< 生产厂家价格 >

D-脯氨酸

D-脯氨酸用途

【用途一】
用于合成药品
【用途二】
用于β-紫罗兰叉乙醛(β-ionylideneacetaldehyde)、视黄醛(retinal) 和相关化合物的非对称自缩合反应。

点击显示

D-脯氨酸名称

[ CAS 号 ]:
344-25-2

[ 中文名 ]:
D-脯氨酸

[ 英文名 ]:
H-D-Pro-OH

[中文别名 ]:

[英文别名 ]:

(-)-Proline
(R)-(+)-Proline
H-D-PRO-OH
Proline
Proline, L-
(-)-(S)-proline
(2S)-proline
(R)-proline
(2S)-2-Pyrrolidinecarboxylic acid
(S)-2-Carboxypyrrolidine

D-脯氨酸物理化学性质

[ 密度 ]:
1.2±0.1 g/cm3

[ 沸点 ]:
252.2±33.0 °C at 760 mmHg

[ 熔点 ]:
223ºC

[ 分子式 ]:
C₅H₉NO₂

[ 分子量 ]:
115.131

[ 闪点 ]:
106.3±25.4 °C

[ 精确质量 ]:
115.063332

[ PSA ]:
49.33000

[ LogP ]:
-0.57

[ 外观性状 ]:
白色至灰白色粉末

[ 蒸汽压 ]:
0.0±1.1 mmHg at 25°C

[ 折射率 ]:
1.487

[ 储存条件 ]:
室温

[ 水溶解性 ]:
水溶性：可溶

D-脯氨酸MSDS

D-脯氨酸安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ 危害码 (欧洲) ]:
Xi: Irritant;Xn: Harmful;

[ 风险声明 (欧洲) ]:
R22

[ 安全声明 (欧洲) ]:
S24/25

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

[ 海关编码 ]:
2933990090

D-脯氨酸合成路线

D-脯氨酸上下游产品

D-脯氨酸上游产品

D-脯氨酸下游产品

D-脯氨酸海关

[ 海关编码 ]: 2933990090

[ 中文概述 ]:
2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

D-脯氨酸文献

Three-dimensional quantitative structure-activity relationship analyses of substrates of the human proton-coupled amino acid transporter 1 (hPAT1).

Bioorg. Med. Chem. 19 , 6409-18, (2011)

The proton-coupled amino acid transporter hPAT1 has recently gained much interest due to its ability to transport small drugs thereby allowing their oral administration. A three-dimensional quantitati...

A novel approach for LC-MS/MS-based chiral metabolomics fingerprinting and chiral metabolomics extraction using a pair of enantiomers of chiral derivatization reagents.

Anal. Chim. Acta 898 , 73-84, (2015)

Chiral metabolites are found in a wide variety of living organisms and some of them are understood to be physiologically active compounds and biomarkers. However, the overall analysis of chiral metabo...

Overexpression of the soybean GmERF3 gene, an AP2/ERF type transcription factor for increased tolerances to salt, drought, and diseases in transgenic tobacco.

J. Exp. Bot. 60(13) , 3781-96, (2009)

A new member of the AP2/ERF transcription factor family, GmERF3, was isolated from soybean. Sequence analysis showed that GmERF3 contained an AP2/ERF domain of 58 amino acids and two putative nuclear ...

更多文献