50878

Procyanidin C1

analytical standard

• Synonym(s): Cinnamtannin A1, Proanthocyanidin C1, Procyanidol C1
• Empirical Formula (Hill Notation): C₄₅H₃₈O₁₈
• CAS Number: 37064-30-5
• Molecular Weight: 866.77
• UNSPSC Code: 85151701
• NACRES: NA.24

Properties

• grade: analytical standard
• Quality Level: 100
• assay: ≥90.0% (HPLC)
• shelf life: limited shelf life, expiry date on the label
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• impurities: ≤15.0% water
• application(s): food and beverages
• format: neat
• shipped in: wet ice
• storage temp.: −20°C
• SMILES string: O[C@@H]1Cc2c(O)cc(O)c([C@@H]3[C@@H](O)[C@H](Oc4c([C@@H]5[C@@H](O)[C@H](Oc6cc(O)cc(O)c56)c7ccc(O)c(O)c7)c(O)cc(O)c34)c8ccc(O)c(O)c8)c2O[C@@H]1c9ccc(O)c(O)c9
• InChI: 1S/C45H38O18/c46-18-10-27(54)33-32(11-18)61-42(16-2-5-21(48)25(52)8-16)39(59)37(33)35-29(56)14-30(57)36-38(40(60)43(63-45(35)36)17-3-6-22(49)26(53)9-17)34-28(55)13-23(50)19-12-31(58)41(62-44(19)34)15-1-4-20(47)24(51)7-15/h1-11,13-14,31,37-43,46-60H,12H2/t31-,37-,38+,39-,40-,41-,42-,43-/m1/s1
• InChI key: MOJZMWJRUKIQGL-XILRTYJMSA-N

Description

General description

Procyanidins are classified under the class of flavan-3-ols which are the common components of plant-derived food products.[1]

Application

Procyanidin C1 may be used as an analytical reference standard for the determination of procyanidin C1 in:

• Cocoa-based products by ultra-high performance liquid chromatography coupled to quadrupole Orbitrap high resolution mass spectrometry (UHPLC-Q-Orbitrap-MS/MS).[2]
• Wild apple by UHPLC equipped with diode array detection (DAD) and high resolution multistage mass spectrometry (HRMS).[3]
• Food materials and biological samples by HPLC combined with fluorescence detector (FLD) as well as DAD.[1]
• Lentil seed coats by HPLC-MS with ultraviolet (UV) detection.[4]
• Grape seeds by high-speed counter-current chromatography (HSCCC).[5]

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Safety Information

• Storage Class: 13 - Non Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable