ChemicalBook >> CAS DataBase List >>SUCCINYL CHLORIDE

SUCCINYL CHLORIDE

SUCCINYL CHLORIDE structure

CAS No.: 543-20-4

Chemical Name:: SUCCINYL CHLORIDE

Synonyms: SuccinyL;SUCCINYL DICHLORIDE;Succinic chloride;Succinoyl chloride;SUCCINIC ACID DICHLORIDE;succinicchloride;Succynil Cloride;Succinyl chlorid;succinoylchloride;SUCCINYL CHLORIDE

CBNumber:: CB9373299

Molecular Formula:: C4H4Cl2O2

Molecular Weight:: 154.98

MDL Number:: MFCD00000749

MOL File:: 543-20-4.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-05-28 05:58:46

Request For Quotation

SUCCINYL CHLORIDE Properties

Melting point	16 °C
Boiling point	190 °C(lit.)
Density	1.407 g/mL at 25 °C(lit.)
refractive index	n20/D 1.468(lit.)
Flash point	170 °F
storage temp.	Store below +30°C.
form	Liquid
color	Clear colorless to slightly brown
Water Solubility	Reacts violently with water.
Sensitive	Moisture Sensitive
Merck	14,8873
BRN	507064
InChI	1S/C4H4Cl2O2/c5-3(7)1-2-4(6)8/h1-2H2
InChIKey	IRXBNHGNHKNOJI-UHFFFAOYSA-N
SMILES	ClC(=O)CCC(Cl)=O
CAS DataBase Reference	543-20-4(CAS DataBase Reference)
EWG's Food Scores	1
FDA UNII	GDN09V9867
EPA Substance Registry System	Butanedioyl dichloride (543-20-4)
UNSPSC Code	12162002
NACRES	NA.23

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS05

Signal word

Danger

Hazard statements

H314-H227-H290

Precautionary statements

P501-P210-P234-P264-P280-P370+P378-P390-P303+P361+P353-P301+P330+P331-P363-P304+P340+P310-P305+P351+P338+P310-P403+P235-P406-P405

PPE

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Hazard Codes

Risk Statements

14-34

Safety Statements

26-36/37/39-45

RIDADR

UN 3265 8/PG 2

WGK Germany

RTECS

WN4900000

TSCA

TSCA listed

HS Code

2917 19 80

HazardClass

PackingGroup

Storage Class

8A - Combustible corrosive hazardous materials

Hazard Classifications

Skin Corr. 1B

Limited Quantities

1.0 L (0.3 gallons) (liquid) or 1 Kg (2.2 lbs) (solid)

Excepted Quantities

Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml)

NFPA 704

	2
3		2
	W

SUCCINYL CHLORIDE price More Price(20)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	S6452	Succinyl chloride 95%	543-20-4	25g	$101	2026-04-30	Buy
Sigma-Aldrich	S6452	Succinyl chloride 95%	543-20-4	100g	$355	2026-04-30	Buy
Sigma-Aldrich	8.00678	Succinyl dichloride for synthesis	543-20-4	50ml	$166	2026-04-30	Buy
TCI Chemical	S0110	Succinyl Chloride >95.0%(T)	543-20-4	25g	$25	2026-04-30	Buy
TCI Chemical	U0174	Succinyl Chloride (DualSeal)	543-20-4	25G	$66	2026-04-30	Buy

Product number	Packaging	Price	Buy
S6452	25g	$101	Buy
S6452	100g	$355	Buy
8.00678	50ml	$166	Buy
S0110	25g	$25	Buy
U0174	25G	$66	Buy

SUCCINYL CHLORIDE Chemical Properties, Uses, Production

Chemical Properties

clear colourless to slightly brown liquid

Uses

It is employed in the synthesis of biseugenyl succinate and bis(4-maleimidephenyl) succinate. It is also used as used as an important raw material and intermediate in pharmaceuticals, organic synthesis, agrochemicals and dye stuffs. It is also applied as hydrolytic reagent for the determination of water.

SUCCINYL CHLORIDE synthesis

Synthesis of SUCCINYL CHLORIDE from Succinic acid

SUCCINYL CHLORIDE Preparation Products And Raw materials

Raw materials

Chloromethane Succinic acid Succinaldehydic acid Butanedihydrazide 1,1-Dichlorodimethyl ether

Preparation Products

DOXACURIUM CHLORIDE GLUTARYL DICHLORIDE Methyl formate Cholesteryl hydrogen succinate 4-Oxo-hexanoic acid

Dibromomaleic anhydride Succinamide Cholesteryl hemisuccinate α,α-dimethyl-2,5-dioxo-1-Pyrrolidineacetonitrile

1of2

SUCCINYL CHLORIDE Suppliers

Global Suppliers ( 194)

