3-Butynoic acid, 97+%

cas: 2345-51-9 — see every product listed under this CAS number, including other names

3-Butynoic acid, 97+% (CAS 2345-51-9) is a chemical reagent available from Chemat. Available pack sizes: 1g, 5g. Offered by: Thermo Scientific (Acros).

brandThermo Scientific (Acros)
catalog number470870010
cas2345-51-9
size1g
availability availability
Documents: Safety Data Sheet (MSDS)

Available pack sizes

brand size price
Thermo Scientific (Acros) 1g 378.18 Pln
Thermo Scientific (Acros) 5g 1278.43 Pln

properties

delivery time2-3 weeks
categoryChemicals
purity97+%
Structural formula: {0} (CAS {1})

3-butynoic acid is a monocarboxylic acid consisting of acetylene carrying a carboxymethyl group. It is a monocarboxylic acid and a terminal acetylenic compound. It is a conjugate acid of a 3-butynoate.

Source: ChEBI

Identity
Molecular formulaC4H4O2
Molecular weight84.07 g/mol
IUPAC namebut-3-ynoic acid
InChIKeyKKAHGSQLSTUDAV-UHFFFAOYSA-N
SMILESC#CCC(=O)O

Computed by PubChem (NCBI)

Synonyms: 3-Butynoic acid, but-3-ynoic acid, But-3-insaeure, KKAHGSQLSTUDAV-UHFFFAOYSA-N, but-3-ynoicacid, CH.equiv.CCH2COOH
Isomers (same molecular formula)
furan-2-ol C4H4O2

Also listed as

3-Butynoic acid, 96% Combi-blocks CAS 2345-51-9
3-Butynoic Acid TRC CAS 2345-51-9
But–3–ynoic acid GLPBio CAS 2345-51-9
3-Butynoic Acid, >95.0%(T) TCI CAS 2345-51-9
3-Butynoic acid 98% Ambeed CAS 2345-51-9
3-BUTYNOIC ACID, 95% Sigma-Aldrich CAS 2345-51-9
3-Butynoic acid, 99.99% MedChemExpress CAS 2345-51-9
3-Butynoic acid (Standard) MedChemExpress CAS 2345-51-9
3-Butynoic acid, 97% Fluorochem CAS 2345-51-9