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277827

Sigma-Aldrich

4-Methylvaleric acid

99%

Sinonimo/i:

4-Methylpentanoic acid, Isocaproic acid

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About This Item

Formula condensata:
(CH3)2CHCH2CH2CO2H
Numero CAS:
646-07-1
Peso molecolare:
116.16
Beilstein:
1741912
Numero CE:
211-464-0
Numero MDL:
MFCD00002803
Codice UNSPSC:
12352100
ID PubChem:
24856788
NACRES:
NA.22

Saggio

99%

Stato

liquid

Indice di rifrazione

n20/D 1.414 (lit.)

P. ebollizione

199-201 °C (lit.)

Densità

0.923 g/mL at 25 °C (lit.)

Gruppo funzionale

carboxylic acid

Stringa SMILE

CC(C)CCC(O)=O

InChI

1S/C6H12O2/c1-5(2)3-4-6(7)8/h5H,3-4H2,1-2H3,(H,7,8)
FGKJLKRYENPLQH-UHFFFAOYSA-N

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Categorie correlate

Descrizione generale

Conductimetric detection of 4-methylvaleric acid on unfunctionized polymethacrylate resin (TSKgel G3000PWXL) columns has been reported.

Applicazioni

4-Methylvaleric acid has been used in asymmetric synthesis of (4S)-4-isopropyl-3-[(2′S)-2′,4′-dimethyl-valeryl)]-2-oxazolidinone.

Pittogrammi

Corrosion
GHS05

Avvertenze

Danger

Indicazioni di pericolo

H314

Classi di pericolo

Eye Dam. 1 - Skin Corr. 1C

Codice della classe di stoccaggio

8A - Combustible corrosive hazardous materials

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

206.6 °F - closed cup

Punto d’infiammabilità (°C)

97 °C - closed cup

Dispositivi di protezione individuale

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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Certificati d'analisi (COA)

Lot/Batch Number
SHBN7601
MKCD1679
MKCC8342
MKBL6226V
MKBK0047V

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Supelco

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Sigma-Aldrich

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Sigma-Aldrich

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Sigma-Aldrich

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Hexanoic acid analytical standard

Supelco

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Hexanoic acid

Ethyl 4-methylvalerate ≥97.0% (GC)

Sigma-Aldrich

58730

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Sigma-Aldrich

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Sigma-Aldrich

193070

2-Methylbutyric acid

Progress towards the total synthesis of callipeltin A. Asymmetric synthesis of (2R, 3R, 4S)-3-hydroxy-2, 4, 6-trimethylheptanoic acid.
Guerlavais V, et al.
Tetrahedron Asymmetry, 13(7), 675-680 (2002)
Kazutoku Ohta et al.
Journal of chromatography. A, 1039(1-2), 171-177 (2004-07-15)
The application of unfunctionized polymethacrylate resin (TSKgel G3000PWXL) as a stationary phase in liquid chromatography with conductimetric detection for C1-C7 aliphatic monocarboxylic acids (formic acid, acetic acid, propionic acid, butyric acid, isovaleric acid, valeric acid, 3,3-dimethylbutyric acid, 4-methylvaleric acid, hexanoic
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Molecules (Basel, Switzerland), 24(4) (2019-02-17)
Fruit by-products are being investigated as non-conventional alternative sources of dietary fiber (DF). High hydrostatic pressure (HHP) treatments have been used to modify DF content as well as its technological and physiological functionality. Orange, mango and prickly pear peels untreated
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Journal of clinical pathology, 36(11), 1233-1236 (1983-11-01)
In order to determine if gas-liquid chromatography (GLC) on concentrated stool extracts could be substituted to cell culture assay for cytotoxicity, we prospectively studied 154 diarrhoeal stools submitted for detection of Clostridium difficile toxin. Isocaproic-positive samples were cultured on egg
P G Halvatsiotis et al.
Diabetes, nutrition & metabolism, 15(3), 136-142 (2002-08-14)
Insulin-induced glucose disposal is impaired in Type 2 diabetes mellitus (T2DM). To determine whether insulin-induced suppression of protein breakdown also is impaired, we measured leucine flux (an index of protein breakdown) in diabetic and nondiabetic subjects during a hyperinsulinemic euglycemic
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