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
112003
Hippuric acid
98%
Synonym(s):
N-Benzoylglycine, Benzoylaminoacetic acid
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| Pack Size | SKU | Availability | Price |
|---|
About This Item
Product Name
Hippuric acid, 98%
Quality Level
assay
98%
form
powder, crystals or chunks
mp
187-191 °C (lit.)
application(s)
peptide synthesis
SMILES string
OC(=O)CNC(=O)c1ccccc1
InChI
1S/C9H9NO3/c11-8(12)6-10-9(13)7-4-2-1-3-5-7/h1-5H,6H2,(H,10,13)(H,11,12)
InChI key
QIAFMBKCNZACKA-UHFFFAOYSA-N
Gene Information
rat ... Akr1b1(24192)
Application
1 of 1
This Item | |||
|---|---|---|---|
| form powder, crystals or chunks | form solid | form powder | form powder, crystals or chunks |
| assay 98% | assay ≥97.5% (acidimetric) | assay ≥99% | assay 99% |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 100 |
| mp 187-191 °C (lit.) | mp 188-190 °C | mp - | mp 324 °C (dec.) (lit.) |
| application(s) peptide synthesis | application(s) - | application(s) detection | application(s) peptide synthesis |
| Gene Information rat ... Akr1b1(24192) | Gene Information - | Gene Information - | Gene Information - |
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Storage Class
11 - Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 112003-100G | 04061838699404 |
| 112003-500G | 04061838699411 |
| 112003-5G | 04061838699428 |
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How can I determine the shelf life / expiration / retest date of this product?
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How is shipping temperature determined? And how is it related to the product storage temperature?
1 answer-
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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Can this chemical be used in vitro? If so, how to dilute it?
1 answer-
This product has not been tested for in vivo or in vitro applications. Suitability for in vitro use will need to be validated by the end user. Hippuric acid is soluble in water at 3 - 4 mg/mL. Sodium or ammonium hydroxide is suggested for higher concentrations. It may be helpful to view peer-reviewed articles. Please see the publications in the link below:
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