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Product name: p-Coumaric acid
Synonym name: p-Hydroxycinnamic acid
Catalogue No.: BP1068
Cas No.: 501-98-4
Formula: C9H8O3
Mol Weight: 164.16
Botanical Source: Widespread in plants, e.g. peel of black cherry (Prunus serotina), lentil seeds and from red clover (Trifolium pratense) and Daviesia latifolia. Occurs as many glycosides. Found by Bate-Smith in 48% of investigated dicotyledonous and 55% of monocotyledon
Physical Description: Powder
Type of Compound: Phenylpropanoids
Purity: 95%~99%
Analysis Method: HPLC-DAD or/and HPLC-ELSD
Identification Method: Mass, NMR
Packing: Brown vial or HDPE plastic bottle
Storage: Store in a well closed container, protected from air and light. Put into refrigerate or freeze for long term storage.
Whenever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20℃. Generally, these will be useable for up to two weeks.
The product could be supplied from milligrams to grams, up to kilograms
Inquire for bulk scale.
Descriptions:
Trans 4-hydroxycinnamic acid, isolated and identified from rice hull, has antimicrobial activity.[1]
Trans 4-hydroxycinnamic acid has anti-oxidant activity.[2]
References:
[1] Cho J Y, Moon J H, Seong K Y, et al. Biosci Biotech Bioch, 1998, 62(11):2273-6.
[2] Aswathanarayan J B, Vittal R R. J Pharm Res, 2013, 6(2):313–7.
[3] Zhou H Y, Li S M. Chinese herbal medicine, 2007, 30 (12): 1539-41.
HPLC of p-Coumaric acid
Storage conditions：Short-term storage at 2~8℃, long-term storage at -20 ~ -80℃
57.5300
1.7338
-.8394
1.3609
2.1960
39.1238
Low
82.5273
1.7831
Yes
No
No
No
Yes
No
0.0
Yes
Yes
Yes
Yes
Shenshuai
Wenjing
Hedandan
