ChemicalBook >> CAS DataBase List >>CYANOACETIC ACID-OSU

CYANOACETIC ACID-OSU

CYANOACETIC ACID-OSU structure

CAS No.: 56657-76-2

Chemical Name:: CYANOACETIC ACID-OSU

Synonyms: 2,5-Dioxopyrrolidin-1-yl 2-cyanoacetate;CYANOACETIC ACID-OSU;Succinimidyl Cyanoacetate;N-(Cyanoacetoxy)succinimide;1-[(Cyanoacetyl)oxy]-2,5-pyrrolidione;2,5-Dioxopyrrolidin-1-yl cyanoacetate;2,5-Pyrrolidinedione, 1-[(cyanoacetyl)oxy]-;Cyanoacetic acid 2,5-dioxopyrrolidin-1-yl ester;3-[(2,5-Dioxopyrrolidin-1-yl)oxy]-3-oxopropanenitrile;Acetic acid, 2-cyano-, 2,5-dioxo-1-pyrrolidinyl ester

CBNumber:: CB0737834

Molecular Formula:: C7H6N2O4

Molecular Weight:: 182.13

MDL Number:: MFCD00798802

MOL File:: 56657-76-2.mol

Last updated:2023-05-15 10:43:52

Request For Quotation

CYANOACETIC ACID-OSU Properties

Boiling point	336.1±44.0 °C(Predicted)
Density	1.46±0.1 g/cm3(Predicted)
storage temp.	Inert atmosphere,Room Temperature
solubility	DMSO (Slightly)
form	solid
pka	0.74±0.10(Predicted)
color	White
Stability	Very Moisture Sensitive

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302
Precautionary statements	P280-P305+P351+P338
HS Code	2933998090

CYANOACETIC ACID-OSU price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	C955805	CyanoaceticAcidN-HydroxysuccinimideEster	56657-76-2	1g	$70	2021-12-16	Buy
ChemScene	CS-M3397	2,5-dioxopyrrolidin-1-yl2-cyanoacetate	56657-76-2	5g	$72	2021-12-16	Buy
Biosynth Carbosynth	FC49928	Cyanoacetic acid N-hydroxysuccinimide ester	56657-76-2	5G	$143.8	2021-12-16	Buy
Biosynth Carbosynth	FC49928	Cyanoacetic acid N-hydroxysuccinimide ester	56657-76-2	10g	$230	2021-12-16	Buy
Biosynth Carbosynth	FC49928	Cyanoacetic acid N-hydroxysuccinimide ester	56657-76-2	25g	$368	2021-12-16	Buy

Product number	Packaging	Price	Buy
C955805	1g	$70	Buy
CS-M3397	5g	$72	Buy
FC49928	5G	$143.8	Buy
FC49928	10g	$230	Buy
FC49928	25g	$368	Buy

CYANOACETIC ACID-OSU Chemical Properties,Uses,Production

Uses

Cyanoacetic Acid N-Hydroxysuccinimide Ester is used as a pharmaceutical intermediate. It is used in the preparation of substituted pyrrolopyrimidinamines as selective Janus kinase inhibitors for the treatment of autoimmune diseases and organ transplant rejection.

CYANOACETIC ACID-OSU Preparation Products And Raw materials

Raw materials

Preparation Products

CYANOACETIC ACID-OSU Suppliers

Global( 103)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Capot Chemical Co.,Ltd.	571-85586718 +8613336195806	sales@capotchem.com	China	29797	60
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	15932	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21691	55
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14336	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63711	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49390	58
career henan chemical co	+86-0371-86658258 15093356674;	factory@coreychem.com	China	29826	58
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418671	sales@tnjchem.com	China	34572	58
ANHUI WITOP BIOTECH CO., LTD	+8615255079626	eric@witopchemical.com	China	23556	58
Xi'an MC Biotech, Co., Ltd.	029-89275612 +8618991951683	mcbio_sales@163.com	China	2255	58

