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162493

Sigma-Aldrich

4-Fluorobenzylamine

97%

Sinônimo(s):

(4-Fluorophenyl)methanamine, 1-(4-Fluorophenyl)methanamine, 4-Fluorobenzenemethanamine, [(4-Fluorophenyl)methyl]amine, p-Fluorobenzylamine

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5 G
R$ 269,00
25 G
R$ 923,00

R$ 269,00

Disponível para enviar em22 de abril de 2025Detalhes

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5 G
R$ 269,00
25 G
R$ 923,00

About This Item

Fórmula linear:
FC6H4CH2NH2
Número CAS:
140-75-0
Peso molecular:
125.14
Beilstein:
636501
Número CE:
205-430-4
Número MDL:
MFCD00008120
Código UNSPSC:
12352100
eCl@ss:
39040409
ID de substância PubChem:
24849984
NACRES:
NA.22

R$ 269,00

Disponível para enviar em22 de abril de 2025Detalhes

Solicite uma grande encomenda

Nível de qualidade

100

Ensaio

97%

Formulário

liquid

índice de refração

n20/D 1.512 (lit.)

p.e.

183 °C (lit.)

densidade

1.095 g/mL at 25 °C (lit.)

grupo funcional

amine
fluoro

cadeia de caracteres SMILES

NCc1ccc(F)cc1

InChI

1S/C7H8FN/c8-7-3-1-6(5-9)2-4-7/h1-4H,5,9H2

chave InChI

IIFVWLUQBAIPMJ-UHFFFAOYSA-N

Informações sobre genes

human ... AOC3(8639)
mouse ... Aoc3(11754)

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Descrição geral

[18F]4-fluorobenzylamine reacts with the α- and γ-carboxyl groups of folic acid to yield 18F-labeled folate[1]. It is an important building block for the synthesis of 18F-labeled compounds[2].

Aplicação

4-Fluorobenzylamine was used in the synthesis of new tris-iron(III) chelates of 3-hydroxy-4-pyridinone ligands[3].

Pictogramas

Corrosion
GHS05

Palavra indicadora

Danger

Frases de perigo

H290,H314

Classificações de perigo

Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B

Código de classe de armazenamento

8A - Combustible corrosive hazardous materials

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

150.8 °F - closed cup

Ponto de fulgor (°C)

66 °C - closed cup

Equipamento de proteção individual

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

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
STBL2565
STBJ8381
STBF8517V
STBF4450V
STBF3724V

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Sigma-Aldrich

264377

2,4-Difluorobenzylamine

4-Nitrobenzylamine hydrochloride 97%

Sigma-Aldrich

191434

4-Nitrobenzylamine hydrochloride

Ingrid Koslowsky et al.
Organic & biomolecular chemistry, 8(20), 4730-4735 (2010-08-27)
A novel synthesis of 4-[(18)F]fluorobenzylamine ([(18)F]FBA) by means of transition metal-assisted sodium borohydride reduction of 4-[(18)F]fluorobenzonitrile ([(18)F]FBN) is described. This approach could successfully be extended to borohydride exchange resin (BER) enabling a viable option for use in automated syntheses. [(18)F]FBA
Muhammad Kaleem Khosa et al.
Pakistan journal of pharmaceutical sciences, 28(6), 2167-2171 (2015-12-08)
New series of benzophenone imines with general formula Ph2-C=NR; R = Benzyl, 4-Fluorobenzyl, Naphthyl, Phenyl, 4-Nitrophenyl were synthesized by condensation of dichlorodiphenylmethane and different aromatic primary amines (1:1) Those imines were characterized by different physiochemical and spectroscopic techniques like melting
Guoqing Cheng et al.
ACS applied materials & interfaces, 12(15), 18084-18090 (2020-03-25)
Stability is becoming a main issue for perovskite light-emitting diodes (PeLEDs), as their external quantum efficiency (EQE) has been boosted to above 20%. An all-inorganic perovskite, cesium lead iodide (CsPbI3), has better stability than organic-inorganic hybrid perovskites but suffers from
Walkiria Schlindwein et al.
Dalton transactions (Cambridge, England : 2003), (10)(10), 1313-1321 (2006-03-01)
New tris-iron(III) chelates of 3-hydroxy-4-pyridinone ligands derived from maltol (3-hydroxy-2-methyl-4-pyrone) or ethylmaltol (2-ethyl-3-hydroxy-4-pyrone), including a variety of N-aryl (phenyl, 4'-tolyl, 4'-(n-butyl)phenyl, 4'-(n-hexyl)phenyl) and N-benzyl (4'-methylbenzyl, 4'-fluorobenzyl and 4'-(trifluoromethyl)benzylamine) substituents on the nitrogen atom of the pyridinone ring, have been prepared.
T Haradahira et al.
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine, 49(12), 1551-1556 (1998-09-24)
A fluorine-18 labeled analog of an antitumor prostaglandin delta 7-PGA1 methyl ester, 15-deoxy-13,14-dihydro-delta 7-PGA1 4-[18F]fluorobenzyl amide ([18F]3), was synthesized as a tracer candidate for detecting tumors with positron emission tomography. p-[18F]Fluorobenzylamine (p-[18F]FBnA) used as a labeled precursor for the synthesis
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Questions

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  1. 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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  2. 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

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