产品名称
反式 -4-羟基- L -脯氨酸, BioXtra, ≥99.0% (NT)
product line
BioXtra
Quality Level
assay
≥99.0% (NT)
form
solid
optical activity
[α]20/D −76.0±1.5°, c = 5% in H2O
impurities
≤0.3% foreign amino acids
ign. residue
≤0.1% (as SO4)
loss
≤0.1% loss on drying, 110 °C
color
colorless to white
mp
273 °C (dec.) (lit.)
anion traces
chloride (Cl-): ≤100 mg/kg, sulfate (SO42-): ≤100 mg/kg
cation traces
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, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, NH4+: ≤100 mg/kg, Na: ≤50 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Zn: ≤5 mg/kg
application(s)
peptide synthesis
SMILES string
O[C@H]1CN[C@@H](C1)C(O)=O
InChI
1S/C5H9NO3/c7-3-1-4(5(8)9)6-2-3/h3-4,6-7H,1-2H2,(H,8,9)/t3-,4+/m1/s1
InChI key
PMMYEEVYMWASQN-DMTCNVIQSA-N
Biochem/physiol Actions
反式-4-羟基-L-脯氨酸用于有机合成 depsilairdin 类似物、多药耐药 P-糖蛋白的非竞争性拟肽抑制剂和 3-鸟嘌呤基-5-羟甲基-2-吡咯烷酮 (4) 或 3-腺嘌呤基-5-羟甲基-2-吡咯烷酮 (5) 核苷类似物。
反式-4-羟基-L-脯氨酸被用作合成 (-)-secrinine 的起始原料;用于脯氨醇为基础的核苷酸类似物的合成,其中N-磷甲基基团连接脯氨醇环的氮原子,以及用于抗肿瘤抗生素 MPC1001 的 ABC 环系统的不对称合成中。
Other Notes
羟脯氨酸降解的酶和中间体
动物结构蛋白(如胶原和弹性蛋白)的天然成分。
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存储类别
11 - Combustible Solids
wgk
WGK 1
ppe
Eyeshields, Gloves, type N95 (US)
E. Adams
Methods in Enzymology, 17B, 266-266 (1971)
Ville V Meretoja et al.
Biomaterials, 34(17), 4266-4273 (2013-03-16)
In this work, we investigated the effects of lowered oxygen tension (20% and 5% O2) on the chondrogenesis and hypertrophy of articular chondrocytes (ACs), mesenchymal stem cells (MSCs) and their co-cultures with a 30:70 AC:MSC ratio. Cells were cultured for
Hsuan-Shu Lee et al.
Journal of gastroenterology and hepatology, 20(7), 1109-1114 (2005-06-16)
Needle liver biopsy is essential for the diagnosis of liver fibrosis and cirrhosis. However, sampling variability has been reported by semiquantitative methods. The aim of the present study was to investigate quantitatively the sampling variability of needle liver biopsy on
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 56250-25G | 04061833417300 |
| 56250-100G | 04061833380888 |
| 56250-1G-KC | 04061824803631 |
| 56250-5G | 04061833356005 |