Cloruro de etanosulfonilo - ≥98% , CAS No.594-44-5

CAS: 594-44-5 Cat. No.: E136203 Peso molecular: 128.57 Beilstein Registry Number: 4,6 Número EC: 209-842-5
Disponible para pedir
GRADE & PURITY ≥98%
Synonyms
ethylsulfonylchloride | NSC 8649 | ethane sulfonyl chloride | ethanesulphonylchloride | ethanesufonyl chloride | ethylsulfuryl chloride | MFCD00007460 | Q27274390 | EtSO2Cl | ethyl sulfonyl chloride | A832325 | AKOS000120166 | NSC8649 | NSC-8649 | ethane
Storage
Argon charged,Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
25g
E136203-25g
2
19,90US$
100g
E136203-100g
5

41,90US$

63,90US$
Guardar 22,00 US$ (34.43%)
500g
E136203-500g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

185,90US$

259,90US$
Guardar 74,00 US$ (28.47%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Argon charged,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 7 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Sinónimos
ethylsulfonylchloride | NSC 8649 | ethane sulfonyl chloride | ethanesulphonylchloride | ethanesufonyl chloride | ethylsulfuryl chloride | MFCD00007460 | Q27274390 | EtSO2Cl | ethyl sulfonyl chloride | A832325 | AKOS000120166 | NSC8649 | NSC-8649 | ethane
Especificaciones y pureza
≥98%
Condiciones de almacenamiento de almacenamiento
Argon charged, Room temperature
Enviado en
Normal
Pureza
≥98%
Nombres e identificadores
Sonrisas canónicasCCS(=O)(=O)Cl
IUPAC Nameethanesulfonyl chloride
InChIKeyFRYHCSODNHYDPU-UHFFFAOYSA-N
INCHI1S/C2H5ClO2S/c1-2-6(3,4)5/h2H2,1H3
Isómeros SMILES CCS(=O)(=O)Cl
WGK Alemania 2
RTECS KI8050000
Peso molecular 128.57
Beilstein 4,6
Reaxy-Rn 773865
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=773865&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
SuperclassOrganohalogen compounds
ClaseSulfonyl halides
SubclassSulfonyl chlorides
Intermediate Tree Nodes Not available
Direct ParentSulfonyl chlorides
Alternative Parents Sulfonyls  Organosulfonic acids and derivatives  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Sulfonyl - Sulfonyl chloride - Organosulfonic acid or derivatives - Organic sulfonic acid or derivatives - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organosulfur compound - Aliphatic acyclic compound
DescripciónThis compound belongs to the class of organic compounds known as sulfonyl chlorides. These are compounds containing a sulfonyl (R-S(=O)2-R') functional group singly bonded to a chlorine atom.
External Descriptors Not available
Estructura 3D
Modelo de Estructura Química Interactiva





Certificados (CoA, COO, BSE/TSE y tabla de análisis)
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 TypeFechaArticulo
F2229043Certificate of AnalysisFeb 04, 2026 E136203
F2229046Certificate of AnalysisFeb 04, 2026 E136203
K2511394Certificate of AnalysisOct 27, 2025 E136203
A2306695Certificate of AnalysisOct 12, 2024 E136203
A2306696Certificate of AnalysisOct 12, 2024 E136203
A2306698Certificate of AnalysisOct 12, 2024 E136203
I2425275Certificate of AnalysisJul 01, 2024 E136203
E2112313Certificate of AnalysisFeb 13, 2023 E136203
E2112315Certificate of AnalysisFeb 13, 2023 E136203
F2229042Certificate of AnalysisJun 04, 2022 E136203
Propiedades químicas y físicas
SolubilidadSoluble in ether, dichloromethane.
SensibilidadMoisture sensitive
Índice de refracción1.45
Punto de inflamación (°F)181.4 °F
Punto de inflamación (°C)88°C
Punto de ebullición (°C)171°C
Punto de fusión (°C)-70°C
Peso molecular128.580 g/mol
XLogP30.800
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count1
Exact Mass127.97 Da
Monoisotopic Mass127.97 Da
Topological Polar Surface Area42.500 Ų
Heavy Atom Count6
Formal Charge0
Complexity108.000
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
Citations of This Product
Referencias
1. Zhang Chunhong, Xu Zice, Sui Wenbo, Zang Junbo, Ao Yuhui, Wang Lu, Shang Lei.  (2022)  Synergistic effect of novel ionic liquid/graphene complex on the flame retardancy of epoxy nanocomposites.  Carbon Letters,  33  (2): (501-516).  [PMID:] [10.1007/s42823-022-00440-9]
2. Genqiang Chen, Lina Zhu, Jiaxuan He, Song Zhang, Yuanhao Li, Xiaolong Guo, Di Sun, Yuee Tian, Shengming Liu, Xiaobo Huang, Zhiping Che.  (2021)  Synthesis and Anti-Oomycete Activity of 1-Sulfonyloxy/Acyloxydihydroeugenol Derivatives.  CHEMISTRY & BIODIVERSITY,  18  (9): (e2100329).  [PMID:34346150] [10.1002/cbdv.202100329]
3. Gen-Qiang Chen, Di Sun, Jin-Ming Yang, Song Zhang, Yue-E Tian, Zhi-Ping Che, Sheng-Ming Liu, Jia Jiang, Xiao-Min Lin.  (2021)  Synthesis of sulfonate derivatives of carvacrol and thymol as anti-oomycetes agents.  JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH,      [PMID:32406756] [10.1080/10286020.2020.1758675]
4. Yue-E Tian, Di Sun, Xiao-Xiao Han, Jin-Ming Yang, Song Zhang, Nan-Nan Feng, Li-Na Zhu, Zhong-Yuan Xu, Zhi-Ping Che, Sheng-Ming Liu, Xiao-Min Lin, Jia Jiang, Gen-Qiang Chen.  (2021)  Synthesis, anti-oomycete activity, and SAR studies of paeonol derivatives.  JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH,      [PMID:32009450] [10.1080/10286020.2020.1718116]
5. Zhi-Ping Che, Jin-Ming Yang, Xi-Jie Shan, Yue-E Tian, Sheng-Ming Liu, Xiao-Min Lin, Jia Jiang, Mei Hu, Gen-Qiang Chen.  (2020)  Synthesis and insecticidal activity of sulfonate derivatives of sesamol against Mythimna separata in vivo.  JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH,      [PMID:31120307] [10.1080/10286020.2019.1616289]
6. Shijie Hou, Yong Jian Zhang, Pingkai Jiang.  (2018)  Synergistic effects of synthetic phosphonium sulfonates with expandable graphite on flame retardancy for EVA rubber blends.  POLYMER DEGRADATION AND STABILITY,      [PMID:] [10.1016/j.polymdegradstab.2018.04.027]
7. Xiaoya Guo, Zhiyu Yang, Zhaopei Guo, Huiyan Lai, Hanyu Meng, Meng Meng, Tong Li, Zhen Li, Jie Chen, Yuanji Feng, Xuan Pang, Huayu Tian, Xuesi Chen.  (2025)  A Polymeric mRNA Vaccine Featuring Enhanced Site-Specific mRNA Delivery and Inherent STING-Stimulating Performance for Tumor Immunotherapy.  ADVANCED MATERIALS,      [PMID:40095378] [10.1002/adma.202410998]
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