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
381071
2-Aminoterephthalic acid
99%
Sinónimos:
2-Aminobenzene-1,4-dicarboxylic acid
About This Item
Productos recomendados
Quality Level
assay
99%
form
powder, crystals or chunks
reaction suitability
reaction type: solution phase peptide synthesis
mp
324 °C (dec.) (lit.)
application(s)
peptide synthesis
SMILES string
Nc1cc(ccc1C(O)=O)C(O)=O
InChI
1S/C8H7NO4/c9-6-3-4(7(10)11)1-2-5(6)8(12)13/h1-3H,9H2,(H,10,11)(H,12,13)
InChI key
GPNNOCMCNFXRAO-UHFFFAOYSA-N
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Application
- Lanthanide coordination polymers with 1,10-phenanthroline by hydrothermal method.[1]
- Blue-emitting derivatives of 2-aminoterephthalic acid.[2]
- Amino-functionalized Zr-terephthalate (UiO-66), an excellent catalyst for selective synthesis of jasminaldehyde.[3]
- IRMOF-3, a zinc aminoterephthalate metal-organic framework useful as a catalyst for the Knoevenagel condensation of benzaldehyde and ethyl cyanoacetate.[4]
- Polymeric composite membrane with excellent CO2 separation capabilities.[5]
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - 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
ppe
dust mask type N95 (US), Eyeshields, Gloves
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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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