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(AC-CYS-OH)2

(AC-CYS-OH)2 structure

CAS No.: 5545-17-5

Chemical Name:: (AC-CYS-OH)2

Synonyms: ACETYL-L-CYSTINE;DiNAC;NSC 203780;(AC-CYS-OH)2;(Ac-L-Cys-OH)2;N-ACETYL CYSTINE;N,N-diacetylcystine;(AC-CYS-OH)2 USP/EP/BP;N,N'-DIACETYL-L-CYSTINE;N,N'-Diacetyl-L-Cystine

CBNumber:: CB0422091

Molecular Formula:: C10H16N2O6S2

Molecular Weight:: 324.37

MDL Number:: MFCD00152053

MOL File:: 5545-17-5.mol

Last updated:2023-12-25 17:47:29

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(AC-CYS-OH)2 Properties

Melting point	55-72°C
storage temp.	Sealed in dry,2-8°C
solubility	Methanol (Slightly), Water (Slightly)
color	White to Light Beige
Stability	Moisture Sensitive
InChIKey	YTPQSLLEROSACP-YUMQZZPRSA-N
CAS DataBase Reference	5545-17-5
FDA UNII	5H6NA7JU5E

SAFETY

Risk and Safety Statements

HS Code	29225090

(AC-CYS-OH)2 price More Price(24)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	A0152000	Acetylcysteine impurity C European Pharmacopoeia (EP) Reference Standard	5545-17-5	a0152000	$220	2024-03-01	Buy
Cayman Chemical	17596	N,N'-Diacetyl-L-cystine ≥90%	5545-17-5	1g	$73	2024-03-01	Buy
Cayman Chemical	17596	N,N'-Diacetyl-L-cystine ≥90%	5545-17-5	5g	$324	2024-03-01	Buy
Cayman Chemical	17596	N,N'-Diacetyl-L-cystine ≥90%	5545-17-5	10g	$575	2024-03-01	Buy
TRC	D312500	N,N’-Diacetyl-L-cystine,90%	5545-17-5	25g	$900	2021-12-16	Buy

Product number	Packaging	Price	Buy
A0152000	a0152000	$220	Buy
17596	1g	$73	Buy
17596	5g	$324	Buy
17596	10g	$575	Buy
D312500	25g	$900	Buy

(AC-CYS-OH)2 Chemical Properties,Uses,Production

Chemical Properties

White Powder

Uses

(AC-CYS-OH)2 is a disulfide dimer of N-acetylcysteine with immunomodulatory properties. Its intact disulfide bridge has been shown to be important for its ability to modify contact sensitivity/delayed hypersensitivity reactions in mice. At 3 μM/kg/day, DiNAC also demonstrates anti-atherosclerotic effects, improving endothelial function in Watanabe heritable hyperlipidemic rabbits.

Uses

N,N’-Diacetyl-L-cystine (DiNAC) is a disulfide dimer of N-acetylcysteine with immunomodulatory properties. Its intact disulfide bridge has been shown to be important for its ability to modify contact sensitivity/delayed hypersensitivity reactions in mice.1,2 At 3 μM/kg/day, DiNAC also demonstrates anti-atherosclerotic effects, improving endothelial function in Watanabe heritable hyperlipidemic rabbits. Acetylcysteine EP Impurity C.

Uses

A treatment for dermal imflammations caused by leukotriene production. Contains N-acetyl cysteine.

(AC-CYS-OH)2 Preparation Products And Raw materials

Raw materials

Preparation Products

(AC-CYS-OH)2 Suppliers

Global( 133)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Sichuan HongRi Pharma-Tech Co.,Ltd	+86-028-64841719 +8615680023009	daisy@enlaibio.com	China	1369	58
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22968	58
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14336	58
Zhengzhou Alfa Chemical Co.,Ltd	+8618530059196	sale04@alfachem.cn	China	12731	58
TargetMol Chemicals Inc.	+1-781-999-5354 +1-00000000000	marketing@targetmol.com	United States	19892	58
Hubei Ipure Biology Co., Ltd	+8613367258412	ada@ipurechemical.com	China	10326	58
GL Biochem (Shanghai) Ltd.	+86-021-61263370 +86-18901917034		CHINA	3904	58
GL Biochem(Binhai) Ltd.	+86-021-61263370 +8615301650015	wuqiuyan@glschina.com	China	2975	58
ANHUI WITOP BIOTECH CO., LTD	+8615255079626	eric@witopchemical.com	China	23556	58
Dideu Industries Group Limited	+86-29-89586680 +86-15129568250	1026@dideu.com	China	28404	58

Supplier	Advantage
Sichuan HongRi Pharma-Tech Co.,Ltd	58
Hubei xin bonus chemical co. LTD	58
Standardpharm Co. Ltd.	58
Zhengzhou Alfa Chemical Co.,Ltd	58
TargetMol Chemicals Inc.	58
Hubei Ipure Biology Co., Ltd	58
GL Biochem (Shanghai) Ltd.	58
GL Biochem(Binhai) Ltd.	58
ANHUI WITOP BIOTECH CO., LTD	58
Dideu Industries Group Limited	58

View Lastest Price from (AC-CYS-OH)2 manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2024-05-17	(AC-CYS-OH)2 5545-17-5	US $0.00-0.00 / kg	1kg	98%+	1T	Sichuan HongRi Pharma-Tech Co.,Ltd
	2021-07-02	(AC-CYS-OH)2 5545-17-5	US $15.00-10.00 / KG	1KG	99%+ HPLC	Monthly supply of 1 ton	Zhuozhou Wenxi import and Export Co., Ltd

(AC-CYS-OH)2
5545-17-5
US $0.00-0.00 / kg
98%+
Sichuan HongRi Pharma-Tech Co.,Ltd

(AC-CYS-OH)2
5545-17-5
US $15.00-10.00 / KG
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

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L-Cysteine Acetylcysteine Impurity 4 Disodium Salt Acetylcysteine Impurity 3

1of4

(Ac-L-Cys-OH)2 (Ac-L-Cys-OH)2(Disulfide bond)≥ 99.5% (GC, Chiral purity) 3,3'-Dithiobis[(R)-2-acetylaminopropionic acid] NSC 203780 L-Cystine, N,N'-diacetyl- Acetylcysteine EP IMpurity C N,N'-DIACETYL-L-CYSTINE N-ACETYL CYSTINE N-ALPHA-ACETYL-L-CYSTINE (AC-CYS-OH)2 (Ac-Cys-OH)2 (Disulfide bond) N,N-diacetylcystine N,N''-Diacetyl-L-cysteine DiNAC (2R)-3-{[(2R)-2-carboxy-2-acetamidoethyl]disulfanyl}-2-acetamidopropanoic acid Acetylcysteine Impurity 5（Acetylcysteine EP Impurity C） Acetylcysteine impurity C CRS Acetylcysteine Disulfide Dimer (2R,2'R)-3,3'-disulfanediylbis(2-acetamidopropanoic acid) (AC-CYS-OH)2 USP/EP/BP Acetylcysteine impurity C (A0152000)Q: What is Acetylcysteine impurity C (A0152000) Q: What is the CAS Number of Acetylcysteine impurity C (A0152000) ACETYL-L-CYSTINE Acetylcysteine Impurity 38 N,N’-Diacetyl-L-cystine (>90%) Acetyl Cysteine BP Impurity C N,N'-Diacetyl-L-Cystine 5545-17-5 Pharmaceuticals Amino Acids & Derivatives Intermediates & Fine Chemicals