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
47639
Fmoc-His(Trt)-OH
≥98.0% (sum of enantiomers, HPLC), for peptide synthesis
Synonym(s):
Nα-Fmoc-N(im)-trityl-L-histidine
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 5 g | Available to ship TODAYfromMILWAUKEE | $71.80 | |
| 25 g | Available to ship TODAYfromMILWAUKEE | $94.90 | |
| 100 g | Available to ship TODAYfromMILWAUKEE | $222.00 |
About This Item
Product Name
Fmoc-His(Trt)-OH, ≥98.0% (sum of enantiomers, HPLC)
Quality Level
assay
≥98.0% (sum of enantiomers, HPLC)
optical activity
[α]/D 87±5°, c = 1 in chloroform
reaction suitability
reaction type: Fmoc solid-phase peptide synthesis
application(s)
peptide synthesis
functional group
Fmoc
storage temp.
2-8°C
SMILES string
OC(=O)[C@H](Cc1cn(cn1)C(c2ccccc2)(c3ccccc3)c4ccccc4)NC(=O)OCC5c6ccccc6-c7ccccc57
InChI
1S/C40H33N3O4/c44-38(45)37(42-39(46)47-26-36-34-22-12-10-20-32(34)33-21-11-13-23-35(33)36)24-31-25-43(27-41-31)40(28-14-4-1-5-15-28,29-16-6-2-7-17-29)30-18-8-3-9-19-30/h1-23,25,27,36-37H,24,26H2,(H,42,46)(H,44,45)/t37-/m0/s1
InChI key
XXMYDXUIZKNHDT-QNGWXLTQSA-N
Application
Analysis Note
1 of 1
This Item | |||
|---|---|---|---|
| assay ≥98.0% (sum of enantiomers, HPLC) | assay 97% (HPLC) | assay ≥95.0% (sum of enantiomers, HPLC) | assay ≥98.0% (TLC) |
| functional group Fmoc | functional group Fmoc | functional group Fmoc | functional group - |
| storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
| optical activity [α]/D 87±5°, c = 1 in chloroform | optical activity [α]22/D -85.0°, c = 1% in chloroform | optical activity [α]20/D +16.0±2°, c = 1% in THF | optical activity [α]20/D +12.5±1.0°, c = 1% in methanol |
| reaction suitability reaction type: Fmoc solid-phase peptide synthesis | reaction suitability reaction type: Fmoc solid-phase peptide synthesis | reaction suitability reaction type: Fmoc solid-phase peptide synthesis | reaction suitability reaction type: Boc solid-phase peptide synthesis |
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Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 47639-100G-F | 04061832362519 |
| 47639-5G-F | 04061832362557 |
| 47639-1KG-F | 04061826222782 |
| 47639-25G-F | 04061832362533 |
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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?
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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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