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4-(Propylthio)-1,2-phenylenediamine

4-(Propylthio)-1,2-phenylenediamine structure

CAS No.: 66608-52-4

Chemical Name:: 4-(Propylthio)-1,2-phenylenediamine

Synonyms: 4-propylthio-phenylene-1,2-diamine;ABZ Diamine Impurity;Albendazole Impurity G;Albendazole Impurity 1;Albendazole Impurity 1 DiHCl;1,2-BenzenediaMine, 4-(propylthio)-;4-(Propylthio)-1,2-phenylenediamine;4-Propylsulfanyl-benzene-1,2-diamine;g .?me th yl?N-(5-c h loro-1h -b e nzi mi d a zol-2-yl)c a rb a ma te

CBNumber:: CB4947242

Molecular Formula:: C9H14N2S

Molecular Weight:: 182.29

MDL Number:

MOL File:: 66608-52-4.mol

MSDS File:: SDS

Last updated:2026-05-28 01:30:03

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4-(Propylthio)-1,2-phenylenediamine Properties

Melting point	46-47 °C
Boiling point	352.3±27.0 °C(Predicted)
Density	1.13±0.1 g/cm3(Predicted)
solubility	Chloroform (Slightly), Methanol (Slightly)
form	Solid
pka	4.03±0.10(Predicted)
color	Brown to Very Dark Brown

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P280-P305+P351+P338

4-(Propylthio)-1,2-phenylenediamine price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	TRC-P838470-500MG	4-(Propylthio)-1,2-benzenediamine	66608-52-4	500mg	$593	2026-06-03	Buy
TRC	TRC-P838470-1G	4-(Propylthio)-1,2-benzenediamine	66608-52-4	1g	$1000	2026-06-03	Buy
TRC	TRC-P838470-100MG	4-(Propylthio)-1,2-benzenediamine	66608-52-4	100mg	$135	2026-06-03	Buy
aablocks	AA006JKD	4-(Propylthio)-1，2-phenylenediamine 95%	66608-52-4	250mg	$158	2026-05-28	Buy
J&W Pharmlab	20R1455	4-Propylsulfanyl-benzene-1,2-diamine 96%	66608-52-4	500mg	$998	2026-05-21	Buy

Product number	Packaging	Price	Buy
TRC-P838470-500MG	500mg	$593	Buy
TRC-P838470-1G	1g	$1000	Buy
TRC-P838470-100MG	100mg	$135	Buy
AA006JKD	250mg	$158	Buy
20R1455	500mg	$998	Buy

4-(Propylthio)-1,2-phenylenediamine Chemical Properties, Uses, Production

Uses

4-(Propylthio)-1,2-benzenediamine is a reactant used in the synthesis of the anthelmintic drug, albendazole. Albendazole Impurity 1.

4-(Propylthio)-1,2-phenylenediamine Preparation Products And Raw materials

Raw materials

Preparation Products

Albendazole

4-(Propylthio)-1,2-phenylenediamine Suppliers

Global Suppliers ( 61)

Supplier	Tel	Email	Country	ProdList	Advantage
Daicel Chiral Technologies (China)CO.,LTD	021-50460086-9 15921403865	han_yajun@dctc.daicel.com	China	7909	65
Changzhou Joyous Chemical Co., Ltd.	0519-85607258	sales@joyouschem.com	China	292	60
Hangzhou Sage Chemical Co., Ltd.	+86057186818502 13588463833	info@sagechem.com	China	10265	58
Quality Control Solutions Ltd.	0755-66853366 13670046396	orders@qcsrm.com	China	18188	56
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.	025-66028182 17714375163	yftan@aikonchem.com	China	16674	50
Chizhou Kailong Import and Export Trade Co., Ltd.		xg01_gj@163.com	China	9413	50
BOC Sciences	16314854226	info@bocsci.com	United States	9909	65
Shenzhen SUNGENING Bio-Medical Co., Ltd.	0755-28967200 13631290199	wxf@sungening.com	China	9609	60
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29626	60
Rhawn Reagent	400-400-1332688 18019345275	huyue@rhawn.cn	China	14942	58

Supplier	Advantage
Daicel Chiral Technologies (China)CO.,LTD	65
Changzhou Joyous Chemical Co., Ltd.	60
Hangzhou Sage Chemical Co., Ltd.	58
Quality Control Solutions Ltd.	56
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.	50
Chizhou Kailong Import and Export Trade Co., Ltd.	50
BOC Sciences	65
Shenzhen SUNGENING Bio-Medical Co., Ltd.	60
Capot Chemical Co.,Ltd.	60
Rhawn Reagent	58

View Latest Price from 4-(Propylthio)-1,2-phenylenediamine manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-06-30	4-(Propylthio)-1,2-phenylenediamine 66608-52-4		1kg	99%	10000KGS	Shaanxi Dideu New Materials Co. Ltd
2022-01-18	4-propylsulfanylbenzene-1,2-diamine 66608-52-4		1KG	98.8%	100 tons	Honest Joy Holdings Limited
2020-01-08	4-(Propylthio)-1,2-phenylenediamine 66608-52-4	$2.00	1KG	98%	100g , 1kg, 5kg , 50kg	Career Henan Chemical Co

4-(Propylthio)-1,2-phenylenediamine
66608-52-4
$0.00
99%
Shaanxi Dideu New Materials Co. Ltd

4-propylsulfanylbenzene-1,2-diamine
66608-52-4
$0.00
98.8%
Honest Joy Holdings Limited

4-(Propylthio)-1,2-phenylenediamine
66608-52-4
$2.00
98%
Career Henan Chemical Co

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1of4

Albendazole Impurity 1 Albendazole Impurity 1 DiHCl 4-(Propylthio)-1,2-phenylenediamine 1,2-BenzenediaMine, 4-(propylthio)- 4-Propylsulfanyl-benzene-1,2-diamine Albendazole Impurity G g .?me th yl?N-(5-c h loro-1h -b e nzi mi d a zol-2-yl)c a rb a ma te 4-propylthio-phenylene-1,2-diamine ABZ Diamine Impurity 66608-52-4 pharmaceutical intermediates