2-chloroethyl chloroformate - ≥98%(T) , CAS No.627-11-2

CAS: 627-11-2 Cat. No.: C136442 Molecular Weight: 142.96 Beilstein Registry Number: 3(4)24 EC Number: 210-982-4
AVAILABLE TO ORDER
GRADE & PURITY ≥98%(T)
Synonyms
.BETA.-CHLOROETHYL CHLOROCARBONATE | O-chloroethyl chloroformate | Chloroformic acid, 2-chloroethyl ester | Q27259425 | 4D32H07Z9I | chloroethylchloroformate | chloroethylchloro-formate | MFCD00000646 | (2-Chloroethoxy) carbonyl chloride | 2-Chlorethylest
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
25g
C136442-25g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$9.90

$14.90
Save $5.00 (33.56%)
100g
C136442-100g
1

$16.90

$25.90
Save $9.00 (34.75%)
500g
C136442-500g
1

$63.90

$95.90
Save $32.00 (33.37%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥98%(T) 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.

Specifications

Synonyms
.BETA.-CHLOROETHYL CHLOROCARBONATE | O-chloroethyl chloroformate | Chloroformic acid, 2-chloroethyl ester | Q27259425 | 4D32H07Z9I | chloroethylchloroformate | chloroethylchloro-formate | MFCD00000646 | (2-Chloroethoxy) carbonyl chloride | 2-Chlorethylest
Specifications & Purity
≥98%(T)
Storage
Store at 2-8°C, Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥98%(T)
Names and Identifiers
Canonical SmilesC(CCl)OC(=O)Cl
IUPAC Name2-chloroethyl carbonochloridate
InChIKeySVDDJQGVOFZBNX-UHFFFAOYSA-N
INCHI1S/C3H4Cl2O2/c4-1-2-7-3(5)6/h1-2H2
Isomeric SMILES C(CCl)OC(=O)Cl
WGK Germany 3
RTECS LQ5950000
UN Number 3277
Packing Group II
Molecular Weight 142.96
Beilstein 3(4)24
Reaxy-Rn 506639
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=506639&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
SuperclassOrganic acids and derivatives
ClassOrganic carbonic acids and derivatives
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentOrganic carbonic acids and derivatives
Alternative Parents Organochlorides  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  Alkyl chlorides  
Molecular FrameworkAliphatic acyclic compounds
Substituents Carbonic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organochloride - Organohalogen compound - Carbonyl group - Alkyl halide - Alkyl chloride - 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.

9 results found

Lot NumberCertificate TypeDateItem
E2406352Certificate of AnalysisFeb 05, 2026 C136442
E2406353Certificate of AnalysisFeb 05, 2026 C136442
K2330173Certificate of AnalysisSep 16, 2025 C136442
L2412220Certificate of AnalysisDec 17, 2024 C136442
E2406380Certificate of AnalysisApr 10, 2024 C136442
D2410228Certificate of AnalysisMar 20, 2024 C136442
K2111802Certificate of AnalysisAug 16, 2023 C136442
K2111646Certificate of AnalysisAug 16, 2023 C136442
K2111647Certificate of AnalysisAug 16, 2023 C136442
Chemical and Physical Properties
SolubilitySoluble in Benzene,Ether,Acetone
SensitivityMoisture sensitive;Heat sensitive
Refractive Index1.446
Flash Point(°F)158 °F
Flash Point(°C)60°C(lit.)
Boil Point(°C)155-156 °C
Molecular Weight142.970 g/mol
XLogP31.800
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count3
Exact Mass141.959 Da
Monoisotopic Mass141.959 Da
Topological Polar Surface Area26.300 Ų
Heavy Atom Count7
Formal Charge0
Complexity64.000
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

Customer Reviews

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.