2-Butynoic acid 98%

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

2-Butynoic acid 98% (CAS 590-93-2) is a chemical reagent available from Chemat. Available pack sizes: 1g, 5g, 10g, 25g, 100g, 500g. Offered by: Ambeed.

brandAmbeed
catalog numberA717241-1g
cas590-93-2
size1g
Documents: Safety Data Sheet (MSDS)
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Available pack sizes

brand size price
Ambeed 1g 120.06 Pln
Ambeed 5g 131.19 Pln
Ambeed 10g 192.38 Pln
Ambeed 25g 231.31 Pln
Ambeed 100g 609.56 Pln
Ambeed 500g 2740.00 Pln

properties

purity98%
delivery time 1-2 weeks
ambeed catalog no.A717241
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

Also listed as

2-Butynoic Acid TRC CAS 590-93-2
2–Butynoic acid GLPBio 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
Tetrolic Acid, >98.0%(GC)(T) TCI CAS 590-93-2