Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-oxo-1-pyrrolidineacetic acid methyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

59776-88-4

59776-88-4 structure

59776-88-4 structure

Name: 2-Oxo-1-Pyrrolidineacetic Acid Methyl Ester
Chemical Name: Methyl 2-Oxo-1-pyrrolidineacetate
CAS Number: 59776-88-4
Molecular Formula: C₇H₁₁NO₃
Molecular Weight: 157.16700
Create Date: 2018-08-21 18:58:34
Modify Date: 2024-01-02 12:27:11

Name	Methyl 2-Oxo-1-pyrrolidineacetate
Synonyms	MFCD00003198 methyl 2-(2-oxopyrrolidin-1-yl)acetate EINECS 261-926-0 2-Oxo-1-Pyrrolidineacetic Acid Methyl Ester Piracetam Impurity 2

Density	1.131 g/mL at 25 °C(lit.)
Boiling Point	291.3ºC at 760 mmHg
Molecular Formula	C₇H₁₁NO₃
Molecular Weight	157.16700
Flash Point	130.0±22.6 ºC
Exact Mass	157.07400
PSA	46.61000
Index of Refraction	n20/D 1.472(lit.)
Water Solubility	Soluble (53 g/L) (25 ºC)

Symbol	GHS05, GHS07
Signal Word	Danger
Hazard Statements	H302-H315-H318-H335
Precautionary Statements	P261-P280-P305 + P351 + P338
Hazard Codes	Xn
Risk Phrases	36/37/38
Safety Phrases	S26-S36
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2933790090

616-45-5 structure

616-45-5

96-32-2 structure

96-32-2

~%

59776-88-4 structure

59776-88-4

Literature: US5922881 A1, ;

616-45-5 structure

616-45-5

6832-16-2 structure

6832-16-2

~1%

59776-88-4 structure

59776-88-4

73619-17-7 structure

73619-17-7

Literature: Liebigs Annalen der Chemie, , # 1 p. 168 - 170

14468-90-7 structure

14468-90-7

96-32-2 structure

96-32-2

~60%

59776-88-4 structure

59776-88-4

Literature: J. Gen. Chem. USSR (Engl. Transl.), , vol. 58, # 5 p. 1093 - 1102,970 - 979

Precursor 4
616-45-5 96-32-2 6832-16-2 14468-90-7
DownStream 5
7491-74-9 53934-76-2 3445-11-2 863442-96-0
59776-89-5

HS Code	2933790090
Summary	2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%