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BGC » Chemicals A-Z » 3,4-Dihydroxycinnamic acid
BGC ID: 240113238636-26
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3,4-Dihydroxycinnamic acid

CAS 331-39-5
Formula C9H8O4
MDL MFCD00004392
Structural Formula
Catalog # Product (Catalog #) Unit Price (US$) Quantity
240113238636
3,4-Dihydroxycinnamic acid
(240113238636)
on request + -

Identify

Synonyms:
caffeic acid ; caffeic acid 0 ; 3,4-dihydroxyben ; nsc 623438 ; akos b004050 ; caffeicacid(bulk ; caffic acid ; caffeicacidpure ; caffeicacid,96% ; caffeic
CAS:
331-39-5
EINECS:
206-361-2
Molecular Formula:
C9H8O4
MDL:
MFCD00004392

Properties

Molecular Weight:
180.16 g·mol−1
Density:
~1.5 g/cm3 (Predicted)
Melting point:
211-213 °C (dec.)(lit.)
Boiling point:
~416.8° C at 760 mmHg (Predicted)
Solubility:
ethanol: 50 mg/mL
download Download Molfile for :
Caffeic Acid

Safety Information

Hazard Classes:
Risk Codes:
36/37/38-40-63-68 (R)
Safety Codes:
26-36/37/39-36 (S)
WGK Germany:
3
RTECS:
GD8950000
Storage temperature:
Store at RT.

Prices

As an extract from the researched prices for 3,4-Dihydroxycinnamic acid there are currently shown 61 prices in the last 8 years for CAS equal products. This small overview is intended to serve as a guide and trend.
Prices are in USD and range in year 2017 from USD 126.00 for 25 g to USD 600.00 per 1 kg in 2025 .

Referenced last detected Prices

CAS Product
SizeLast PriceQuantity
Caffeic acid
1 kg $600.00 + -
3-(3,4-Dihydroxyphenyl)acrylic acid
25 g $10.00 + -
3-(3,4-Dihydroxyphenyl)acrylic acid
100 g $26.00 + -
3-(3,4-Dihydroxyphenyl)acrylic acid
500 g $130.00 + -



Last price review [2024-04-29]

Suppliers

Global 3,4-Dihydroxycinnamic acid Suppliers : Germany (3) P.R.China (5) U.K. (1)
SupplierPhoneFaxCountryInquiry contact
BuGuCh & Partners Germany REQUEST
Capot Chemical Co., Ltd. +86-571-85586718 +86-571-85864795 P.R.China REQUEST
Carbone Scientific Co., Ltd. +44 (0)203 769 4441 ext 1 +44 (0)203 769 4441 ext 2 U.K. REQUEST
Chemos GmbH & Co. KG +49-871-966346-0 +49-871-966346-13 Germany REQUEST
Dayang Chem (Hangzhou) Co.,Ltd. +86-571-88938639 +86-571-8893-8652 P.R.China REQUEST
Junwee Chemical Co., Ltd. +86-571-85808638 +86-571-85808639 P.R.China REQUEST
Merck Schuchardt OHG +49-8102-802 0 +49-8102-802 175 Germany REQUEST
OPQ Chemical Co., Ltd +86-17615852982 P.R.China REQUEST
Xiamen Kinbester Co., Ltd. +86-592-5550592 +86-592-5550518 P.R.China REQUEST

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