Product A71301 is a laboratory grade chemical intended for R&D use only. It can be used for synthesis in a research application.
A71301
2-Aminophenol
99%
Synonym(s):
(2-Hydroxyphenyl)amine, 1-Hydroxy-2-aminobenzene, 2-Amino-1-hydroxybenzene, 2-Aminophenol, 2-Aminophenyl alcohol, 2-Hydroxyaniline, 2-Hydroxybenzenamine, o-Aminohydroxybenzene, o-Hydroxyaniline, o-Hydroxyphenylamine
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| Size/SKU | Availability | Price |
|---|---|---|
5 g | Available to ship TODAYfromMILWAUKEE | $40.80 |
100 g | Available to ship TODAYfromMILWAUKEE | $45.30 |
500 g | Available to ship TODAYfromMILWAUKEE | $133.00 |
About This Item
Linear Formula:
H2NC6H4OH
CAS Number:
Molecular Weight:
109.13
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
202-431-1
Beilstein/REAXYS Number:
606075
MDL number:
Assay:
99%
Form:
powder
$40.80
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Quality Segment
assay
99%
form
powder
mp
170-175 °C (lit.)
SMILES string
Nc1ccccc1O
InChI
1S/C6H7NO/c7-5-3-1-2-4-6(5)8/h1-4,8H,7H2
InChI key
CDAWCLOXVUBKRW-UHFFFAOYSA-N
Application
2-Aminophenol can be used in the synthesis of:
- 2-Oxazolidinone derivatives by reacting with β-aminoalcohols in presence of Pd/C-I2 as a catalyst via oxidative cyclocarbonylation.
- Schiff base transition metal(II) complexes with salicylidene-4-aminoantipyrine.
- 2-Arylbenzoxazoles with aldehydes catalyzed by activated carbon in presence of oxygen atmosphere.[1]
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This Item | |||
|---|---|---|---|
| assay 99% | assay 99% | assay ≥99% | assay 99% |
| Quality Level 200 | Quality Level 100 | Quality Level 200 | Quality Level 100 |
| form powder | form liquid | form - | form liquid |
| mp 170-175 °C (lit.) | mp 12 °C (lit.) | mp −134 °C (lit.) | mp - |
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signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Muta. 2
Storage Class
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 2
flash_point_f
334.4 °F - closed cup
flash_point_c
168 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Can this compound be used for synthesis?
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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.pdfHelpful?
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How is shipping temperature determined? And how is it related to the product storage temperature?
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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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