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SulfaMide, N-propyl-,(potassiuM salt)(1:1)

SulfaMide, N-propyl-,(potassiuM salt)(1:1) structure

CAS No.: 1393813-41-6

Chemical Name:: SulfaMide, N-propyl-,(potassiuM salt)(1:1)

Synonyms: N-Propyl-sulfaMide potassiuM salt;Propylsulfamide potassium;Macitentan Intermediate 3;N-propyl-,(potassiuM salt);Propylsulfamide potassium salt;N-propylsulfaMoyl AMide PotassiuM;SulfaMide, N-propyl-,(potassiuM salt);Propylamino-sulfonamide potassium salt;N-Propyl-sulfamide Potassium salt(SAK);SulfaMide, N-propyl-,(potassiuM salt)(1

CBNumber:: CB62667553

Molecular Formula:: C3H11KN2O2S

Molecular Weight:: 178.29

MDL Number:: MFCD28144694

MOL File:: 1393813-41-6.mol

MSDS File:: SDS

Last updated:2026-05-28 05:22:16

Product description	Number	Pack Size	Price
N-Propylsulfamide Potassium Salt	459627	1g	$340
N-Propylsulfamide Potassium Salt	459627	5g	$475
N-Propylsulfamide Potassium Salt	TRC-P838475-25G	25g	$491
N-Propylsulfamide Potassium Salt	TRC-P838475-1G	1g	$91
Potassium (N-propylsulfamoyl)amide 99%	P39802	1g	$47
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SulfaMide, N-propyl-,(potassiuM salt)(1:1) Properties

Melting point	122-124°C (dec.)
storage temp.	Keep in dark place,Inert atmosphere,Room temperature
solubility	DMSO (Slightly, Heated, Sonicated), Methanol (Slightly)
form	Solid
color	White to Off-White
Stability	Hygroscopic
InChI	InChI=1S/C3H10N2O2S.K.H/c1-2-3-5-8(4,6)7;;/h5H,2-3H2,1H3,(H2,4,6,7);;
InChIKey	HKONXMLFXPCCGG-UHFFFAOYSA-N
SMILES	N(CCC)S(=O)(=O)N.[KH]

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS08,GHS07,GHS09,GHS06
Signal word	Danger
Hazard statements	H315-H319-H373-H410-H301-H312
Precautionary statements	P273-P391-P501-P264-P280-P302+P352-P321-P332+P313-P362-P264-P270-P301+P310-P321-P330-P405-P501-P280-P302+P352-P312-P322-P363-P501-P264-P280-P305+P351+P338-P337+P313P-P260-P314-P501
RIDADR	UN2925
HazardClass	4.1, 8
Limited Quantities	5.0 Kg (11 lbs) (solid)
Excepted Quantities	Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)

SulfaMide, N-propyl-,(potassiuM salt)(1:1) price More Price(29)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Usbiological	459627	N-Propylsulfamide Potassium Salt	1393813-41-6	1g	$340	2026-06-03	Buy
Usbiological	459627	N-Propylsulfamide Potassium Salt	1393813-41-6	5g	$475	2026-06-03	Buy
TRC	TRC-P838475-25G	N-Propylsulfamide Potassium Salt	1393813-41-6	25g	$491	2026-06-03	Buy
TRC	TRC-P838475-1G	N-Propylsulfamide Potassium Salt	1393813-41-6	1g	$91	2026-06-03	Buy
Synthonix	P39802	Potassium (N-propylsulfamoyl)amide 99%	1393813-41-6	1g	$47	2026-05-06	Buy

Product number	Packaging	Price	Buy
459627	1g	$340	Buy
459627	5g	$475	Buy
TRC-P838475-25G	25g	$491	Buy
TRC-P838475-1G	1g	$91	Buy
P39802	1g	$47	Buy

SulfaMide, N-propyl-,(potassiuM salt)(1:1) Chemical Properties,Uses,Production

Uses

N-Propylsulfamide Potassium Salt is used as a reagent in the synthesis of Macitentan (M105005); an orally active, potent dual endothelin receptor antagonist used for pulmonary arterial hypertension.

