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ChemicalBook >> CAS DataBase List >> trans-3,4-Difluorocinnamic acid

trans-3,4-Difluorocinnamic acid

$6 - $1114.58
Product name: trans-3,4-Difluorocinnamic acid
CAS: 112897-97-9
MF: C9H6F2O2
MW: 184.14
EINECS:
MDL Number:MFCD00010320
Synonyms:(E)-3,4-Difluorophenylacrylic acid, (2E)-3-(3,4-Difluorophenyl)prop-2-enoic acid;3,4-DIFLUOROCINNAMIC ACID;AKOS 92715;TIMTEC-BB SBB006677;RARECHEM BK HW 0122;TRANS-3,4-DIFLUOROCINNAMIC ACID;trans-3,4-Difluorocinnamic acid 97%;trans-3,4-Difluorocinnamicacid97%

Price73 Properties Safety Information Description

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aablocks
Activate Scientific
AHH
AK Scientific
Alichem
Ambeed
American Custom Chemicals Corporation
Apolloscientific
Arctom
Biosynth
Chem-Impex
ChemScene
Crysdot
Frontier Specialty Chemicals
Matrix Scientific
Sigma-Aldrich
SynQuest Laboratories
Synthonix
TCI Chemical
Thermo Scientific Chemicals
TRC
Usbiological

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Manufactureraablocks
Product numberAA007RLY
Product descriptiontrans-3,4-Difluorocinnamic acid 97%
Packaging25g
Price$23
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA007RLY
Product descriptiontrans-3,4-Difluorocinnamic acid 97%
Packaging5g
Price$10
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA007RLY
Product descriptiontrans-3,4-Difluorocinnamic acid 97%
Packaging1g
Price$8
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA007RLY
Product descriptiontrans-3,4-Difluorocinnamic acid 97%
Packaging500g
Price$446
Updated2026-05-28
Buy

ManufacturerActivate Scientific
Product numberAS29045-trans
Product descriptiontrans-3,4-Difluorocinnamic Acid 98%
Packaging5g
Price$26
Updated2026-06-04
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ManufacturerActivate Scientific
Product numberAS29045-trans
Product descriptiontrans-3,4-Difluorocinnamic Acid 98%
Packaging100g
Price$167
Updated2026-06-04
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ManufacturerActivate Scientific
Product numberAS29045-trans
Product descriptiontrans-3,4-Difluorocinnamic Acid 98%
Packaging25g
Price$53
Updated2026-06-04
Buy

ManufacturerAHH
Product numberMT-09424
Product descriptiontrans-3,4-Difluorocinnamic Acid 98%
Packaging250g
Price$316
Updated2021-12-16
Buy

ManufacturerAHH
Product numberMT-09424
Product descriptiontrans-3,4-Difluorocinnamic acid 97%
Packaging250g
Price$316
Updated2026-05-25
Buy

ManufacturerAHH
Product numberMT-09424
Product descriptiontrans-3,4-Difluorocinnamic acid 97%
Packaging250g
Price$316
Updated2026-05-26
Buy

ManufacturerAK Scientific
Product numberJ53217
Product descriptiontrans-3,4-Difluorocinnamic acid 95%
Packaging100g
Price$95
Updated2026-06-04
Buy

ManufacturerAK Scientific
Product numberI694
Product descriptiontrans-3,4-Difluorocinnamic acid 98%(GC)
Packaging100g
Price$126
Updated2026-06-04
Buy

ManufacturerAK Scientific
Product numberJ53217
Product descriptiontrans-3,4-Difluorocinnamic Acid
Packaging100g
Price$135
Updated2021-12-16
Buy

ManufacturerAK Scientific
Product numberI694
Product descriptiontrans-3,4-Difluorocinnamic acid 98%(GC)
Packaging25g
Price$36
Updated2026-06-04
Buy

ManufacturerAK Scientific
Product numberJ53217
Product descriptiontrans-3,4-Difluorocinnamic Acid
Packaging25g
Price$40
Updated2021-12-16
Buy

