α-Cyano-4-hydroxycinnamic acid (α-CCA, α-CHCA, α-Cyano, 4-HCCA, ACCA) is soluble in methanol (up to 50 mg/ml). It is also soluble at 10 mg/ml using 50% acetonitrile in 0.05% TFA for MALDI-MS. The acetonitrile concentration can be adjusted for individual preferences.For biological applications, it has been solubilized at 100 mM in DMSO or 50 mM in ethanol.
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| Taille/Référence | Disponibilité | Prix |
|---|---|---|
10 g | Date d'expédition estimée le05 octobre 2026DeSt QuentinFallavier | 58,10 € |
25 g | Vérifier la disponibilité des articles du panier | 137,00 € |
A propos de cet article
Nom du produit
αAcide α-cyano-4-hydroxycinnamique, ≥98% (TLC), powder
Quality Segment
assay
≥98% (TLC)
form
powder
color
yellow
mp
245-250 °C (lit.)
solubility
H2O: slightly soluble, methanol: water: soluble, polar organic solvents: soluble
storage temp.
2-8°C
SMILES string
OC(=O)\C(=C\c1ccc(O)cc1)C#N
InChI
1S/C10H7NO3/c11-6-8(10(13)14)5-7-1-3-9(12)4-2-7/h1-5,12H,(H,13,14)/b8-5+
InChI key
AFVLVVWMAFSXCK-VMPITWQZSA-N
Application
1 of 1
Cet article | |||
|---|---|---|---|
| description ≥98% (TLC), powder | description suitable for matrix substance for MALDI-MS, Ultra pure | description 97% | description suitable for matrix substance for MALDI-MS, ≥99.0% (HPLC) |
| assay ≥98% (TLC) | assay - | assay 97% | assay ≥99.0% (HPLC) |
| form powder | form solid | form powder | form solid |
| Quality Level 200 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
| storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C | storage temp. - |
| solubility H2O: slightly soluble, methanol: water: soluble, polar organic solvents: soluble | solubility methanol: 10 mg/mL, clear | solubility methanol: soluble 50 mg/mL, clear to slightly hazy, light yellow to yellow | solubility methanol: 10 mg/mL, clear |
| color yellow | color - | color - | color - |
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Mot-clé
Warning
Codes de danger
Mentions de précaution
Hazard Classifications
Skin Sens. 1B
Classe de stockage
11 - Combustible Solids
Que se passe-t-il ?
WGK 3
Point d'éclair (°F)
Not applicable
Point d'éclair (°C)
Not applicable
EPI (équipement de protection individuelle)
dust mask type N95 (US), Eyeshields, Gloves
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What can be used for solublization of α-Cyano-4-hydroxycinnamic acid?
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What is the Department of Transportation shipping information for this product?
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Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
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