2–Butynoic acid

cas: 590-93-2 — see every product listed under this CAS number, including other names

2–Butynoic acid (CAS 590-93-2) is a chemical reagent available from Chemat. Available pack sizes: 100g, 25g. Offered by: GLPBio.

brandGLPBio
catalog numberGD02183-100g
cas590-93-2
size100g
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Available pack sizes

brand size price
GLPBio 100g 1397.41 Pln
GLPBio 25g 676.61 Pln

properties

purityNo data
delivery timeTo be confirmed by Chemat
Structural formula: {0} (CAS {1})

But-2-ynoic acid (CAS 590-93-2) is a chemical compound with the molecular formula C4H4O2 and a molecular weight of 84.07 g/mol. IUPAC name: but-2-ynoic acid. InChIKey: LUEHNHVFDCZTGL-UHFFFAOYSA-N.

Identity
Molecular formulaC4H4O2
Molecular weight84.07 g/mol
IUPAC namebut-2-ynoic acid
InChIKeyLUEHNHVFDCZTGL-UHFFFAOYSA-N
SMILESCC#CC(=O)O

Computed by PubChem (NCBI)

Synonyms: 2-Butynoic acid, but-2-ynoic acid, Tetrolic acid, 1-Propynecarboxylic acid, 3-Methylpropiolic acid, 2-butynoicacid, butynoic acid, 2-Butynoic acid, 98%, Tetrolsaure, 2-butynic acid
Isomers (same molecular formula)
furan-2-ol C4H4O2
but-3-ynoic acid C4H4O2
2H-furan-5-one C4H4O2
methyl prop-2-ynoate C4H4O2
4-methylideneoxetan-2-one C4H4O2
but-2-enedial C4H4O2
cyclobutane-1,3-dione C4H4O2
furan-3-one C4H4O2
methyl prop-2-ynoate C4H4O2

Also listed as

2-Butynoic Acid TRC CAS 590-93-2
2-Butynoic acid/ 98% Chemat CAS 590-93-2
2-Butynoic acid, 98% Thermo Scientific (Alfa Aesar) CAS 590-93-2
2-Butynoic acid 98% Ambeed CAS 590-93-2
Tetrolic Acid, >98.0%(GC)(T) TCI CAS 590-93-2