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Cinnamoyl chloride

Cinnamoyl chloride structure

CAS No.: 102-92-1

Chemical Name:: Cinnamoyl chloride

Synonyms: Cinnamoyl;Cinnamic chloride;CINNAMIC ACID CHLORIDE;TRANS-CINNAMOYL CHLORIDE;3-PHENYL-2-PROPENOYL CHLORIDE;(E)-3-phenylprop-2-enoyl chloride;(2E)-3-phenylprop-2-enoyl chloride;Ciamoyl chloride;Cinmoyl chloride;AKOS BBS-00003908

CBNumber:: CB7181872

Molecular Formula:: C9H7ClO

Molecular Weight:: 166.6

MDL Number:: MFCD00000732

MOL File:: 102-92-1.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-04-24 14:58:07

Product description	Number	Pack Size	Price
Cinnamoyl chloride 98%	C81101	5g	$34.8
Cinnamoyl chloride 98%	C81101	100g	$63.5
Cinnamoyl chloride 98%	C81101	500g	$163
Cinnamoyl-	236892	250mg	$273
Cinnamoyl-	269734	250mg	$365
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Cinnamoyl chloride Properties

Melting point	35-37 °C (lit.)
Boiling point	256-258 °C (lit.)
Density	d445.3 1.1617
refractive index	nD42.5 1.614
Flash point	>230 °F
storage temp.	2-8°C
solubility	dioxane: 0.1 g/mL, clear
form	Crystalline Solid
color	White to yellow
Water Solubility	DECOMPOSES
Merck	13,2323
BRN	606265
InChI	1S/C9H7ClO/c10-9(11)7-6-8-4-2-1-3-5-8/h1-7H/b7-6+
InChIKey	WOGITNXCNOTRLK-VOTSOKGWSA-N
SMILES	ClC(=O)\C=C\c1ccccc1
CAS DataBase Reference	102-92-1(CAS DataBase Reference)
FDA UNII	04L46S032W
NIST Chemistry Reference	2-Propenoyl chloride, 3-phenyl-(102-92-1)
EPA Substance Registry System	2-Propenoyl chloride, 3-phenyl- (102-92-1)
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS05
Signal word	Danger
Hazard statements	H314
Precautionary statements	P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363
PPE	Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
Hazard Codes	C
Risk Statements	34-29-20-14
Safety Statements	26-36/37/39-45-25-30-23-8
RIDADR	UN 3261 8/PG 2
WGK Germany	3
F	10-21
TSCA	TSCA listed
HazardClass	8
PackingGroup	III
HS Code	29163990
Storage Class	8A - Combustible corrosive hazardous materials
Hazard Classifications	Skin Corr. 1B

Cinnamoyl chloride price More Price(20)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	C81101	Cinnamoyl chloride 98%	102-92-1	5g	$34.8	2024-03-01	Buy
Sigma-Aldrich	C81101	Cinnamoyl chloride 98%	102-92-1	100g	$63.5	2024-03-01	Buy
Sigma-Aldrich	C81101	Cinnamoyl chloride 98%	102-92-1	500g	$163	2024-03-01	Buy
Usbiological	236892	Cinnamoyl-	102-92-1	250mg	$273	2021-12-16	Buy
Usbiological	269734	Cinnamoyl-	102-92-1	250mg	$365	2021-12-16	Buy

Product number	Packaging	Price	Buy
C81101	5g	$34.8	Buy
C81101	100g	$63.5	Buy
C81101	500g	$163	Buy
236892	250mg	$273	Buy
269734	250mg	$365	Buy

Cinnamoyl chloride Chemical Properties,Uses,Production

Chemical Properties

white to yellowish crystalline solid

Uses

Titrimetric determination of small amounts of water.

Synthesis Reference(s)

Organic Syntheses, Coll. Vol. 3, p. 714, 1955
Tetrahedron Letters, 14, p. 5121, 1973 DOI: 10.1016/S0040-4039(01)87403-7

Hazard

Skin irritant.

Synthesis

140-10-3

102-92-1

General procedure for the synthesis of 3-phenyl-2-propenyl chloride from trans-cinnamic acid: trans-cinnamic acid (1.0 mmol) was mixed with excess thionyl chloride (5 mL) and reacted at reflux for 2 hours. After completion of the reaction, the excess thionyl chloride was removed by vacuum concentration to obtain 3-phenyl-2-propenyl chloride in quantitative yield.

Purification Methods

Refractionate it in a vacuum until the distillate solidifies on cooling, and recrystallise it from pet ether. The trans-amide has m 145-150o (from H2O) [Beilstein 9 III 2711]. [Adams & Ulich J Am Chem Soc 42 605 1920, Bergmann et al. J Chem Soc 2524 1952, Beilstein 9 H 587, 9 I 233, 9 II 390, 9 III 2710, 9 IV 2020.]