ManufacturerAK Scientific
Product numberJ53217
Product descriptiontrans-3,4-Difluorocinnamic acid 95%
Packaging25g
Price$27
Updated2026-06-04
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
aablocks	AA007RLY	trans-3,4-Difluorocinnamic acid 97%	25g	$23	2026-05-28	Buy
aablocks	AA007RLY	trans-3,4-Difluorocinnamic acid 97%	5g	$10	2026-05-28	Buy
aablocks	AA007RLY	trans-3,4-Difluorocinnamic acid 97%	1g	$8	2026-05-28	Buy
aablocks	AA007RLY	trans-3,4-Difluorocinnamic acid 97%	500g	$446	2026-05-28	Buy
Activate Scientific	AS29045-trans	trans-3,4-Difluorocinnamic Acid 98%	5g	$26	2026-06-04	Buy
Activate Scientific	AS29045-trans	trans-3,4-Difluorocinnamic Acid 98%	100g	$167	2026-06-04	Buy
Activate Scientific	AS29045-trans	trans-3,4-Difluorocinnamic Acid 98%	25g	$53	2026-06-04	Buy
AHH	MT-09424	trans-3,4-Difluorocinnamic Acid 98%	250g	$316	2021-12-16	Buy
AHH	MT-09424	trans-3,4-Difluorocinnamic acid 97%	250g	$316	2026-05-25	Buy
AHH	MT-09424	trans-3,4-Difluorocinnamic acid 97%	250g	$316	2026-05-26	Buy
AK Scientific	J53217	trans-3,4-Difluorocinnamic acid 95%	100g	$95	2026-06-04	Buy
AK Scientific	I694	trans-3,4-Difluorocinnamic acid 98%(GC)	100g	$126	2026-06-04	Buy
AK Scientific	J53217	trans-3,4-Difluorocinnamic Acid	100g	$135	2021-12-16	Buy
AK Scientific	I694	trans-3,4-Difluorocinnamic acid 98%(GC)	25g	$36	2026-06-04	Buy
AK Scientific	J53217	trans-3,4-Difluorocinnamic Acid	25g	$40	2021-12-16	Buy
AK Scientific	J53217	trans-3,4-Difluorocinnamic acid 95%	25g	$27	2026-06-04	Buy

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Properties

Melting point :194-196 °C(lit.)
Boiling point :281.3±25.0 °C(Predicted)
Density :1.3056 (estimate)
storage temp. :2-8°C
solubility :soluble in Methanol
form :powder to crystal
pka :4.27±0.10(Predicted)
color :White to Almost white
BRN :7370322
InChI :1S/C9H6F2O2/c10-7-3-1-6(5-8(7)11)2-4-9(12)13/h1-5H,(H,12,13)/b4-2+
InChIKey :HXBOHZQZTWAEHJ-DUXPYHPUSA-N
SMILES :[H]\C(=C(\[H])c1ccc(F)c(F)c1)C(O)=O
CAS DataBase Reference :112897-97-9(CAS DataBase Reference)

Safety Information

Symbol(GHS):

Signal word:

Warning

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	P-Codes
H315	Causes skin irritation	Skin corrosion/irritation	Category 2	Warning	P264, P280, P302+P352, P321,P332+P313, P362
H319	Causes serious eye irritation	Serious eye damage/eye irritation	Category 2A	Warning	P264, P280, P305+P351+P338,P337+P313P
H335	May cause respiratory irritation	Specific target organ toxicity, single exposure;Respiratory tract irritation	Category 3	Warning

Precautionary statements:

P261	Avoid breathing dust/fume/gas/mist/vapours/spray.
P264	Wash hands thoroughly after handling.
P264	Wash skin thouroughly after handling.
P271	Use only outdoors or in a well-ventilated area.
P280	Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352	IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338	IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

trans-3,4-Difluorocinnamic acid has been used in the synthesis of (E)-4-(2-bromovinyl)-1,2-difluorobenzene.

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Methyl cinnamate Ethyl cinnamate 4-(Trifluoromethyl)cinnamic acid Caffeic acid 4-Bromocinnamic acid Octyl 4-methoxycinnamate Cinnamic-acid- ethyCyclopropanamine, 2-(3,4-difluorophenyl)-, (1R,2S)- (REACH) (E)-Methyl 3-(3,4-difluorophenyl)acrylate (1R,2S)-2-(3,4-Difluorophenyl)cyclopropanamine (2R)-Hydroxy(phenyl)ethanoate (1S,2R)-2-(3,4-Difluorophenyl)-cyclopropanaMine 152152-19-7 247170-17-8 2,3,4-Trifluorocinnamic acid 112898-33-6 2,4-DIFLUOROCINNAMIC ACID 3,5-DIFLUOROCINNAMIC ACID 2,3-Difluorocinnamic acid 2,4-DIFLUOROCINNAMIC ACID

Suppliers and manufacturers

career henan chemical co

$1.00
trans-3,4-Difluorocinnamic acid CAS:112897-97-9

Capot Chemical Co.,Ltd.

Alchem Pharmtech,Inc.

Wuhan Chemwish Technology Co., Ltd

CONIER CHEM AND PHARMA LIMITED

Fuxin Pharmaceutical

Antai Fine Chemical Technology Co.,Limited

SIMAGCHEM CORP

Win-Win chemical CO., Limited

Shaanxi Dideu Medichem Co. Ltd

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trans-3,4-Difluorocinnamic acid

Properties

Safety Information

Description

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