中文名称：3-甲基六氢吡咯并[1,2-A]吡嗪-1,4-二酮
(3R,8aS)-(9CI)-六氢-3-甲基吡咯并[1,2-a]吡嗪-1,4-二酮
英文名：cyclo(D-Ala-Pro)
trans-cyclo(D-Ala-Pro)
(3R,8aS)-3-Methyl-hexahydro-pyrrolo[1,2-a]pyrazine-1,4-dione
3-methylhexahydropyrrolo[1,2-a]pyrazin-1,4-dione
3-methyl-hexahydro-pyrrolo[1,2-a]pyrazine-1,4-dione
(8aS)-3c()-Methyl-(8ar)-hexahydro-pyrrolo[1,2-a]pyrazin-1,4-dion
CAS：36238-64-9
所属分类：Bifunctional chelato
沸点（boiling point）： 426.2±34.0 °C(Predicted)
密度 （density）：1.26±0.1 g/cm3(Predicted)
酸度系数(pKa)（Acidity coefficient）：13.27±0.40(Predicted)
一、Product parameters：
1.Molecular formula：C8H12N2O2
2.Molecular weight：168.193
3.Packaging specification：1g、5g、10g, flexible packaging, including 100mg packaging ａnd 500mg 1g ａnd 5g large packaging
Product structure：
二、Reaction characteristics：
cyclo(D-Ala-Pro)是一种多肽中间体也是一种环肽，根据肽链的构成可将多肽分为同聚肽（Homomeric）和杂聚肽（Heteromeric）两大类，者完全由氨基酸组成，后者是由氨基酸部分和非氨基酸部分组成的，如糖肽。根据肽键的结构又分为直链肽和环肽。
三、Matters for use：
It is sensitive to light ａnd temperature. In order to use the reagent effectively, the material should always be kept in a low temperature dry condition, away from light, ａnd avoid frequent thawing ａnd freezing.
四、storage conditions:
Store at - 20 ℃ as much as possible. If conditions permit, the material can be treated under inert gas to obtain better stability of the reagent.
【Reagent related products】
c(Bua-Cpa-Thi-Val-Asn-Cys)-Pro-d-Arg-NEt2 acetate
Cyclo(-D-Tyr-Arg-Gly-Asp-Cys(carboxymethyl)-OH) sulfoxide
cyclo(d-ala-l-pro)
Cyclo(-D-Ser-Pro-D-Val-Leu-D-Trp)
Cyclo(-Gly-Tyr)
Cyclo(D-Ala-L-Trp-)
cyclo(Ala-Ser)
Cyclo(-Ala-Tyr)，cyclo(Tyr-Ala)
Dnp-Gly-D-Ala-L-Pro-Gly-pNA
D-Ala-L-Pro-OH trifluoroacetate
DOTA-E[cyclo(RGDfK)2]
Mal-Cyclohexyl-PEG3-Biotin
Cyclo(D-Val-L-Pro)
cyclo(-D-Ala-Val)
cyclo(Asp-Asp)
Cyclo(D-Leu-L-Pro)
Cyclo(L-Leu-trans-4-hydroxy-L-Pro)
1,1,3,3,5,5-Hexamethyl Cyclotrisilazane
Cyclo(L-Ala-L-Pro)
cyclo-(D-alanyl-L-alanine)
