Endosulfan alcohol - analytical standard , CAS No.2157-19-9

CAS: 2157-19-9 Cat. No.: E114684 Molecular Weight: 360.88 Beilstein Registry Number: 2057348 EC Number: 218-467-6
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GRADE & PURITY Analytical standard ? Analytical standard — certified-purity material for quantitative calibration. Use to prepare calibration standards and validate analytical methods.
Synonyms
5-Norbornene-2,3-dimethanol, 1,4,5,6,7,7-hexachloro- | 1,4,5,6,7,7-Hexachloro-5-norbornene-2,3-dimethanol | Thiodandiol | 1,4,5,6,7,7-Hexachlorobicyclo(2.2.1)hept-5-ene-2,3-dimethanol | NSC11682 | NSC-11682 | [1,4,5,6,7,7-hexachloro-3-(hydroxymethyl)-2-bi
Storage
Room temperature
Shipped In
Normal
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Size
Status
Price
Qty
100mg
E114684-100mg
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Why this grade

analytical standard Analytical standard for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
5-Norbornene-2, 3-dimethanol, 1, 4, 5, 6, 7, 7-hexachloro- | 1, 4, 5, 6, 7, 7-Hexachloro-5-norbornene-2, 3-dimethanol | Thiodandiol | 1, 4, 5, 6, 7, 7-Hexachlorobicyclo(2.2.1)hept-5-ene-2, 3-dimethanol | NSC11682 | NSC-11682 | [1, 4, 5, 6, 7, 7-hexachloro-3-(hydroxymethyl)-2-bi
Specifications & Purity
analytical standard
Storage
Room temperature
Shipped In
Normal
Grade
Analytical standard
Names and Identifiers
Canonical SmilesC(C1C(C2(C(=C(C1(C2(Cl)Cl)Cl)Cl)Cl)Cl)CO)O
IUPAC Name[1,4,5,6,7,7-hexachloro-3-(hydroxymethyl)-2-bicyclo[2.2.1]hept-5-enyl]methanol
InChIKeyGTSJHTSVFKEASK-UHFFFAOYSA-N
INCHI1S/C9H8Cl6O2/c10-5-6(11)8(13)4(2-17)3(1-16)7(5,12)9(8,14)15/h3-4,16-17H,1-2H2
Isomeric SMILES C(C1C(C2(C(=C(C1(C2(Cl)Cl)Cl)Cl)Cl)Cl)CO)O
WGK Germany 2
RTECS DT5300000
UN Number 3077
Molecular Weight 360.88
Beilstein 2057348
Reaxy-Rn 2057347
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2057347&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

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✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganohalogen compounds
ClassVinyl halides
SubclassVinyl chlorides
Intermediate Tree Nodes Not available
Direct ParentVinyl chlorides
Alternative Parents Chloroalkenes  Primary alcohols  Organochlorides  Hydrocarbon derivatives  Alkyl chlorides  
Molecular FrameworkAliphatic homopolycyclic compounds
Substituents Chloroalkene - Haloalkene - Vinyl chloride - Organic oxygen compound - Hydrocarbon derivative - Primary alcohol - Organooxygen compound - Organochloride - Alkyl halide - Alkyl chloride - Alcohol - Aliphatic homopolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as vinyl chlorides. These are vinyl halides in which a chlorine atom is bonded to an sp2-hybridised carbon atom.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
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.

1 results found

Lot NumberCertificate TypeDateItem
B1418021Certificate of AnalysisMar 20, 2026 E114684
Chemical and Physical Properties
Flash Point(°F)>100 °C
Flash Point(°C)>100°C
Molecular Weight360.900 g/mol
XLogP32.100
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count2
Rotatable Bond Count2
Exact Mass359.863 Da
Monoisotopic Mass357.866 Da
Topological Polar Surface Area40.500 Ų
Heavy Atom Count17
Formal Charge0
Complexity363.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count4
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
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