSID0061822 | D88765 | 128SGX814T | 2,4-DITHIAPENTANE | Bis(methylthio)methane, analytical standard | EN300-215392 | Thioformaldehyde dimethyl acetal | 3,4,5,6-TETRAHYDRO-2H-[1,2]BIPYRIDINYL-3-CARBOXYLICACID | J-009864 |
사양 및 순도
≥98%(GC)
보관 조건
Room temperature
배송
Normal
순수함
≥98%(GC)
이름과 식별자
Pubchem Sid488182114
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488182114
정식 스마일CSCSC
IUPAC Namebis(methylsulfanyl)methane
InChIKeyLOCDPORVFVOGCR-UHFFFAOYSA-N
INCHI1S/C3H8S2/c1-4-3-5-2/h3H2,1-2H3
이성체 SMILES CSCSC
WGK 독일 3
분자량 108.23
Beilstein 1731143
Reaxy-Rn 1731143
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1731143&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
SuperclassOrganosulfur compounds
분류Thioacetals
SubclassDithioacetals
Intermediate Tree Nodes Not available
Direct ParentDithioacetals
Alternative Parents Sulfenyl compounds  Dialkylthioethers  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Thioacetal - Dialkylthioether - Sulfenyl compound - Thioether - Hydrocarbon derivative - Aliphatic acyclic compound
설명This compound belongs to the class of organic compounds known as dithioacetals. These are compounds containing a dithioacetal functional group with the general structure R2C(SR')2.
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.

7 results found

Lot NumberCertificate Type날짜항목
L2213198Certificate of AnalysisSep 07, 2026 B140648
L2213204Certificate of AnalysisSep 07, 2026 B140648
L2213425Certificate of AnalysisSep 07, 2026 B140648
D1707171Certificate of AnalysisDec 04, 2024 B140648
C23151008Certificate of AnalysisOct 17, 2022 B140648
C23151040Certificate of AnalysisOct 17, 2022 B140648
E2327540Certificate of AnalysisOct 17, 2022 B140648
화학 및 물리적 특성
굴절률1.534
발화점(°F)107.6 °F
발화점(°C)42 °C
끓는점(°C)147℃
분자량108.230 g/mol
XLogP31.600
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count2
Exact Mass108.007 Da
Monoisotopic Mass108.007 Da
Topological Polar Surface Area50.600 Ų
Heavy Atom Count5
Formal Charge0
Complexity12.400
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
Citations of This Product
참고 문헌
1. Pei Yu, Yini Yang, Jinyuan Sun, Xiao Jia, Chang Zheng, Qi Zhou, Fenghong Huang.  (2021)  Identification of volatile sulfur-containing compounds and the precursor of dimethyl sulfide in cold-pressed rapeseed oil by GC–SCD and UPLC–MS/MS.  FOOD CHEMISTRY,      [PMID:34399272] [10.1016/j.foodchem.2021.130741]
2. Xin Yao, Yangyang Li, Jun Tang, Jieyao Yu, Yanyan Zhang, Xiaochun Wan, Guoyu Zhang, Xiaoting Zhai.  (2024)  Characterization of cooked off-flavor volatile sulfur-containing compounds in green tea and their thermal inhibition via (−)-epigallocatechin gallate.  FOOD CHEMISTRY,      [PMID:39255697] [10.1016/j.foodchem.2024.141143]
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리뷰

고객 리뷰

자주 묻는 질문

What is the purity of this product, and how is it determined?
This product is supplied at ≥98% purity, determined by gas chromatography (GC). Lot-specific values are stated on the Certificate of Analysis.
How should this product be stored?
Store at room temperature.
How is this product shipped?
This product ships under standard ambient conditions. No temperature-controlled packaging is required.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 1618-26-4, the molecular formula is C3H8S2, and the molecular weight is 108.23 g/mol. InChIKey LOCDPORVFVOGCR-UHFFFAOYSA-N.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.

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