Tetrahydro-2H-pyran-4-carbonyl chloride - ≥98% , CAS No.40191-32-0

CAS: 40191-32-0 Cat. No.: T170160 Molecular Weight: 148.59 EC Number: 638-969-2 PubChem CID: 2795505
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GRADE & PURITY ≥98%
Synonyms
DTXSID60383725 | F12379 | tetrahydro-2H-pyran-4-carbonylchloride | EN300-44905 | SY017904 | Tetrahydro-2H-pyran-4-carbonyl chloride | Q-101923 | T3890 | InChI=1/C6H9ClO2/c7-6(8)5-1-3-9-4-2-5/h5H,1-4H | tetrahydropyran-4-carboxylic chloride | AS-19806 | FT
Storage
Room temperature,Argon charged
Shipped In
Normal
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Size
Status
Price
Qty
1g
T170160-1g
5

$20.90

$31.90
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5g
T170160-5g
5

$42.90

$64.90
Save $22.00 (33.90%)
10g
T170160-10g
3

$77.90

$116.90
Save $39.00 (33.36%)
25g
T170160-25g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$142.90

$214.90
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100g
T170160-100g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$457.90

$686.90
Save $229.00 (33.34%)
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Why this grade

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

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Storage & shipping

Room temperature,Argon charged 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
DTXSID60383725 | F12379 | tetrahydro-2H-pyran-4-carbonylchloride | EN300-44905 | SY017904 | Tetrahydro-2H-pyran-4-carbonyl chloride | Q-101923 | T3890 | InChI=1/C6H9ClO2/c7-6(8)5-1-3-9-4-2-5/h5H, 1-4H | tetrahydropyran-4-carboxylic chloride | AS-19806 | FT
Specifications & Purity
≥98%
Storage
Room temperature, Argon charged
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid488194015
Canonical SmilesC1COCCC1C(=O)Cl
IUPAC Nameoxane-4-carbonyl chloride
InChIKeyRYGUCYSSMOFTSH-UHFFFAOYSA-N
INCHI1S/C6H9ClO2/c7-6(8)5-1-3-9-4-2-5/h5H,1-4H2
Isomeric SMILES C1COCCC1C(=O)Cl
PubChem CID 2795505
Molecular Weight 148.59

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.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassOxanes
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentOxanes
Alternative Parents Oxacyclic compounds  Dialkyl ethers  Acyl chlorides  Organochlorides  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic heteromonocyclic compounds
Substituents Oxane - Oxacycle - Ether - Dialkyl ether - Acyl halide - Acyl chloride - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organochloride - Organohalogen compound - Carbonyl group - Aliphatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as oxanes. These are compounds containing an oxane (tetrahydropyran) ring, which is a six-member saturated aliphatic heterocycle with one oxygen atom and five carbon atoms.
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
C2623122Certificate of AnalysisApr 07, 2026 T170160
A2210082Certificate of AnalysisOct 11, 2024 T170160
A2210083Certificate of AnalysisOct 11, 2024 T170160
A2210084Certificate of AnalysisOct 11, 2024 T170160
A2210085Certificate of AnalysisOct 11, 2024 T170160
A2210090Certificate of AnalysisOct 11, 2024 T170160
Chemical and Physical Properties
SensitivityMoisture Sensitive
Flash Point(°C)72 °C
Boil Point(°C)85 °C/16 mmHg
Molecular Weight148.590 g/mol
XLogP31.100
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count1
Exact Mass148.029 Da
Monoisotopic Mass148.029 Da
Topological Polar Surface Area26.300 Ų
Heavy Atom Count9
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
Solution Calculators
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