Supplier	Tel	Email	Country	ProdList	Advantage
Meryer (Shanghai) Chemical Technology Co., Ltd.	4006356688 18621169109	market03@meryer.com	China	40202	62
Alfa Aesar	400-6106006	saleschina@alfa-asia.com	China	30103	84
TCI (Shanghai) Development Co., Ltd.	021-67121386	Sales-CN@TCIchemicals.com	China	24512	81
Energy Chemical	400-0056266	sales8178@energy-chemical.com	China	44850	61
Shandong Xiya Chemical Co., Ltd	13355009207 13355009207	3007715519@qq.com	China	18722	57
Syntechem Co.,Ltd		info@syntechem.com	China	12973	57
Sichuan Kulinan Technology Co., Ltd	400-1166-196 18981987031	cdhxsj@163.com	China	11674	57
Tianjin heowns Biochemical Technology Co., Ltd.	400 638 7771	sales@heowns.com	China	14412	57
Sinopharm Chemical Reagent Co,Ltd.	86-21-63210123	sj_scrc@sinopharm.com	China	9791	79
Maya High Purity Chemicals	+86 (573) 82222445 (0)18006601000 452520369	sales@maya-r.com	China	11693	57

Supplier	Advantage
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
Alfa Aesar	84
TCI (Shanghai) Development Co., Ltd.	81
Energy Chemical	61
Shandong Xiya Chemical Co., Ltd	57
Syntechem Co.,Ltd	57
Sichuan Kulinan Technology Co., Ltd	57
Tianjin heowns Biochemical Technology Co., Ltd.	57
Sinopharm Chemical Reagent Co,Ltd.	79
Maya High Purity Chemicals	57

View Latest Price from SUCCINYL CHLORIDE manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-09-02	Succinyl chloride 543-20-4		20kg	99%	20 tons	Qingdao RENAS Polymer Material Co., Ltd.
2020-02-26	Succinyl Chloride 543-20-4		1KG	99.0%+	100 tons	Shaanxi Dideu Medichem Co. Ltd
2019-09-02	SUCCINYL CHLORIDE 543-20-4	$1.00	1KG	98%	200kg	Career Henan Chemical Co

Succinyl chloride
543-20-4
$0.00
99%
Qingdao RENAS Polymer Material Co., Ltd.

Succinyl Chloride
543-20-4
99.0%+
Shaanxi Dideu Medichem Co. Ltd

SUCCINYL CHLORIDE
543-20-4
$1.00
98%
Career Henan Chemical Co

SUCCINYL CHLORIDE Spectrum

SUCCINYL CHLORIDE(543-20-4)MS SUCCINYL CHLORIDE(543-20-4)¹HNMR SUCCINYL CHLORIDE(543-20-4)¹³CNMR SUCCINYL CHLORIDE(543-20-4)IR1 SUCCINYL CHLORIDE(543-20-4)IR2 SUCCINYL CHLORIDE(543-20-4)Raman

543-20-4 (SUCCINYL CHLORIDE) Related Search:

Palladium chloride 2-Benzylsuccinyl chloride Cyclobutane-1,2-dicarbonyl dichloride Tetrafluorosuccinyl chloride trans-5-Norbornene-2,3-dicarbonyl chloride

Ethyl succinyl chloride, (succinic acid monoethyl ester chloride) Succinic acid SUCCINYLCHOLINE CHLORIDE DIHYDRATE Ethyl Succinyl Chloride METHYL SUCCINYL CHLORIDE

Succinylcholine Chloride TIMTEC-BB SBB008460 SUCCINYL CHLORIDE ITACONYL CHLORIDE

1of3

1,2-Bis(Chlorocarbonyl)ethane 1,2-ethanediylbis(chloroformate) Butanedioyldichloride succinicchloride succinoylchloride BUTANEDIOYL CHLORIDE Succinylchloride,96% SUCCINOYL DICHLORIDE SUCCINYL CHLORIDE SUCCINIC ACID DICHLORIDE Succinyl chloride, ca 95 % 4-Oxo-4-chlorobutanoic acid chloride Butanedioic acid dichloride Succinyl chloride, ca. 95% Succynil Cloride Succinyl Cholride Succinyl chloride, AcroSeal, ca. 95% Succinyl chloride ,95% [ca. 95%] Succinyl chloride, ca. 95% 25GR Succinyl chloride, ca. 95%, AcroSeal SUCCINYL DICHLORIDE FOR SYNTHESIS Succinyl chlorid Succinic dichloride Succinyl Chloride > SUCCINYL CHLORIDE ISO 9001：2015 REACH Succinyl chloride, ca. 95%, AcroSeal&trade Succinyl chloride (6CI, 7CI, 8CI) Succinic chloride Succinoyl chloride SUCCINYL DICHLORIDE SuccinyL 543-20-4 C4H4O2Cl2 ClCOCH2CH2COCl C4H4Cl2O2 ACID CHLORIDE Building Blocks Acid Halides Carbonyl Compounds Organic Building Blocks