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B22984

Sigma-Aldrich

O-Benzylhydroxylamin -hydrochlorid

99%

Synonym(e):

Benzyloxyamin -hydrochlorid

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€ 66,20
25 G
€ 126,00
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€ 301,00

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5 G
€ 66,20
25 G
€ 126,00
100 G
€ 301,00

About This Item

Lineare Formel:
C6H5CH2ONH2 · HCl
CAS-Nummer:
2687-43-6
Molekulargewicht:
159.61
Beilstein:
3687991
EG-Nummer:
220-249-0
MDL-Nummer:
MFCD00012952
UNSPSC-Code:
12352100
PubChem Substanz-ID:
24891644
NACRES:
NA.22

€ 66,20

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Assay

99%

Form

crystals

mp (Schmelzpunkt)

238 °C (subl.) (lit.)

SMILES String

Cl.NOCc1ccccc1

InChI

1S/C7H9NO.ClH/c8-9-6-7-4-2-1-3-5-7;/h1-5H,6,8H2;1H

InChIKey

HYDZPXNVHXJHBG-UHFFFAOYSA-N

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Verwandte Kategorien

Anwendung

Effective reagent used to prepare α-hydroxybenzylamines from α-hydroxyketones.[1]

Piktogramme

CorrosionExclamation mark
GHS05,GHS07

Signalwort

Danger

Gefahreneinstufungen

Eye Dam. 1 - Skin Irrit. 2 - Skin Sens. 1

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Persönliche Schutzausrüstung

Eyeshields, Gloves, type N95 (US)

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
BCCJ9432
BCCJ3639
BCCJ6392
BCCG4679
BCCD9016

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Die Dokumentenbibliothek aufrufen

D F Magin
Journal of chromatography, 202(2), 255-261 (1980-12-19)
A qualitative and semi-quantitative method was established for the investigation of low-molecular-weight volatile carbonyl compounds in cigarette whole smoke. The carbonyls were trapped on a silica gel "column" and eluted with water. The aqueous solution was then treated with benzyloxyamine
Tetrahedron Letters, 32, 711-711 (1991)
Han Fu et al.
Journal of combinatorial chemistry, 9(5), 804-810 (2007-08-11)
A highly regioselective and traceless solid-phase route to 1,7,8-trisubstituted purines has been developed. This methodology could be extended to the preparation of 8-azapurines and [i]-condensed purines. A representative set of 17 purines, azapurines, and [i]-condensed purines was synthesized. This paper
G Cardillo et al.
Organic letters, 3(8), 1165-1167 (2001-05-12)
[reaction: see text]. The 1,4-addition of O-benzylhydroxylamine to alpha,beta-unsaturated imide 1 in the presence of BF3.Et2O proceeds with the preferential attack of the nucleophile on the Cbeta-re face. To explain this unexpected reactivity 1H, 13C, and 11B NMR investigations have
Yin Luo et al.
ChemMedChem, 7(9), 1587-1593 (2012-07-20)
Forty-three oxime derivatives were synthesized by allowing O-benzylhydroxylamines to react with primary benzaldehydes or salicylaldehydes; these products were gauged as potential inhibitors of β-ketoacyl-(acyl-carrier-protein) synthase III (FabH). Among the 43 compounds, 38 are reported herein for the first time. These
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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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