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N-Caffeoyltryptophan

CAS No.
109163-69-1
Chemical Name:
N-Caffeoyltryptophan
Synonyms
N-Caffeoyltryptophan;trans-Caffeoyl-L-tryptophan;trans-Caffeoyl-L-tryptophan sodium salt;N Caffeoyltryptophan,NCaffeoyltryptophan;L-Tryptophan, N-[(2E)-3-(3,4-dihydroxyphenyl)-1-oxo-2-propen-1-yl]-
CBNumber:
CB14925397
Molecular Formula:
C20H18N2O5
Molecular Weight:
366.37
MDL Number:
MOL File:
109163-69-1.mol
MSDS File:
SDS
Last updated:2026-07-27 17:00:41

N-Caffeoyltryptophan Properties

Boiling point 771.3±60.0 °C(Predicted)
Density 1.460±0.06 g/cm3(Predicted)
form Solid
pka 3+-.0.10(Predicted)
color White to off-white

N-Caffeoyltryptophan price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
ChemScene CS-0253671 Caffeoyltryptophan 98.06% 109163-69-1 1mg $141 2026-06-04 Buy
ChemScene CS-0253671 Caffeoyltryptophan 98.06% 109163-69-1 5mg $314 2026-06-04 Buy
ApexBio Technology BA7765 Caffeoyltryptophan 109163-69-1 1mg $117 2026-05-06 Buy
ApexBio Technology BA7765 Caffeoyltryptophan 109163-69-1 5mg $261 2026-05-06 Buy
aablocks AA01RB98 Caffeoyltryptophan 109163-69-1 1mg $105 2026-05-31 Buy
Product number Packaging Price Buy
CS-0253671 1mg $141 Buy
CS-0253671 5mg $314 Buy
BA7765 1mg $117 Buy
BA7765 5mg $261 Buy
AA01RB98 1mg $105 Buy

N-Caffeoyltryptophan Chemical Properties, Uses, Production

Uses

Caffeoyltryptophan is a competitive PTP1B inhibitor, with an IC50 of 16.99 μM. Caffeoyltryptophan can also inhibit α-glucosidase, linoleic acid peroxidation and haemolysis. Caffeoyltryptophan can be used for the research of type 2 diabetes[1].

Definition

ChEBI: N-Caffeoyltryptophan is a N-acyl-amino acid.

References

[1] Ha MT, et, al. PTP1B and α-glucosidase inhibitory activities of the chemical constituents from Hedera rhombea fruits: Kinetic analysis and molecular docking simulation. Phytochemistry. 2022 May:197:113100. DOI:10.1016/j.phytochem.2022.113100
[2] Ohnishi M, et, al. Inhibition in vitro linoleic acid peroxidation and haemolysis by caffeoyltryptophan. Phytochemistry. 1998 Apr;47(7):1215-8. DOI:10.1016/s0031-9422(97)00754-1

N-Caffeoyltryptophan Preparation Products And Raw materials

Raw materials

Preparation Products

N-Caffeoyltryptophan Suppliers

Global Suppliers ( 30)
Supplier Tel Email Country ProdList Advantage
Sichuan Wei Keqi Biological Technology Co., Ltd. 028-81700200 18116577057 3003855609@qq.com China 7717 56
Wuxi Zhongkun Biochemical Technology Co., Ltd. 0510-85629785 18013409632; sales@reading-chemicals.com China 15165 58
Shanghai Haozhixiang Biotechnology Co., Ltd 526763801 13301653310 526763801@qq.com China 7989 55
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 87240 60
Shanghai Yihe Biological Technology Co., Ltd. 021-68882955 17721395025 2423903095@qq.com China 5000 58
BOC Sciences +1-631-485-4226 inquiry@bocsci.com United States 19935 58
Wuxi Helen Biotechnology Co., Ltd., 0510-85629785 18013409632 sales@reading-chemicals.com China 14072 58
Shanghai Hewu Biotechnology Co., LTD 021-57886085 17317861055 shhebio@126.com CHINA 7971 58
Beijing Jin Ming Biotechnology Co., Ltd. 010-60605840 psaitong@jm-bio.com China 27626 58
Foshan Treasure Biotechnology Co., Ltd 0757-85921206 18520245316 2329783215@qq.com China 12649 58

View Latest Price from N-Caffeoyltryptophan manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
N-Caffeoyltryptophan pictures 2026-07-27 N-Caffeoyltryptophan
109163-69-1
$106.00-355.00 98.84% 10g TargetMol Chemicals Inc.

N-Caffeoyltryptophan Spectrum

N-Caffeoyltryptophan trans-Caffeoyl-L-tryptophan sodium salt trans-Caffeoyl-L-tryptophan N Caffeoyltryptophan,NCaffeoyltryptophan L-Tryptophan, N-[(2E)-3-(3,4-dihydroxyphenyl)-1-oxo-2-propen-1-yl]- 109163-69-1