Passa al contenuto
Merck
Tutte le immagini(3)

Documenti fondamentali

Visualizza tutta la documentazione

W222011

Sigma-Aldrich

Isobutirraldeide

greener alternative

natural, 96%, FG

Sinonimo/i:

2-metilpropanale, 2-metilpropionaldeide

Autenticatiper visualizzare i prezzi riservati alla tua organizzazione & contrattuali

Scegli un formato

W222011-SAMPLE-K
CHF 62.60
100 G
CHF 169.00
1 KG
CHF 1’100.00

CHF 62.60

Check Cart for Availability
Richiedi un ordine bulkRichiedi maggiori informazioni
Tutte le immagini(3)

Scegli un formato

Cambia visualizzazione
W222011-SAMPLE-K
CHF 62.60
100 G
CHF 169.00
1 KG
CHF 1’100.00

About This Item

Formula condensata:
(CH3)2CHCHO
Numero CAS:
78-84-2
Peso molecolare:
72.11
Numero FEMA:
2220
Beilstein:
605330
Numero CE:
201-149-6
N° CoE:
92c
Numero MDL:
MFCD00006980
Codice UNSPSC:
12164502
ID PubChem:
24900933
Numero Flavis:
5.004
NACRES:
NA.21

CHF 62.60

Check Cart for Availability
Richiedi un ordine bulkRichiedi maggiori informazioni

Grado

FG
Fragrance grade
Halal
Kosher
natural

Livello qualitativo

300
400

agenzia

follows IFRA guidelines

Conformità normativa

EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002
FDA 21 CFR 117

Densità del vapore

2.5 (vs air)

Tensione di vapore

66 mmHg ( 4.4 °C)

Saggio

96%

Temp. autoaccensione

384 °F

Limite di esplosione

10 %, 25 °F
2 %, 32 °F

Caratteristiche più verdi

Less Hazardous Chemical Syntheses
Use of Renewable Feedstocks
Learn more about the Principles of Green Chemistry.

Indice di rifrazione

n20/D 1.374 (lit.)

P. ebollizione

63 °C (lit.)

Punto di fusione

−65 °C (lit.)

Solubilità

60 g/L at 25 °C

Densità

0.79 g/mL at 25 °C (lit.)

applicazioni

flavors and fragrances

Documentazione

see Safety & Documentation for available documents

Allergene alimentare

no known allergens

Allergene in fragranze

no known allergens

Categoria alternativa più verde

Aligned

Organolettico

cocoa; pungent; brown

Stringa SMILE

[H]C(=O)C(C)C

InChI

1S/C4H8O/c1-4(2)3-5/h3-4H,1-2H3
AMIMRNSIRUDHCM-UHFFFAOYSA-N

Cerchi prodotti simili? Visita Guida al confronto tra prodotti

Categorie correlate

Descrizione generale

We are committed to bringing you Greener Alternative Products, which adhere to one of the four categories of Greener Alternatives . This product is a Biobased products, showing key improvements in Green Chemistry Principles “Less Hazardous Chemical Syntheses” and “Use of Renewable Feedstock”.

Applicazioni


  • Efficient total synthesis of pulchellalactam, a CD45 protein tyrosine phosphatase inhibitor.: Discusses a synthetic route involving isobutyraldehyde for developing inhibitors that have potential applications in biochemistry and medical research (Li WR et al., 2002).

Pittogrammi

FlameExclamation mark
GHS02,GHS07

Avvertenze

Danger

Indicazioni di pericolo

H225,H319

Classi di pericolo

Eye Irrit. 2 - Flam. Liq. 2

Codice della classe di stoccaggio

3 - Flammable liquids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

-11.2 °F - closed cup

Punto d’infiammabilità (°C)

-24 °C - closed cup

Dispositivi di protezione individuale

Eyeshields, Faceshields, Gloves

Scegli una delle versioni più recenti:

Certificati d'analisi (COA)

Lot/Batch Number
SHBP7995
SHBN9694
SHBN6475
SHBN6351
SHBM3942

Non trovi la versione di tuo interesse?

Se hai bisogno di una versione specifica, puoi cercare il certificato tramite il numero di lotto.

Cerca un COA

Possiedi già questo prodotto?

I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.

Visita l’Archivio dei documenti

I clienti hanno visto anche

Slide 1 of 6

1 of 6

Dihydrocoumarin ≥99%, FCC, FG

Sigma-Aldrich

W238104

Dihydrocoumarin

4-idrossibenzaldeide ≥97%, FG

Sigma-Aldrich

W398403

4-idrossibenzaldeide

Isobutirraldeide redistilled, ≥99.5%

Sigma-Aldrich

418110

Isobutirraldeide

Propyl acetate ≥98%, FG

Sigma-Aldrich

W292508

Propyl acetate

2-Methylbutyraldehyde ≥95%, FG

Sigma-Aldrich

W269107

2-Methylbutyraldehyde

Butyraldehyde ≥96.0%

Sigma-Aldrich

W221902

Butyraldehyde

Hyunwoo Kim et al.
Organic letters, 11(1), 157-160 (2008-12-10)
Addition of isobutyraldehyde to 1,2-bis(2-hydroxyphenyl)-1,2-diaminoethane (mother diamine) cleanly gives a stable, fused imidazolidine-dihydro-1,3-oxazine ring complex. However, vigorous heating of the fused ring complex gives the diaza-Cope rearrangement product with excellent yield and stereoselectivity. A variety of alkyl aldehydes have been
Bettina M Pause et al.
Psychophysiology, 40(2), 209-225 (2003-06-25)
The aim of the present study was to investigate the similarities and differences in the olfactory and visual processing of emotional stimuli in healthy subjects and in patients with major depressive disorder (MDD). Twenty-five inpatients were investigated after admission to
Shota Atsumi et al.
Nature biotechnology, 27(12), 1177-1180 (2009-11-17)
Global climate change has stimulated efforts to reduce CO(2) emissions. One approach to addressing this problem is to recycle CO(2) directly into fuels or chemicals using photosynthesis. Here we genetically engineered Synechococcus elongatus PCC7942 to produce isobutyraldehyde and isobutanol directly
S Bahmanyar et al.
Journal of the American Chemical Society, 125(9), 2475-2479 (2003-02-27)
Quantum mechanical calculations were employed to predict the ratio of four stereoisomeric products expected from two complex reactions involving the aldol reactions of cyclohexanone with benzaldehyde or with isobutyraldehyde catalyzed by (S)-proline. Experimental tests of these predictions provide an assessment
Rudy Coquet et al.
Physical chemistry chemical physics : PCCP, 9(45), 6040-6046 (2007-11-16)
The formation and catalytic behavior of active structures in a SiO(2)-supported unsaturated Ru complex catalyst for alkene epoxidation were studied by means of hybrid density functional theory (DFT) calculations. An energy-gaining route for the catalyst activation was found to allow
Visualizza tutti i documenti correlati

Questions

Reviews

No rating value

Active Filters

Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..

Contatta l'Assistenza Tecnica.