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3,3-Diethoxy-1-propyne - ≥95.0%(GC), high purity , CAS No.10160-87-9

COA

Grade & Purity:

≥95%(GC)

Cas Number: 10160-87-9
Molecular Weight: 128.17
Beilstein Registry Number: 1701566
EC Number: 233-430-4
MDL number: MFCD00009237
PubChem CID: 66285

In stock

Item Number

D137938

Grouped product items
SKU	Size	Availability	Price
D137938-10ml	10ml	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$172.90
D137938-1ml	1ml	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$24.90
D137938-5ml	5ml	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$95.90
D137938-25ml	25ml	2	$322.90
D137938-100ml	100ml	1	$1,159.90

View related series

ketone (798) Non heterocyclic block (8163)

Basic Description

Synonyms	propargylaldehyde diethylacetal \| BBL104277 \| EINECS 233-430-4 \| BCP18205 \| Propargylaldehyde diethyl acetal \| PROPARGYLALDEHYDEDIETHYLACETAL \| InChI=1/C7H12O2/c1-4-7(8-5-2)9-6-3/h1,7H,5-6H2,2-3H3 \| FT-0636648 \| 1-Propyne, 3,3-diethoxy- \| 3,3-Diethoxyprop
Specifications & Purity	≥95%(GC)
Storage Temp	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.
Product Description	3,3-Diethoxy-1-propyne is used in preparation of 3-boronoacrolein pinacolate, a heterodyne and (E)-3-(tributylstannyl)-2-propenal. Used in preparation of 3-boronoacrolein pinacolate, a heterodyne and (E)-3-(tributylstannyl)-2-propenal

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organic oxygen compounds
  - Class Organooxygen compounds
    - Subclass Ethers

Kingdom	Organic compounds
Superclass	Organic oxygen compounds
Class	Organooxygen compounds
Subclass	Ethers
Intermediate Tree Nodes	Not available
Direct Parent	Acetals
Alternative Parents	Acetylides Hydrocarbon derivatives
Molecular Framework	Aliphatic acyclic compounds
Substituents	Acetylide - Acetal - Hydrocarbon derivative - Aliphatic acyclic compound
Description	This compound belongs to the class of organic compounds known as acetals. These are compounds having the structure R2C(OR')2 ( R' not Hydrogen) and thus diethers of geminal diols. Originally, the term was confined to derivatives of aldehydes (one R = H), but it now applies equally to derivatives of ketones (neither R = H ). Mixed acetals have different R' groups.
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

IUPAC Name	3,3-diethoxyprop-1-yne
INCHI	InChI=1S/C7H12O2/c1-4-7(8-5-2)9-6-3/h1,7H,5-6H2,2-3H3
InChIKey	RGUXEWWHSQGVRZ-UHFFFAOYSA-N
Smiles	CCOC(C#C)OCC
Isomeric SMILES	CCOC(C#C)OCC
WGK Germany	3
Molecular Weight	128.17
Beilstein	1701566
Reaxy-Rn	1701566
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1701566&ln=

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

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

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8 results found

Lot Number	Certificate Type	Date	Item
K1709054	Certificate of Analysis	Jun 12, 2025	D137938
K2419512	Certificate of Analysis	Jul 12, 2024	D137938
K2419513	Certificate of Analysis	Jul 12, 2024	D137938
B2510071	Certificate of Analysis	Jul 12, 2024	D137938
B2510015	Certificate of Analysis	Jul 12, 2024	D137938
F2130191	Certificate of Analysis	Apr 14, 2023	D137938
B2321366	Certificate of Analysis	Feb 27, 2023	D137938
H1519015	Certificate of Analysis	Feb 06, 2023	D137938

Chemical and Physical Properties

Sensitivity	heat sensitive,Moisture sensitive,air sensitive
Refractive Index	1.41
Flash Point(°F)	87.8 °F
Flash Point(°C)	31 °C
Boil Point(°C)	139 °C
Molecular Weight	128.169 g/mol
XLogP3	0.900
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	4
Exact Mass	128.084 Da
Monoisotopic Mass	128.084 Da
Topological Polar Surface Area	18.500 Å²
Heavy Atom Count	9
Formal Charge	0
Complexity	94.700
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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