Supplier	Advantage
Capot Chemical Co.,Ltd.	60
Shanghai Daken Advanced Materials Co.,Ltd	58
Henan Tianfu Chemical Co.,Ltd.	55
Standardpharm Co. Ltd.	58
Alchem Pharmtech,Inc.	58
CONIER CHEM AND PHARMA LIMITED	58
career henan chemical co	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
ANHUI WITOP BIOTECH CO., LTD	58
Xi'an MC Biotech, Co., Ltd.	58

View Lastest Price from CYANOACETIC ACID-OSU manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2020-03-10	CYANOACETIC ACID-OSU 6657-76-2	US $16.00 / KG	1KG	98%	1kg, 10kg, 50kg	Career Henan Chemical Co
	2020-01-10	(2,5-dioxopyrrolidin-1-yl) 2-cyanoacetate 56657-76-2	US $3.00 / KG	1KG	98%	200KG	Career Henan Chemical Co

CYANOACETIC ACID-OSU
6657-76-2
US $16.00 / KG
98%
Career Henan Chemical Co

(2,5-dioxopyrrolidin-1-yl) 2-cyanoacetate
56657-76-2
US $3.00 / KG
98%
Career Henan Chemical Co

56657-76-2(CYANOACETIC ACID-OSU)Related Search:

Tofacitinib impurity T 3-Piperidinamine,4-methyl-1-(phenylmethyl)-,(3R,4R)-rel- methyl3-((3R,4R)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin -4-yl)amino)piperidin-1-yl)-3-oxopropanoate (3R,4S)-1-benzyl-N,4-dimethylpiperidin-3-amine Methyl thioglycolate

2-Ethylhexyl mercaptoacetate 3-Piperidinamine,N,4-dimethyl-1-(phenylmethyl)-,hydrochloride (1:2),(3S,4R)- Methyl (1-benzyl-4-Methylpiperidin-3-yl)carbaMate 3-((3R,4S)-4-Methyl-3-(Methyl(7H-pyrrolo[2,3-d]pyriMidin-4-yl)aMino)piperidin-1-yl)-3-oxopropanenitrile 7H-Pyrrolo[2,3-d]pyriMidin-4-aMine, N-Methyl-N-[(3R,4R)-4-Methyl-1-(phenylMethyl)-3-piperidinyl]-7-[(4-Met hylphenyl)sulfonyl]-

3-((3R,4R)-3-((2-chloro-7H-pyrrolo[2,3-d]pyriMidin-4-yl)(Methyl)aMino)-4-Methylpiperidin-1-yl)-3-oxopropanenitrile Tofacitinib 4-(Hydroxyamino)-4-oxobutanoic acid N-Hydroxysuccinimide Tofacitinib Impurity 2

N-Methyl-N-((3S,4S)-4-Methylpiperidin-3-yl)-7H-pyrrolo[2,3-d]pyriMidin-4-aMine N-((3R,4R)-1-(2-cyanoacetyl)-4-methylpiperidin-3-yl)-N-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine oxide Tofacitinib Impurity 29

1of4

CYANOACETIC ACID-OSU Succinimidyl Cyanoacetate Acetic acid, 2-cyano-, 2,5-dioxo-1-pyrrolidinyl ester 2,5-Dioxopyrrolidin-1-yl cyanoacetate 2,5-Pyrrolidinedione, 1-[(cyanoacetyl)oxy]- N-(Cyanoacetoxy)succinimide Cyanoacetic acid 2,5-dioxopyrrolidin-1-yl ester 3-[(2,5-Dioxopyrrolidin-1-yl)oxy]-3-oxopropanenitrile TIANFUCHEM--56657-76-2 --High purity CYANOACETIC ACID-OSU in stock 2,5-Dioxopyrrolidin-1-yl 2-cyanoacetate 1-[(Cyanoacetyl)oxy]-2,5-pyrrolidione 56657-76-2 6657-76-2 56657-76-5