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Anisic aldehyde


  • Brand : BIOFRON

  • Catalogue Number : BF-A2001

  • Specification : 98%

  • CAS number : 123-11-5

  • Formula : C8H8O2

  • Molecular Weight : 136.15

  • PUBCHEM ID : 31244

  • Volume : 20mg

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Catalogue Number


Analysis Method






Molecular Weight



Colorless liquid

Botanical Source

fruits of Foeniculum vulgare Mill.

Structure Type



Standards;Natural Pytochemical;API




Obepin/4-Methoxybenzald/Anisaldehyd/AUBEPINE/Anisal/4-Methoxybenzaldehyde/4-methoxy-benzaldehyde/p-Anisaldehyde,contains Acetic Acid,H2SO4) Ethanol/p-Anisaldehyde/ANISALDEHYDE






Methanol; Chloroform

Flash Point

116 ºC

Boiling Point

248-249 ºC

Melting Point

-1 °C


InChl Key

WGK Germany


HS Code Reference


Personal Projective Equipment

Correct Usage

For Reference Standard and R&D, Not for Human Use Directly.

Meta Tag

provides coniferyl ferulate(CAS#:123-11-5) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of coniferyl ferulate are included as well.>> amp version: coniferyl ferulate




Colorimetric indicators are versatile for applications such as intelligent packaging. By interacting with food, package headspace, and/or the ambient environment, color change in these indicators can be useful for reflecting the actual quality and/or monitoring distribution history (e.g., time and temperature) of food products. In this study, indicator dyes based on cinnamil and quinoxaline derivatives were synthesized using aroma compounds commonly present in food: diacetyl, benzaldehyde, p-tolualdehyde and p-anisaldehyde. The identities of cinnamil and quinoxaline derivatives were confirmed by Fourier transform infrared (FT-IR) spectroscopy, mass spectrometry (MS), 1H nuclear magnetic resonance (NMR) and 13C NMR analyses. Photophysical evaluation showed that the orange-colored cinnamil derivatives in dimethylsulfoxide (DMSO) turned to dark brownish coloration when exposed to strong alkalis. The cinnamil and acid-doped quinoxaline derivatives were sensitive to volatile amines commonly present during the spoilage in seafood. Quinoxaline derivatives doped by strong organic acid were effective as pH indicators for volatile amine detection, with lower detection limits than cinnamil. However, cinnamil exhibited more diverse color profiles than the quinoxaline indicators when exposed to ammonia, trimethylamine, triethylamine, dimethylamine, piperidine and hydrazine. Preliminary tests of acid-doped quinoxaline derivatives on fresh fish demonstrated their potential as freshness indicators in intelligent packaging applications.


amine detection; cinnamil; indicator dye; intelligent packaging; quinoxaline


Cinnamil- and Quinoxaline-Derivative Indicator Dyes for Detecting Volatile Amines in Fish Spoilage.


Luo X1, Lim LT2.

Publish date

2019 Oct 12




The genus Primula (Primulaceae) comprises species with high medicinal as well as ornamental values. Plants belonging to this genus are well recognized for their richness in bioactive constituents. The huge variety of secondary metabolites make their complete analysis impossible. In order to cope with this challenge, effect-directed analysis (EDA) via HPTLC coupled to structure elucidation techniques was applied on Primula species for the first time. As straightforward non-target bioanalytical technique, HPTLC-UV/Vis/FLD-EDA-ESI-HRMS hyphenates three different orthogonal dimensions, i.e. chromatography with spectrometric detection, biological/enzymatic assays and HRMS. The bioactive metabolites were determined in the middle polar extracts of two Primula species, P. veris (flower) and P. boveana (leaf). The bioactivity profiling comprised the antibacterial activity against Aliivibrio fischeri and Bacillus subtilis bacterial strains and acetyl-/butyrylcholinesterase (AChE/BChE) inhibition assays. The compounds were characterized and identified via their recorded spectral data (HRMS and 1H NMR). The results showed that linoleic and linolenic acids were the principle bioactive compounds present in the studied P. veris flower extract. In the P. boveana leaf extract, flavone, 2′-methoxy-, 2′-hydroxy- and 5,6,2′,6′-tetramethoxyflavone (zapotin) were determined as active metabolites. The identification of zapotin, which was previously undescribed in the investigated plant, was considered as the strength of the straightforward non-target bioanalytical technique. Flavone turned out to be the highest potent metabolite, and at the same time, a multipotent compound referring to its various bioactivities discovered. An equivalency calculation of the HPTLC-AChE inhibition by flavone was performed with reference to the well-known inhibitor rivastigmine. As a result, the amount of flavone contained in 10.0 μg dry powder of P. boveana (corresponding to 0.1 μL extract) inhibited as strong as 4.5 μg rivastigmine. In other words, the flavone contained in P. boveana leaf extract powder turned out to be half as strong as the well-known AChE inhibitor rivastigmine.

