α-Cyano-4-hydroxycinnamic acid
matrix substance for MALDI-MS, Ultra pure
Manufacturer: Sigma Aldrich
CAS Number: 28166-41-8
Synonym(S): α-CCA, α-CHCA, α-Cyano, 4-HCCA, ACCA
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 10 X 10 MG | 39468-10-X-10-MG | In Stock | ₹ 39,641.15 |
39468 - 10 X 10 MG
In Stock
Quantity
1
Base Price: ₹ 39,641.15
GST (18%): ₹ 7,135.407
Total Price: ₹ 46,776.557
grade
matrix substance for MALDI-MS
Quality Level
100
form
solid
analyte chemical class(es)
glycans, peptides, proteins
technique(s)
MALDI-MS: suitable
mp
245-250 °C (lit.)245-250 °C
solubility
methanol: 10 mg/mL, clear
cation traces
Al: ≤1 mg/kgBa: ≤1 mg/kgCa: ≤1 mg/kgCd: ≤1 mg/kgCo: ≤1 mg/kgCr: ≤1 mg/kgCu: ≤1 mg/kgFe: ≤1 mg/kgK: ≤1 mg/kgLi: ≤1 mg/kgMg: ≤1 mg/kgMn: ≤1 mg/kgNa: ≤1 mg/kgNi: ≤1 mg/kgPb: ≤1 mg/kgSr: ≤1 mg/kgZn: ≤1 mg/kg
storage temp.
2-8°C
SMILES string
OC(=O)\C(=C\c1ccc(O)cc1)C#N
Other Options
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Description
- General description: α-Cyano-4-hydroxycinnamic acid (α-CHCA) functions as matrix and helps in facilitating ionization of proteins and peptides in a matrix-assisted laser desorption/ionization (MALDI) time-of-flight (TOF) mass spectrometer.[1]
- Application: It was used as matrix in improving the detection of low concentration protein digests on MALDI-TOF.[1]
SAFETY INFORMATION
Pictograms
Signal Word
Warning
Hazard Statements
Precautionary Statements
P261 - P272 - P280 - P302 + P352 - P333 + P313 - P362 + P364
Hazard Classifications
Skin Sens. 1B
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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grade: matrix substance for MALDI-MS
Quality Level: 100
form: solid
analyte chemical class(es): glycans, peptides, proteins
technique(s): MALDI-MS: suitable
mp: 245-250 °C (lit.)245-250 °C
solubility: methanol: 10 mg/mL, clear
cation traces: Al: ≤1 mg/kgBa: ≤1 mg/kgCa: ≤1 mg/kgCd: ≤1 mg/kgCo: ≤1 mg/kgCr: ≤1 mg/kgCu: ≤1 mg/kgFe: ≤1 mg/kgK: ≤1 mg/kgLi: ≤1 mg/kgMg: ≤1 mg/kgMn: ≤1 mg/kgNa: ≤1 mg/kgNi: ≤1 mg/kgPb: ≤1 mg/kgSr: ≤1 mg/kgZn: ≤1 mg/kg
storage temp.: 2-8°C
SMILES string: OC(=O)\C(=C\c1ccc(O)cc1)C#N
grade: __
Quality Level: 100
form: solid
analyte chemical class(es): __
technique(s): __
mp: __
solubility: water: 20%
cation traces: heavy metals: ≤1 ppm
storage temp.: 10-30°C
SMILES string: __
grade: __
Quality Level: 100
form: powder
analyte chemical class(es): __
technique(s): __
mp: 128-130 °C (lit.)
solubility: __
cation traces: __
storage temp.: __
SMILES string: Cc1ccc(O)c(c1)C23C[C@H]4C[C@H](C[C@H](C4)C2)C3
