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81709

Sigma-Aldrich

L-脯氨酸

≥99.5% (NT), suitable for cell culture, BioUltra

别名:

( S )-吡咯烷-2-羧酸

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About This Item

经验公式（希尔记法）:
C5H9NO2
CAS号:
147-85-3
分子量:
115.13
Beilstein:
80810
EC號碼:
205-702-2
MDL號碼:
MFCD00064318
分類程式碼代碼:
12352209
eCl@ss:
32160406
PubChem物質ID:
57652885
NACRES:
NA.26

product name

L-脯氨酸, BioUltra, ≥99.5% (NT)

產品線

BioUltra

品質等級

200

化驗

≥99.5% (NT)

形狀

powder or crystals

光學活性

[α]20/D −85.0±1.0°, c = 5% in H2O

技術

cell culture | mammalian: suitable

雜質

insoluble matter, passes filter test
≤0.3% foreign amino acids

燃燒殘留物

≤0.1%

損耗

≤0.1% loss on drying, 20 °C (HV)

顏色

colorless to white

pH值

6.0-7.0 (25 °C, 1 M in H2O)

mp

228 °C (dec.) (lit.)

溶解度

H2O: 1 M at 20 °C, clear, colorless

負離子痕跡

chloride (Cl-): ≤100 mg/kg
sulfate (SO42-): ≤100 mg/kg

正離子痕跡

Al: ≤5 mg/kg
As: ≤0.1 mg/kg
Ba: ≤5 mg/kg
Bi: ≤5 mg/kg
Ca: ≤10 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤50 mg/kg
Li: ≤5 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Mo: ≤5 mg/kg
NH4+: ≤20 mg/kg
Na: ≤50 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Sr: ≤5 mg/kg
Zn: ≤5 mg/kg

&lambda ；

1 M in H2O

紫外吸收

λ: 260 nm Amax: 0.05
λ: 280 nm Amax: 0.05

SMILES 字串

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

InChI

1S/C5H9NO2/c7-5(8)4-2-1-3-6-4/h4,6H,1-3H2,(H,7,8)/t4-/m0/s1

InChI 密鑰

ONIBWKKTOPOVIA-BYPYZUCNSA-N

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  • Synthesis and in silico inhibitory action studies of azo-anchored imidazo[4,5-b]indole scaffolds against the COVID-19 main protease (M(pro)).: This publication discusses the synthesis of novel compounds using L-Proline and their potential as inhibitors against COVID-19, contributing to the ongoing search for effective treatments (Geedkar et al., 2024).

其他說明

保护酶免收热失活；多种微生物的生长必需

儲存類別代碼

13 - Non Combustible Solids

水污染物質分類（WGK）

WGK 1

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)

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CRC Handbook of Microbiology, 4, 1-1 (1974)
L.G. Paleg et al.
Australian Journal of Plant Physiology, 8, 107-107 (1981)
Marie Couturier et al.
The Journal of biological chemistry, 288(20), 14624-14635 (2013-04-06)
The microbial deconstruction of the plant cell wall is a key biological process that is of increasing importance with the development of a sustainable biofuel industry. The glycoside hydrolase families GH5 (PaMan5A) and GH26 (PaMan26A) endo-β-1,4-mannanases from the coprophilic ascomycete
David Saadoun et al.
Annals of the rheumatic diseases, 73(5), 831-837 (2013-04-23)
The standard-of-care treatment of patients with hepatitis C virus (HCV)-mixed cryoglobulinemia (MC) vasculitis includes pegylated interferon α (PegIFN)-α plus ribavirin and/or rituximab. About 30-40% of patients are non-responders or relapsers to such combination. To analyse the safety and efficacy of
Michael P Manns et al.
Gastroenterology, 147(2), 366-376 (2014-04-15)
MK-5172 is an inhibitor of the hepatitis C virus (HCV) nonstructural protein 3/4A protease; MK-5172 is taken once daily and has a higher potency and barrier to resistance than licensed protease inhibitors. We investigated the efficacy and tolerability of MK-5172
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