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Sigma-Aldrich

L-脯氨酸甲酯 盐酸盐

98%, for peptide synthesis

同義詞:

(S)-Methyl pyrrolidine-2-carboxylate hydrochloride, L-Pro-OMe HCl

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About This Item

經驗公式（希爾表示法）:
C6H11NO2 · HCl
CAS號碼:
2133-40-6
分子量：:
165.62
Beilstein:
3596045
EC號碼:
218-363-0
MDL號碼:
MFCD00012708
分類程式碼代碼:
12352209
eCl@ss:
32160406
PubChem物質ID:
24857264
NACRES:
NA.22
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產品名稱

L-脯氨酸甲酯 盐酸盐, 98%

品質等級

100

化驗

98%

形狀

solid

光學活性

[α]20/D −31°, c = 0.5 in H2O

反應適用性

reaction type: solution phase peptide synthesis

mp

69-71 °C (lit.)

應用

peptide synthesis

SMILES 字串

Cl[H].[H][C@]1(CCCN1)C(=O)OC

InChI

1S/C6H11NO2.ClH/c1-9-6(8)5-3-2-4-7-5;/h5,7H,2-4H2,1H3;1H/t5-;/m0./s1

InChI 密鑰

HQEIPVHJHZTMDP-JEDNCBNOSA-N

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相關類別

應用

L-脯氨酸甲酯盐酸盐可用作：
  • 肽合成的结构单元。[1]
  • 通过与芳基醛、乙酰乙酸甲酯和脲的缩合反应合成3,4-二氢嘧啶-2-(1H)-酮的催化剂。[2]
  • 制备脯氨酰脯氨酸的反应物。[3]

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves

從最近期的版本中選擇一個：

分析證明 (COA)

Lot/Batch Number
SDBB2071
STBL2775
STBL2249
STBK9405
STBK5955

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存取文件庫

Studies on the Biginelli reaction: a mild and selective route to 3, 4-dihydropyrimidin-2 (1H)-ones via enamine intermediates
Mabry J and Ganem B
Tetrahedron Letters, 47(1), 55-56 (2006)
Synthesis of Prolylproline
Gaidukevich VA, et al.
Russ. J. Org. Chem., 55(7), 1005-1008 (2019)
An efficient green synthesis of proline-based cyclic dipeptides under water-mediated catalyst-free conditions
Thajudeen H, et al.
Tetrahedron Letters, 51(9), 1303-1305 (2010)
Ernest Mordret et al.
Molecular cell, 75(3), 427-441 (2019-07-30)
The translation machinery and the genes it decodes co-evolved to achieve production throughput and accuracy. Nonetheless, translation errors are frequent, and they affect physiology and protein evolution. Mapping translation errors in proteomes and understanding their causes is hindered by lack
Emily M Christensen et al.
The Journal of biological chemistry, 295(52), 18316-18327 (2020-10-29)
Pyrroline-5-carboxylate reductase 1 (PYCR1) catalyzes the biosynthetic half-reaction of the proline cycle by reducing Δ1-pyrroline-5-carboxylate (P5C) to proline through the oxidation of NAD(P)H. Many cancers alter their proline metabolism by up-regulating the proline cycle and proline biosynthesis, and knockdowns of

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  1. How is shipping temperature determined? And how is it related to the product storage temperature?

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    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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