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Undecanoyl chloride - 97%, high purity , CAS No.17746-05-3

COA

Grade & Purity:

≥97%

Cas Number: 17746-05-3
Molecular Weight: 204.74
Beilstein Registry Number: 1759226
EC Number: 241-741-1
MDL number: MFCD00000739
PubChem CID: 87287
PubChem SID: 504755873

In stock

Item Number

U101147

Grouped product items
SKU	Size	Availability	Price
U101147-1ml	1ml	3	$9.90
U101147-5ml	5ml	2	$29.90
U101147-25ml	25ml	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$113.90
U101147-100ml	100ml	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$406.90

View related series

Acyl halide (157) Carbonyl compound (2335)

Basic Description

Synonyms	FT-0637597 \| Undecanoyl chloride, ~99% \| undecanoic acid chloride \| AM85327 \| U0026 \| J-011283 \| Undecanoyl chloride, 99% \| X4P8V4D6P5 \| NSC 83585 \| EINECS 241-741-1 \| n-Undecanoyl chloride \| C11H21ClO \| SCHEMBL1339298 \| D92750 \| MFCD00000739 \| undecanoyl
Specifications & Purity	≥97%
Storage Temp	Argon charged
Shipped In	Normal

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organohalogen compounds
  - Class Acyl halides
    - Subclass Acyl chlorides

Kingdom	Organic compounds
Superclass	Organohalogen compounds
Class	Acyl halides
Subclass	Acyl chlorides
Intermediate Tree Nodes	Not available
Direct Parent	Acyl chlorides
Alternative Parents	Organochlorides Organic oxides Hydrocarbon derivatives Carbonyl compounds
Molecular Framework	Aliphatic acyclic compounds
Substituents	Acyl chloride - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organochloride - Carbonyl group - Aliphatic acyclic compound
Description	This compound belongs to the class of organic compounds known as acyl chlorides. These are organic compounds containing the functional group -CO-Cl.
External Descriptors	Not available
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Names and Identifiers

Pubchem Sid	504755873
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/504755873
IUPAC Name	undecanoyl chloride
INCHI	InChI=1S/C11H21ClO/c1-2-3-4-5-6-7-8-9-10-11(12)13/h2-10H2,1H3
InChIKey	JUKPJGZUFHCZQI-UHFFFAOYSA-N
Smiles	CCCCCCCCCCC(=O)Cl
Isomeric SMILES	CCCCCCCCCCC(=O)Cl
WGK Germany	3
PubChem CID	87287
UN Number	3265
Molecular Weight	204.74
Beilstein	1759226
Reaxy-Rn	1759226

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 Number	Certificate Type	Date	Item
G2329479	Certificate of Analysis	May 07, 2025	U101147
G2331146	Certificate of Analysis	May 07, 2025	U101147
A2206027	Certificate of Analysis	Oct 11, 2023	U101147
A2206035	Certificate of Analysis	Oct 11, 2023	U101147
A2206036	Certificate of Analysis	Oct 11, 2023	U101147
G2331163	Certificate of Analysis	May 31, 2023	U101147

Chemical and Physical Properties

Sensitivity	Moisture sensitive
Refractive Index	1.44
Flash Point(°F)	235.4 °F
Flash Point(°C)	113 °C
Boil Point(°C)	130°C/15mmHg
Molecular Weight	204.730 g/mol
XLogP3	4.600
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	1
Rotatable Bond Count	9
Exact Mass	204.128 Da
Monoisotopic Mass	204.128 Da
Topological Polar Surface Area	17.100 Å²
Heavy Atom Count	13
Formal Charge	0
Complexity	123.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

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