ChemicalBook > CAS DataBase List > CYANOACETIC ACID-OSU

CYANOACETIC ACID-OSU

Product Name
CYANOACETIC ACID-OSU
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;Acetic acid, 2-cyano-, 2,5-dioxo-1-pyrrolidinyl ester;3-[(2,5-Dioxopyrrolidin-1-yl)oxy]-3-oxopropanenitrile
CBNumber
CB0737834
Molecular Formula
C7H6N2O4
Formula Weight
182.13
MOL File
56657-76-2.mol
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CYANOACETIC ACID-OSU Property

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
InChI
InChI=1S/C7H6N2O4/c8-4-3-7(12)13-9-5(10)1-2-6(9)11/h1-3H2
InChIKey
OZLIBRFWDOSHRS-UHFFFAOYSA-N
SMILES
C(ON1C(=O)CCC1=O)(=O)CC#N
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Safety

HS Code 
2933998090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TRC
Product number
C955805
Product name
CyanoaceticAcidN-HydroxysuccinimideEster
Packaging
1g
Price
$70
Updated
2021/12/16
Biosynth Carbosynth
Product number
FC49928
Product name
Cyanoacetic acid N-hydroxysuccinimide ester
Packaging
2g
Price
$60
Updated
2021/12/16
ChemScene
Product number
CS-M3397
Product name
2,5-dioxopyrrolidin-1-yl2-cyanoacetate
Packaging
5g
Price
$72
Updated
2021/12/16
Biosynth Carbosynth
Product number
FC49928
Product name
Cyanoacetic acid N-hydroxysuccinimide ester
Packaging
5G
Price
$143.8
Updated
2021/12/16
Biosynth Carbosynth
Product number
FC49928
Product name
Cyanoacetic acid N-hydroxysuccinimide ester
Packaging
10g
Price
$230
Updated
2021/12/16
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CYANOACETIC ACID-OSU Chemical Properties,Usage,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

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CYANOACETIC ACID-OSU Suppliers

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View Lastest Price from CYANOACETIC ACID-OSU manufacturers

Hebei Zhuanglai Chemical Trading Co Ltd
Product
CYANOACETIC ACID-OSU 56657-76-2
Price
US $50.00/kg
Min. Order
1kg
Purity
99
Supply Ability
5000
Release date
2024-11-27
Shaanxi Dideu New Materials Co. Ltd
Product
CYANOACETIC ACID-OSU 56657-76-2
Price
US $0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
10000KGS
Release date
2025-02-18
Career Henan Chemical Co
Product
CYANOACETIC ACID-OSU 6657-76-2
Price
US $16.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
1kg, 10kg, 50kg
Release date
2020-03-09

56657-76-2, CYANOACETIC ACID-OSURelated 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

  • CYANOACETIC ACID-OSU
  • Succinimidyl Cyanoacetate
  • Acetic acid, 2-cyano-, 2,5-dioxo-1-pyrrolidinyl ester
  • 2,5-Dioxopyrrolidin-1-yl 2-cyanoacetate
  • 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
  • 1-[(Cyanoacetyl)oxy]-2,5-pyrrolidione
  • 56657-76-2
  • 6657-76-2
  • 56657-76-5