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E1501

Benzocaine

≥99% (HPLC)

Sinonimo/i:

4-Aminobenzoic acid ethyl ester, Ethyl 4-aminobenzoate

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Informazioni su questo articolo

Formula empirica (notazione di Hill):
C9H11NO2
Numero CAS:
Peso molecolare:
165.19
UNSPSC Code:
51271900
NACRES:
NA.25
PubChem Substance ID:
EC Number:
202-303-5
Beilstein/REAXYS Number:
638434
MDL number:
Assay:
≥99% (HPLC)
Form:
powder
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Quality Segment

assay

≥99% (HPLC)

form

powder

solubility

ethanol: soluble 50 mg/mL

SMILES string

CCOC(=O)c1ccc(N)cc1

InChI

1S/C9H11NO2/c1-2-12-9(11)7-3-5-8(10)6-4-7/h3-6H,2,10H2,1H3

InChI key

BLFLLBZGZJTVJG-UHFFFAOYSA-N

General description

Benzocaine is a topical anesthetic. It functions as an appetite suppressant and smoke inhibitor. Benzocaine is used to treat pruritus, burns and cold. It is associated with allergic contact dermatitis.

Application

Benzocaine has been used as an anesthetic in cerebrospinal fluid (CSF) flow analysis. It also has been used as an anesthetic in fishes.

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112909B7522475913
Benzocaine ≥99% (HPLC)

Sigma-Aldrich

E1501

Benzocaine

description

≥99% (HPLC)

description

98%

description

analytical standard

description

An immunosuppressive agent that inhibits de novo purine nucleotide synthesis via inhibition of inosine monophosphate dehydrogenase and prevents the formation of XMP and GMP.

assay

≥99% (HPLC)

assay

98%

assay

-

assay

≥95% (HPLC)

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

100

solubility

ethanol: soluble 50 mg/mL

solubility

-

solubility

-

solubility

0.1 M NaOH: 10 mg/mL, ethanol: soluble

form

powder

form

solid

form

-

form

solid


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Pittogrammi

Exclamation mark

Parola di avvertenza

Warning

Codici di pericolo

Hazard Classifications

Skin Sens. 1B

Classe di stoccaggio

11 - Combustible Solids

Punto di infiammabilità (°F)

233.6 °F

Punto di infiammabilità (°C)

112 °C

DPI (dispositivi di protezione individuale)

Eyeshields, Gloves, type N95 (US)



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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/418/501/product-dating-information-06-25-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

      Helpful?

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