CAS 590-93-2

Acido 2-butinoico

Descrizione:

Acido 2-butinoico, con il numero CAS 590-93-2, è un acido carbossilico alchino caratterizzato da un legame triplo tra il secondo e il terzo atomo di carbonio nella sua catena di quattro carboni. Questo composto ha una formula molecolare di C4H6O2, che indica la presenza di un gruppo funzionale acido carbossilico (-COOH) e di un gruppo funzionale alchino. È un liquido incolore con un odore pungente ed è solubile in solventi organici. La presenza del legame triplo contribuisce alla sua reattività, rendendolo un intermedio utile nella sintesi organica. Acido 2-butinoico può subire varie reazioni chimiche, comprese le reazioni di addizione tipiche degli alchini e le reazioni caratteristiche degli acidi carbossilici, come l'esterificazione. La sua struttura unica gli consente di partecipare alla formazione di molecole più complesse, rendendolo prezioso nella sintesi di farmaci e altri composti organici. Devono essere adottate precauzioni di sicurezza quando si maneggia questa sostanza, poiché può essere irritante per la pelle e gli occhi.

Formula: C₄H₄O₂

InChI: InChI=1S/C4H4O2/c1-2-3-4(5)6/h1H3,(H,5,6)

InChI key: InChIKey=LUEHNHVFDCZTGL-UHFFFAOYSA-N

SMILES: C(C(O)=O)#CC

Sinonimi:

• 1-Propynecarboxylic acid
• 3-Methylpropiolic acid
• But-2-Ynoate
• But-2-Ynoic Acid
• Methylacetylenecarboxylic acid
• Methylpropiolic acid
• Methylpropynoic acid
• Nsc 174116
• Tetrolic acid
• 2-butylnoic acid
• 2-Butynoic acid

Tetrolic Acid

CAS: 590-93-2

Formula: C₄H₄O₂

Purezza: >98.0%(GC)(T)

Colore e forma: White to Orange to Green powder to crystal

Peso molecolare: 84.07

Ref: 3B-T1199

2-Butynoic acid

CAS: 590-93-2

Purezza: 98.0%

Colore e forma: Solid, Crystalline Powder

Peso molecolare: 84.0739974975586

Ref: 10-F009075

2-Butynoic acid, 98%

CAS: 590-93-2

2-Butynoic acid is used as an intermediate in organic synthesis and pharmaceuticals. It is used as a synthon in various reactions, which includes cylcoalkylation of phenols to flavones and chromones. It is involved in the cyclization of gamma-butyrolactones. It is also used in the synthesis of Z-tri

Formula: C₄H₄O₂

Purezza: 98%

Colore e forma: Crystals or powder or crystalline powder, White to pale cream

Peso molecolare: 84.07

Ref: 02-A15542

2-Butynoic acid

CAS: 590-93-2

Formula: C₄H₄O₂

Purezza: 95%

Colore e forma: Solid

Peso molecolare: 84.0734

Ref: IN-DA00371C

2-Butynoic acid

CAS: 590-93-2

2-Butynoic acid

Formula: C₄H₄O₂

Purezza: 99%

Colore e forma: white to off white crystalline needles

Peso molecolare: 84.07g/mol

Ref: 54-OR315221

2-Butynoic Acid

CAS: 590-93-2

Formula: C₄H₄O₂

Peso molecolare: 84.07

Ref: 4Z-C-347030

2-Butynoic Acid

Prodotto controllato

CAS: 590-93-2

Applications 2-Butynoic Acid is used as a reagent in the synthesis of BMS 911543 (B596075); a potent JAK2 inhibitor used as a potential treatment for myeloproliferative disorders. 2-Butynoic Acid is also used in the preparation of chirally pure 1,2,3,4-tetrahydroisoquinoline analogs as anti-cancer agents.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Fitzgerald, M.A., et al.: J. Org. Chem., 80, 6001 (2015); Ramanivas, T., et al.: Eur. J. Med. Chem., 92, 608 (2015)

Formula: C₄H₄O₂

Colore e forma: Neat

Peso molecolare: 84.07

Ref: TR-B809725

2-Butynoic Acid-d3

Prodotto controllato

CAS: 590-93-2

Formula: C₄D₃HO₂

Colore e forma: Neat

Peso molecolare: 87.092

Ref: TR-B809727

2-Butynoic acid

CAS: 590-93-2

2-Butynoic acid is a trifluoroacetic acid derivative that has been shown to inhibit the production of cytokines and inflammatory mediators in human macrophages. It has been used as a model system for studying the effects of alkanoic acids on antibody production. This drug may also be useful in treating autoimmune diseases by inhibiting the formation of antibodies. 2-Butynoic acid is an α-subunit inhibitor that prevents cellular transformation and tumor growth by preventing proliferation and metastasis. The drug inhibits the formation of disulfide bonds, which are essential for protein folding and function. 2-Butynoic acid has also shown synergistic effects with other drugs such as doxorubicin or hydrogen fluoride, which may lead to a more effective treatment for cancerous cells.

Formula: C₄H₄O₂

Purezza: Min. 95%

Colore e forma: Yellow Powder

Peso molecolare: 84.07 g/mol

Ref: 3D-FB12520