Copyright © 2019 Elsevier B.V. All rights reserved.


Antibacterial assay; Bioluminescence; Cholinesterase inhibition; Equivalency calculation; Flavonoids; PUFAs


Effect-directed analysis by high-performance thin-layer chromatography for bioactive metabolites tracking in Primula veris flower and Primula boveana leaf extracts.


Mahran E1, El Gamal I2, Keusgen M3, Morlock GE4.

Publish date

2019 Nov 8




To compare real-world characteristics and management of individuals aged 80 and older with heart failure (HF) and mid-range ejection fraction (HFmrEF) and heart failure with preserved ejection fraction (HFpEF) derived from a large cohort of survey and to compare them with those younger than 80 from the same survey.

This is an observational, multicentre and cross-sectional study conducted in Turkey (NCT03026114). Consecutive 1065 (mean age of 67.1 ± 10.6 years) patients admitted to the cardiology outpatient units with HFmrEF and HFpEF were included.

Participants aged 80 and older (n = 123, 11.5%) were more likely to be female (66.7% vs 52.5%, P = 0.003), had a higher prevalence of atrial fibrillation (49.6% vs 34%, P = 0.001), and anaemia (46.3% vs 33.4%, P = 0.005) than those who were younger than 80. N-terminal pro B-type natriuretic peptide levels were higher in those aged 80 and older than in those younger than 80 (1037 vs 550 pg/ml, P < 0.001). The prescription rates of HF medications (including in ACE-Is/ARBs, β-blockers, MRAs, digoxin, ivabradine and diuretics) were similar (P > 0.05) in both groups. Octogenarians did not significantly differ from younger patients in the prevalence of HFmrEF (24.4% vs 22.9%) and HFpEF (75.6% vs 77.1%). Coronary artery disease was associated with HFmrEF (P < 0.05), whereas atrial fibrillation was associated with HFpEF (P < 0.05) in octogenarians.

This study revealed that nearly 12% of the individuals with HFmrEF and HFpEF in this real-world sample were aged 80 and older. Participants aged 80 and older are more likely to be female and have more comorbidities than those who were younger than 80. However, HF medication profiles were similar in both groups. This study also showed that associated factors with HFmrEF and HFpEF were differ in octogenarians.

© 2019 John Wiley & Sons Ltd.


Clinical features of heart failure with mid-range and preserved ejection fraction in octogenarians: Results of a multicentre, observational study.


ozlek B1, ozlek E1, Tekinalp M2, Kahraman S3, AguS HZ3, celik O1, cil C1, Kaya BC4, Rencuzogulları İ5, Mert KU6, cakır MO7, osken A8, Bekar L9, celik Y10, BaSaran o1, Dogan V1, Mert Go11, Sancar KM3, Sevinc S3, Biteker M1.

Publish date

2019 Apr

Description :

4-Methoxybenzaldehyde is a naturally occurring fragrant phenolic compound that is soluble in acetone. 4-Methoxybenzaldehyde has been found in many plant species including horseradish, anise, star anise. 4-Methoxybenzaldehyde is a possible neurotoxicant and it has shown effects that include mortality, attractancy, and interference with host seeking [1].