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MilliporeSigma

918369

Sigma-Aldrich

4-Aminobenzaldehyde

greener alternative

Synonym(s):

4-Formylaniline, p-Aminobenzaldehyde, p-Formylaniline

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250 MG
$247.00

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250 MG
$247.00

About This Item

Empirical Formula (Hill Notation):
C7H7NO
CAS Number:
Molecular Weight:
121.14
Beilstein/REAXYS Number:
1362885
MDL number:
UNSPSC Code:
41116107
NACRES:
NA.22

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$247.00


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Technical Service
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form

solid

Quality Level

greener alternative product score

old score: 30
new score: 21
Find out more about DOZN™ Scoring

greener alternative product characteristics

Atom Economy
Less Hazardous Chemical Syntheses
Use of Renewable Feedstocks
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

functional group

aldehyde

greener alternative category

storage temp.

2-8°C

SMILES string

Nc1ccc(cc1)C=O

InChI

1S/C7H7NO/c8-7-3-1-6(5-9)2-4-7/h1-5H,8H2

InChI key

VATYWCRQDJIRAI-UHFFFAOYSA-N

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1 of 4

This Item
A9628JRD0736JRD0737
Quality Level

100

Quality Level

200

Quality Level

-

Quality Level

-

storage temp.

2-8°C

storage temp.

−20°C

storage temp.

-

storage temp.

-

form

solid

form

powder

form

solid

form

solid

greener alternative product score

old score: 30
new score: 21
Find out more about DOZN™ Scoring

greener alternative product score

-

greener alternative product score

-

greener alternative product score

-

greener alternative product characteristics

Atom Economy
Less Hazardous Chemical Syntheses
Use of Renewable Feedstocks
Learn more about the Principles of Green Chemistry.

greener alternative product characteristics

-

greener alternative product characteristics

-

greener alternative product characteristics

-

sustainability

Greener Alternative Product

sustainability

-

sustainability

-

sustainability

-

General description

We are committed to bringing you Greener Alternative Products, which belongs to one of the four categories of Greener Alternatives. This product belongs to the category of Re-engineered products, showing key improvements in Green Chemistry Principles "Atom Economy", “Less Hazardous Chemical Syntheses” and “Use of Renewable Feedstocks”. Click here to view its DOZN scorecard.

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Warning

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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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

      Helpful?

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