中文名稱：3-甲基六氫吡咯并[1,2-A]吡嗪-1,4-二酮

(3R,8aS)-(9CI)-六氫-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

所屬分類：Bifunctional chelato

沸點（boiling point）： 426.2±34.0 °C(Predicted)

密度 （density）：1.26±0.1 g/cm3(Predicted)

酸度系數(shù)(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)是一種多肽中間體也是一種環(huán)肽，根據(jù)肽鏈的構(gòu)成可將多肽分為同聚肽（Homomeric）和雜聚肽（Heteromeric）兩大類，前者完全由氨基酸組成，后者是由氨基酸部分和非氨基酸部分組成的，如糖肽。根據(jù)肽鍵的結(jié)構(gòu)又分為直鏈肽和環(huán)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)

（上述信息均由陜西新研博美生物科技有限公司的小編木木所整理）