References

[1] Tetrahedron, 2009, vol. 65, # 42, p. 8690 - 8696
[2] Chinese Chemical Letters, 2013, vol. 24, # 8, p. 673 - 676
[3] Molecules, 2016, vol. 21, # 1,
[4] Journal of the American Chemical Society, 2017, vol. 139, # 23, p. 7745 - 7748
[5] Patent: WO2007/141389, 2007, A1. Location in patent: Page/Page column 62

Cinnamoyl chloride Preparation Products And Raw materials

Raw materials

Carbon dioxide Oxalyl chloride Thionyl chloride Sodium cinnamate trans-Cinnamic acid

Preparation Products

Cinnamamide Pentyl cinnamate 3-Phenyl-2-propen-1-ol 8-BROMOQUINOLIN-2(1H)-ONE 6-Methyl-4-phenylchroman-2-one

Oroxylin A N,N-DIPHENYLCINNAMAMIDE 1-cinnamoyl-4-(2-pyridinyl)piperazine 2-Propenamide, N-(3-aminopropyl)-3-phenyl-, (E)- (9CI) N-(3-Hydroxyphenyl)cinnamamide

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Cinnamoyl chloride Suppliers

Global( 359)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hebei Chuanghai Biotechnology Co., Ltd	+8615350571055	Sibel@chuanghaibio.com	China	8738	58
Hebei Chuanghai Biotechnology Co,.LTD	+86-86-13131129325 +8613131129325	sales1@chuanghaibio.com	China	5235	58
Henan Fengda Chemical Co., Ltd	+86-371-86557731 +86-13613820652	info@fdachem.com	China	20124	58
Hebei Zhuanglai Chemical Trading Co Ltd	+86-16264648883	niki@zlchemi.com	China	7245	58
Capot Chemical Co.,Ltd.	+86-（0）57185586718; +8613336195806	sales@capot.com	China	29640	60
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21590	55
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29819	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49977	58
Shaanxi Dideu Medichem Co. Ltd	+8617392709771	1097@dideu.com	China	3996	58

Supplier	Advantage
Hebei Chuanghai Biotechnology Co., Ltd	58
Hebei Chuanghai Biotechnology Co,.LTD	58
Henan Fengda Chemical Co., Ltd	58
Hebei Zhuanglai Chemical Trading Co Ltd	58
Capot Chemical Co.,Ltd.	60
Henan Tianfu Chemical Co.,Ltd.	55
career henan chemical co	58
Alchem Pharmtech,Inc.	58
CONIER CHEM AND PHARMA LIMITED	58
Shaanxi Dideu Medichem Co. Ltd	58

View Lastest Price from Cinnamoyl chloride manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-03-20	Cinnamoyl chloride 102-92-1	US $1.00 / kg	1kg	99%	10 mt	Hebei Chuanghai Biotechnology Co., Ltd
2025-12-24	Cinnamoyl chloride 102-92-1	US $0.10 / KG	1KG	99.0%	1000 tons	Shaanxi Dideu Medichem Co. Ltd
2025-09-25	Cinnamoyl chloride 102-92-1	US $100.00-1.00 / KG	1KG	99%	g-kg-tons, free sample is available	Henan Fengda Chemical Co., Ltd

Cinnamoyl chloride
102-92-1
US $1.00 / kg
99%
Hebei Chuanghai Biotechnology Co., Ltd

Cinnamoyl chloride
102-92-1
US $0.10 / KG
99.0%
Shaanxi Dideu Medichem Co. Ltd

Cinnamoyl chloride
102-92-1
US $100.00-1.00 / KG
99%
Henan Fengda Chemical Co., Ltd

Cinnamoyl chloride Spectrum

Cinnamoyl chloride(102-92-1)¹HNMR Cinnamoyl chloride(102-92-1)Raman Cinnamoyl chloride(102-92-1)IR Cinnamoyl chloride(102-92-1)FT-IR

102-92-1(Cinnamoyl chloride)Related Search:

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PHENYL VALERATE Potassium chloride Polyvinyl chloride

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(2E)-3-Phenyl-2-propenoyl chloride 3-phenyl-2-propenoylchlorid 3-phenyl-acryloylchloride beta-Phenylacryloyl chloride Phenylacrylchloride Phenylacrylyl chloride TRANS-3-PHENYLACRYLOYL CHLORIDE TRANS-3-PHENYLACRYLOYL PROPENOYL CHLORIDE 2-PROPENOYL CHLORIDE, 3-PHENYL- CINNAMOYL CHLORIDE 3-PHENYLACRYLYL CHLORIDE 3-PHENYLPROPENOYL CHLORIDE AKOS BBS-00003908 3-PHENYL-2-PROPENOYL CHLORIDE / CINNAMOYL CHLORIDE CINNAMOYL CHLORIDE PREDOMINANTLY TRANS Cinnamoyl chloride, 98%, predominantly trans CINNAMOYL CHLOCIDE CinnamoylChloride98% CINNAMOYL CHLORIDE pure Benzylideneacetyl chloride 3-Phenylacrylic acid chloride 3-Phenylpropenoic acid chloride Benzeneacrylic acid chloride β-Phenylacrylic acid chloride Cinnamoyl chloride3-Phenyl-2-propenoyl chloride Ciamoyl chloride CinnaMoyl chloride, predoMinantly trans, 98% 500GR CinnaMoyl chloride, predoMinantly trans, 98% 5GR CinnaMoyl chloride 98% Cinmoyl chloride (2E)-3-phenylprop-2-enoyl chloride,Cinnamoyl,CinnamoylChloride,CINNAMOYL CHLOCIDE,Cinnamic chloride,Ciamoyl chloride,3-PHENYL-2- Cinnamic chloride TRANS-CINNAMOYL CHLORIDE CINNAMIC ACID CHLORIDE 3-PHENYL-2-PROPENOYL CHLORIDE Cinnamoyl (2E)-3-phenylprop-2-enoyl chloride (E)-3-phenylprop-2-enoyl chloride 3-Phenyl-2-propenoyl chloride,97% predominantly trans 102-92-1 C6H5CHCHCOCl Acid Halides Organic Building Blocks Carbonyl Compounds Building Blocks Pharmaceutical Intermediates Aromatic Halides (substituted) 102-92-1