60018
Caffeic acid
matrix substance for MALDI-MS, ≥99.0% (HPLC)
Manufacturer: Supelco
CAS Number: 331-39-5
Synonym(S): 3,4-Dihydroxybenzeneacrylic acid, 3,4-Dihydroxycinnamic acid, 3-(3,4-Dihydroxyphenyl)-2-propenoic acid
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 1 G | 60018-1-G | In Stock | ₹ 9,428.58 |
60018 - 1 G
In Stock
Quantity
1
Base Price: ₹ 9,428.58
GST (18%): ₹ 1,697.144
Total Price: ₹ 11,125.724
grade
matrix substance for MALDI-MS
Quality Level
100
Assay
≥99.0% (HPLC)
form
powder
analyte chemical class(es)
peptides, proteins
technique(s)
MALDI-MS: suitable
color
slightly beige
mp
211-213 °C (dec.) (lit.)
cation traces
Ba: ≤5 mg/kgCa: ≤20 mg/kgCd: ≤5 mg/kgCo: ≤5 mg/kgCr: ≤5 mg/kgCu: ≤5 mg/kgFe: ≤20 mg/kgK: ≤50 mg/kgMg: ≤5 mg/kgMn: ≤5 mg/kgNa: ≤50 mg/kgNi: ≤20 mg/kgPb: ≤5 mg/kgZn: ≤5 mg/kg
suitability
in accordance for UV test
Related Products
Description
- General description: Caffeic acid is an antioxidant and the major hydroxycinnamic acid present in wine.[1] It contains a catechol group with an α,β-unsaturated carboxylic acid chain with hepatoprotective properties.[2]
- Application: Caffeic acid may be used as an electrocatalysis mediator in voltammetric determination of cysteamine (CA) in an aqueous buffer solution.[3]
- Biochem/physiol Actions: A natural dietary phenolic compound found in plants that is an anti-oxidant. Inhibits the synthesis of leukotrienes that are involved in immunoregulation, inflammation and allergy. Inhibits Cu2+-induced LDL oxidation.
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grade: matrix substance for MALDI-MS
Quality Level: 100
Assay: ≥99.0% (HPLC)
form: powder
analyte chemical class(es): peptides, proteins
technique(s): MALDI-MS: suitable
color: slightly beige
mp: 211-213 °C (dec.) (lit.)
cation traces: Ba: ≤5 mg/kgCa: ≤20 mg/kgCd: ≤5 mg/kgCo: ≤5 mg/kgCr: ≤5 mg/kgCu: ≤5 mg/kgFe: ≤20 mg/kgK: ≤50 mg/kgMg: ≤5 mg/kgMn: ≤5 mg/kgNa: ≤50 mg/kgNi: ≤20 mg/kgPb: ≤5 mg/kgZn: ≤5 mg/kg
suitability: in accordance for UV test
grade:
matrix substance for MALDI-MS
Quality Level:
100
Assay:
≥99.0% (HPLC)
form:
powder
analyte chemical class(es):
peptides, proteins
technique(s):
MALDI-MS: suitable
color:
slightly beige
mp:
211-213 °C (dec.) (lit.)
cation traces:
Ba: ≤5 mg/kgCa: ≤20 mg/kgCd: ≤5 mg/kgCo: ≤5 mg/kgCr: ≤5 mg/kgCu: ≤5 mg/kgFe: ≤20 mg/kgK: ≤50 mg/kgMg: ≤5 mg/kgMn: ≤5 mg/kgNa: ≤50 mg/kgNi: ≤20 mg/kgPb: ≤5 mg/kgZn: ≤5 mg/kg
suitability:
in accordance for UV test
grade: purum p.a.
Quality Level: 200
Assay: 99.0-103% (RT)
form: __
analyte chemical class(es): __
technique(s): __
color: __
mp: ≥300 °C (lit.)
cation traces: Ca: ≤50 mg/kgCd: ≤50 mg/kgCo: ≤50 mg/kgCu: ≤50 mg/kgFe: ≤50 mg/kgNa: ≤500 mg/kgNi: ≤50 mg/kgPb: ≤50 mg/kgZn: ≤50 mg/kg
suitability: __
grade:
purum p.a.
Quality Level:
200
Assay:
99.0-103% (RT)
form:
__
analyte chemical class(es):
__
technique(s):
__
color:
__
mp:
≥300 °C (lit.)
cation traces:
Ca: ≤50 mg/kgCd: ≤50 mg/kgCo: ≤50 mg/kgCu: ≤50 mg/kgFe: ≤50 mg/kgNa: ≤500 mg/kgNi: ≤50 mg/kgPb: ≤50 mg/kgZn: ≤50 mg/kg
suitability:
__
grade: __
Quality Level: 200
Assay: __
form: __
analyte chemical class(es): __
technique(s): __
color: __
mp: 770 °C (lit.)
cation traces: __
suitability: __
grade:
__
Quality Level:
200
Assay:
__
form:
__
analyte chemical class(es):
__
technique(s):
__
color:
__
mp:
770 °C (lit.)
cation traces:
__
suitability:
__
grade: for molecular biology
Quality Level: 200
Assay: ≥99.5% (AT)
form: solid
analyte chemical class(es): __
technique(s): __
color: __
mp: 770 °C (lit.)
cation traces: __
suitability: __
grade:
for molecular biology
Quality Level:
200
Assay:
≥99.5% (AT)
form:
solid
analyte chemical class(es):
__
technique(s):
__
color:
__
mp:
770 °C (lit.)
cation traces:
__
suitability:
__