The product has not been evaluated as a positive control for MAK432-1KT Histamine Quantification Assay Kit. There is no specific product that is recommended for use as a positive control for MAK432-1KT.
59964
Histamine
analytical standard
Synonym(s):
2-(4-Imidazolyl)ethylamine
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| Size/SKU | Availability | Price |
|---|---|---|
100 mg | Check Cart for Availability | $76.90 |
About This Item
Empirical Formula (Hill Notation):
C5H9N3
CAS Number:
Molecular Weight:
111.15
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
EC Number:
200-100-6
Beilstein/REAXYS Number:
2012
MDL number:
grade
analytical standard
Quality Segment
assay
≥97.0% (TLC), ≥97.0% (anhydrous basis, NT)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
impurities
≤4.0% water
color
white to light yellow
bp
167 °C/0.8 mmHg (lit.)
mp
83-84 °C (lit.)
format
neat
storage temp.
−20°C
SMILES string
NCCc1c[nH]cn1
InChI
1S/C5H9N3/c6-2-1-5-3-7-4-8-5/h3-4H,1-2,6H2,(H,7,8)
InChI key
NTYJJOPFIAHURM-UHFFFAOYSA-N
Gene Information
human ... HRH1(3269)
Application
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Biochem/physiol Actions
Endogenous H1 and H2 histamine receptor agonist; H1 activation mobilizes Ca2+; H2 activation stimulates adenylate cyclase activity in neurons; activates nitric oxide synthetase; potent vasodilator.
Endogenous H1 and H2 histamine receptor agonist; activates nitric oxide synthetase; potent vasodilator.
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This Item | |||
|---|---|---|---|
| description analytical standard | description European Pharmacopoeia (EP) Reference Standard | description ≥97.0% | description PESTANAL®, analytical standard |
| format neat | format neat | format - | format neat |
| technique(s) HPLC: suitable, gas chromatography (GC): suitable | technique(s) - | technique(s) - | technique(s) gas chromatography (GC): suitable, HPLC: suitable |
| grade analytical standard | grade pharmaceutical primary standard | grade - | grade analytical standard |
| Quality Level 100 | Quality Level - | Quality Level 200 | Quality Level 100 |
| color white to light yellow | color - | color - | color - |
| shelf life limited shelf life, expiry date on the label | shelf life - | shelf life - | shelf life limited shelf life, expiry date on the label |
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Danger
Hazard Classifications
Acute Tox. 3 Oral - Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
target_organs
Respiratory system
Storage Class
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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Can this be used as a positive control for your Histamine Quantification Assay Kit (MAK432). If not can you recommend?
1 answer-
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How can I determine the shelf life / expiration / retest date of this product?
1 answer-
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?
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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How should Product 59964, Histamine analytical standard , be dissolved and what is the solution stability, where the solution should be stored?
1 answer-
No direct solution stability studies have been performed on this product. It is expected that the compound can be reconstituted in water and stored at -20°C. Information with related histamine products indicates solubility at 100 mg/mL in water. Please keep in mind that the solvent used for reconstitution may vary based on the application.
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59964 histamine for oral consumption and storage temperature
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This product is not suitable for oral consumption. Unless otherwise stated, this product is intended for research use only. It is not suitable for any other purpose, which includes, but is not limited to, unauthorized commercial use, in vitro diagnostic use, or therapeutic use in humans or animals.
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