Triethylene glycol bis(chloroformate) - ≥96% , CAS No.17134-17-7

CAS: 17134-17-7 Cat. No.: T347641 Molecular Weight: 275.08 EC Number: 628-141-9 PubChem CID: 86963
AVAILABLE TO ORDER
GRADE & PURITY ≥96%
Synonyms
Carbonochloridic acid, 1,2-ethanediylbis(oxy-2,1-ethanediyl) ester | Triethylene glycol bis(chloroformate) | SCHEMBL33420 | 2-[2-(2-carbonochloridoyloxyethoxy)ethoxy]ethyl carbonochloridate | Tri(ethylene glycol) bis(chloroformate) | 17134-17-7
Storage
Store at 2-8°C
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
T347641-1g
1
$37.90
5g
T347641-5g
1
$113.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥96% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C 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.

Specifications

Synonyms
Carbonochloridic acid, 1, 2-ethanediylbis(oxy-2, 1-ethanediyl) ester | Triethylene glycol bis(chloroformate) | SCHEMBL33420 | 2-[2-(2-carbonochloridoyloxyethoxy)ethoxy]ethyl carbonochloridate | Tri(ethylene glycol) bis(chloroformate) | 17134-17-7
Specifications & Purity
≥96%
Storage
Store at 2-8°C
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥96%
Names and Identifiers
Canonical SmilesC(COCCOC(=O)Cl)OCCOC(=O)Cl
IUPAC Name2-[2-(2-carbonochloridoyloxyethoxy)ethoxy]ethyl carbonochloridate
InChIKeyIFOIGJKHVZBFPR-UHFFFAOYSA-N
INCHI1S/C8H12Cl2O6/c9-7(11)15-5-3-13-1-2-14-4-6-16-8(10)12/h1-6H2
Isomeric SMILES C(COCCOC(=O)Cl)OCCOC(=O)Cl
WGK Germany 3
PubChem CID 86963
Molecular Weight 275.08

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
SuperclassOrganic acids and derivatives
ClassOrganic carbonic acids and derivatives
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentOrganic carbonic acids and derivatives
Alternative Parents Dialkyl ethers  Organochlorides  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic acyclic compounds
Substituents Carbonic acid derivative - Ether - Dialkyl ether - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organochloride - Organohalogen compound - Carbonyl group - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as organic carbonic acids and derivatives. These are compounds comprising the organic carbonic acid or a derivative thereof.
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.

6 results found

Lot NumberCertificate TypeDateItem
E2618508Certificate of AnalysisApr 08, 2026 T347641
E2618515Certificate of AnalysisApr 08, 2026 T347641
I2413539Certificate of AnalysisSep 06, 2024 T347641
I2413542Certificate of AnalysisSep 06, 2024 T347641
I2413543Certificate of AnalysisSep 06, 2024 T347641
I2413548Certificate of AnalysisSep 06, 2024 T347641
Chemical and Physical Properties
SensitivityMoisture sensitive.
Refractive Indexn20/D 1.457 (lit.)
Flash Point(°F)235.4 °F
Flash Point(°C)113 °C
Molecular Weight275.080 g/mol
XLogP31.800
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count6
Rotatable Bond Count11
Exact Mass274.001 Da
Monoisotopic Mass274.001 Da
Topological Polar Surface Area71.100 Ų
Heavy Atom Count16
Formal Charge0
Complexity189.000
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
Solution Calculators
Reviews

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