2,5-Dioxopyrrolidin-1-yl 2-cyanoacetate , 97% , 56657-76-2

CAS NO.：56657-76-2

Empirical Formula: C7H6N2O4

Molecular Weight: 182.13

MDL number: MFCD00798802

EINECS: 1592732-453-0

Pack Size	Price	Stock	Quantity
1g	RMB140.00	In Stock
5g	RMB420.80	In Stock
25g	RMB1072.80	In Stock
100g	RMB2682.40	In Stock
others			Enquire

Update time: 2022-07-08

PRODUCT 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

Description and 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.

Safety

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

RELATED PRODUCTS

N-Methyl-N-((3R,4R)-4-methylpiperidin-3-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine
477600-74-1

methylN-(4-methylpyridin-3-yl)carbamate
694495-63-1

N-((3R,4R)-1-(2-cyanoacetyl)-4-methylpiperidin-3-yl)-N-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine oxide
2028267-73-2

Tofacitinib impurity T
1092578-43-2

Tofacitinib citrate
477600-75-2