364517
L-色氨酸甲酯 盐酸盐
98%, for peptide synthesis
别名:
(S)-Tryptophan methyl ester hydrochloride, H-(L)-Trp-OMe hydrochloride, L-(-)-Tryptophan methyl ester hydrochloride, Tryptophan methyl ester hydrochloride
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所有图片(1)
About This Item
经验公式（希尔记法）:
C12H14N2O2 · HCl
CAS号:
分子量:
254.71
Beilstein:
4240280
EC 号:
MDL编号:
UNSPSC代码:
12352209
eCl@ss:
32160406
PubChem化学物质编号:
NACRES:
NA.22
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产品名称
L-色氨酸甲酯 盐酸盐, 98%
质量水平
方案
98%
旋光性
[α]20/D +18°, c = 5 in methanol
反应适用性
reaction type: solution phase peptide synthesis
mp
218-220 °C (lit.)
应用
peptide synthesis
SMILES字符串
Cl.COC(=O)[C@@H](N)Cc1c[nH]c2ccccc12
InChI
1S/C12H14N2O2.ClH/c1-16-12(15)10(13)6-8-7-14-11-5-3-2-4-9(8)11;/h2-5,7,10,14H,6,13H2,1H3;1H/t10-;/m0./s1
InChI key
XNFNGGQRDXFYMM-PPHPATTJSA-N
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应用
L-色氨酸甲酯盐酸盐可用作制备以为物质的反应物：
- 通过与3,1-苯并恶嗪酮的酰化反应制备的 N-(2-氨基苯甲酰基)-L-色氨酸（二肽）的氨基草酰衍生物。
- 他达拉非（希爱力），其是一种5 型磷酸二酯酶（PDE5） 抑制剂。
- 异烟棒曲霉素C。
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
Synthesis of tadalafil (Cialis) from L-tryptophan
Xiao Sen, et al.
Tetrahedron Asymmetry, 20(18), 2090-2096 (2009)
Bruno M Schiavi et al.
The Journal of organic chemistry, 67(3), 620-624 (2002-02-22)
A short and efficient total synthesis of isoroquefortine C, the 3,12-(Z)-isomer of roquefortine C, from L-tryptophan methyl ester hydrochloride and 4(5)-(hydroxy)methylimidazole hydrochloride is described.
Synthesis of acyl derivatives of L-tryptophan containing residues of anthranilic and oxalic acids
Shemchuk LA, et al.
Russ. J. Org. Chem., 44(5), 693-696 (2008)
Christine Böttcher et al.
Journal of experimental botany, 62(12), 4267-4280 (2011-05-06)
Nine Gretchen Hagen (GH3) genes were identified in grapevine (Vitis vinifera L.) and six of these were predicted on the basis of protein sequence similarity to act as indole-3-acetic acid (IAA)-amido synthetases. The activity of these enzymes is thought to
Patrick P C Boor et al.
European journal of immunology, 41(6), 1663-1674 (2011-04-07)
Allo-reactive memory T cells are a major barrier for induction of immunological tolerance to allografts in humans. Here, we report that stimulation of unfractionated human T cells with TLR-stimulated allogeneic plasmacytoid dendritic cells (pDCs) induces CD8(+) regulatory T cells (Tregs)
Chromatograms
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