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M31104

Sigma-Aldrich

α-Methylbenzylamine

99%

Sinonimo/i:

(±)-α-Methylbenzylamine, alpha-Methylbenzylamine, (±)-1-Phenylethylamine

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About This Item

Formula condensata:
C6H5CH(CH3)NH2
Numero CAS:
618-36-0
Peso molecolare:
121.18
Beilstein:
636127
Numero CE:
210-545-8
Numero MDL:
MFCD00008069
Codice UNSPSC:
12352100
ID PubChem:
24896793
NACRES:
NA.22
Prezzi e disponibilità al momento non sono disponibili

Saggio

99%

Stato

liquid

Indice di rifrazione

n20/D 1.526 (lit.)

P. ebollizione

185 °C/756 mmHg (lit.)

Densità

0.94 g/mL at 25 °C (lit.)

Stringa SMILE

CC(N)c1ccccc1

InChI

1S/C8H11N/c1-7(9)8-5-3-2-4-6-8/h2-7H,9H2,1H3
RQEUFEKYXDPUSK-UHFFFAOYSA-N

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Descrizione generale

α-Methylbenzylamine is a nitrogen source that is widely used as a representative substrate to study the chemo-enzymatic kinetic resolution of primary amines.[1][2]

Applicazioni

α-Methylbenzylamine can be used as a reactant for the synthesis of dihydro-5H-dibenz[c,e]azepinium salts by reacting with racemic biphenol derivatives.[3]
It is used in the synthesis of o-fluorobenzylamines.[4]

Pittogrammi

CorrosionExclamation mark
GHS05,GHS07

Avvertenze

Danger

Indicazioni di pericolo

H302 + H312,H314

Classi di pericolo

Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B

Codice della classe di stoccaggio

8A - Combustible corrosive hazardous materials

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

158.0 °F - closed cup

Punto d’infiammabilità (°C)

70 °C - closed cup

Dispositivi di protezione individuale

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

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Certificati d'analisi (COA)

Lot/Batch Number
WXBF4402V
WXBD9225V
WXBD8199V
WXBD2087V
WXBD1528V

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Sigma-Aldrich

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Sigma-Aldrich

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Oseltamivir Phosphate Pharmaceutical Secondary Standard; Certified Reference Material

Supelco

PHR1781

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N-Benzylmethylamine 97%

Sigma-Aldrich

B25606

N-Benzylmethylamine

Nora Weber et al.
Microbial cell factories, 16(1), 3-3 (2017-01-05)
Whole-cell biocatalysis based on metabolically active baker's yeast with engineered transamination activity can be used to generate molecules carrying a chiral amine moiety. A prerequisite is though to express efficient ω-transaminases and to reach sufficient intracellular precursor levels. Herein, the
Chemoenzymatic dynamic kinetic resolution of primary amines.
Paetzold, Jens and Backvall, Jan E
Journal of the American Chemical Society, 127(50), 17620-17621 (2005)
Boyeong Kang et al.
Scientific reports, 7(1), 4786-4786 (2017-07-08)
The energy flow during natural photosynthesis is controlled by maintaining the spatial arrangement of pigments, employing helices as scaffolds. In this study, we have developed porphyrin-peptoid (pigment-helix) conjugates (PPCs) that can modulate the donor-acceptor energy transfer efficiency with exceptional precision
Kinetic resolution of ??methylbenzylamine with o?transaminase screened from soil microorganisms: Application of a biphasic system to overcome product inhibition.
Shin, Jong-Shik and Kim, Byung-Gee
Biotechnology and Bioengineering, 55(2), 348-358 (1997)
Jan Dines Knudsen et al.
Microbial cell factories, 15, 37-37 (2016-02-18)
Saccharomyces cerevisiae can be engineered to perform a multitude of different chemical reactions that are not programmed in its original genetic code. It has a large potential to function as whole-cell biocatalyst for one-pot multistep synthesis of various organic molecules
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Questions

1–2 of 2 Questions  

  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

      Helpful?

  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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