Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: pyroglutamylleucine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

21282-11-1

21282-11-1 structure

21282-11-1 structure

Name: pyroglutamylleucine
Chemical Name: (2S)-4-methyl-2-[[(2S)-5-oxopyrrolidine-2-carbonyl]amino]pentanoic acid
CAS Number: 21282-11-1
Molecular Formula: C₁₁H₁₈N₂O₄
Molecular Weight: 242.27200
Create Date: 2017-10-25 21:19:35
Modify Date: 2024-01-08 15:53:19

Name	(2S)-4-methyl-2-[[(2S)-5-oxopyrrolidine-2-carbonyl]amino]pentanoic acid
Synonyms	L-pyroglutamyl-L-leucine Pglu-leu L-Glp-L-Leu-OH Pyroglutamylleucine 5-oxoprolylleucine

Density	1.216g/cm3
Boiling Point	577.7ºC at 760mmHg
Molecular Formula	C₁₁H₁₈N₂O₄
Molecular Weight	242.27200
Flash Point	303.2ºC
Exact Mass	242.12700
PSA	95.50000
LogP	0.60020

HS Code	2933790090

103818-59-3 structure

103818-59-3

~95%

21282-11-1 structure

21282-11-1

Literature: Kwon, Chul-Hoon; Nagasawa, Herbert T.; DeMaster, Eugene G.; Shirota, Frances N. Journal of Medicinal Chemistry, 1986 , vol. 29, # 10 p. 1922 - 1929

1738-69-8 structure

1738-69-8

~%

21282-11-1 structure

21282-11-1

Literature: Kwon, Chul-Hoon; Nagasawa, Herbert T.; DeMaster, Eugene G.; Shirota, Frances N. Journal of Medicinal Chemistry, 1986 , vol. 29, # 10 p. 1922 - 1929

98-79-3 structure

98-79-3

~%

21282-11-1 structure

21282-11-1

Literature: Kwon, Chul-Hoon; Nagasawa, Herbert T.; DeMaster, Eugene G.; Shirota, Frances N. Journal of Medicinal Chemistry, 1986 , vol. 29, # 10 p. 1922 - 1929

Precursor 3
103818-59-3 1738-69-8 98-79-3
DownStream 0

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