SulfaMide, N-propyl-,(potassiuM salt)(1:1) Preparation Products And Raw materials

Raw materials

Preparation Products

SulfaMide, N-propyl-,(potassiuM salt)(1:1) Suppliers

Global( 131)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Beijing Cooperate Pharmaceutical Co.,Ltd	010-60279497	sales01@cooperate-pharm.com	CHINA	1803	55
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21585	55
Shanghai Time Chemicals CO., Ltd.	+86-021-57951555 +8617317452075	jack.li@time-chemicals.com	China	1803	55
Shanghai Yingrui Biopharma Co., Ltd.	+86-21-33585366 - 03@	sales03@shyrchem.com	CHINA	738	60
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	33024	60
Shandonghaohong biotechnology Co.,ltd.	0635-6175299 13961496334	sale@inyelchem.com	CHINA	44	55
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29812	58
Jinan Carbotang Biotech Co.,Ltd.	+8615866703830	figo.gao@foxmail.com	China	8497	58
Hangzhou Cyanochem Co., Ltd.	+86 17788583750	sales@cyanochem.com	CHINA	281	58
Jinan Finer Chemical Co., Ltd	+86-531-88989536 +86-15508631887	sales@finerchem.com	China	2950	58

Supplier	Advantage
Beijing Cooperate Pharmaceutical Co.,Ltd	55
Henan Tianfu Chemical Co.,Ltd.	55
Shanghai Time Chemicals CO., Ltd.	55
Shanghai Yingrui Biopharma Co., Ltd.	60
ATK CHEMICAL COMPANY LIMITED	60
Shandonghaohong biotechnology Co.,ltd.	55
career henan chemical co	58
Jinan Carbotang Biotech Co.,Ltd.	58
Hangzhou Cyanochem Co., Ltd.	58
Jinan Finer Chemical Co., Ltd	58

View Lastest Price from SulfaMide, N-propyl-,(potassiuM salt)(1:1) manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-07-22	N-Propyl-sulfamide potassium salt 1393813-41-6	$5.00	1kg	≥99%	200mt/year	Jinan Finer Chemical Co., Ltd
2025-12-24	SulfaMide, N-propyl-,(potassiuM salt) 1393813-41-6		1kg	98%	1000kg	Shanghai Joiny Pharmaceutical Co.,LTD
2024-01-08	N-Propyl-sulfamide potassium salt 1393813-41-6	$9.00	1KG	99%	50000tons	Wuhan Boyuan Import & Export Co., LTD

N-Propyl-sulfamide potassium salt
1393813-41-6
$5.00
≥99%
Jinan Finer Chemical Co., Ltd

SulfaMide, N-propyl-,(potassiuM salt)
1393813-41-6
$0.00
98%
Shanghai Joiny Pharmaceutical Co.,LTD

N-Propyl-sulfamide potassium salt
1393813-41-6
$9.00
99%
Wuhan Boyuan Import & Export Co., LTD

1393813-41-6(SulfaMide, N-propyl-,(potassiuM salt)(1:1))Related Search:

Macitidine related impurities PropylsulfaMide CarbaMic acid, N-[(propylaMino)sulfonyl]-, phenylMethyl ester 4(1H)-PyriMidinone, 5-(4-broMophenyl)-6-hydroxy- N-Propylsulfuric diamide-sodium

Macitentan impurity A 5-Bromo-2-chloropyrimidine 5-(4-Bromophenyl)-4,6-dichloropyrimidine 2-(4-BROMOPHENYL)-PROPANEDIOIC ACID, 1,3-MDIETHYL ESTER Macitentan impurity B

macitentan Macitentan IMpurity Masitatin impurity 1 NA Macitidine impurity 2

Masitatin impurity 3 Macitidine impurity 5

1of4

SulfaMide, N-propyl-,(potassiuM salt)(1:1) N-propylsulfaMoyl AMide PotassiuM SulfaMide, N-propyl-,(potassiuM salt) Propylamino-sulfonamide potassium salt N-propyl-,(potassiuM salt) Macitentan Intermediate 3 Propylsulfamide potassium SulfaMide, N-propyl-,(potassiuM salt)(1 N-Propyl-sulfamide Potassium salt(SAK) Propylsulfamide potassium salt N-Propyl-sulfaMide potassiuM salt 1393813-41-6 C3H11N2O2SK C3H9KN2O2S C3H10N2O2SK