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67520

1-甲基-L-组氨酸

Name: 1-甲基-<SC>L</SC>-组氨酸
Brand: ALDRICH

≥98.0% (TLC), for peptide synthesis

别名:

3-(1-甲基咪唑-4-基)-L-丙氨酸, 3-甲基-L-组氨酸（已废用）, N_τ-甲基-L-组氨酸

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关于此项目

经验公式（希尔记法）:

C₇H₁₁N₃O₂

化学文摘社编号:

332-80-9

分子量:

169.18

NACRES:

NA.22

PubChem Substance ID:

57652090

UNSPSC Code:

12352209

EC Number:

206-368-0

MDL number:

MFCD00005295

Beilstein/REAXYS Number:

9727

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属性

产品名称

1-甲基-L-组氨酸, ≥98.0% (TLC)

Quality Level

100

assay

≥98.0% (TLC)

form

powder

optical activity

[α]20/D −24±1°, c = 2% in H₂O

reaction suitability

reaction type: solution phase peptide synthesis

impurities

≤5% water

mp

~240 °C (dec.) (lit.)

application(s)

peptide synthesis

SMILES string

Cn1cnc(C[C@H](N)C(O)=O)c1

InChI

1S/C7H11N3O2/c1-10-3-5(9-4-10)2-6(8)7(11)12/h3-4,6H,2,8H2,1H3,(H,11,12)/t6-/m0/s1

InChI key

BRMWTNUJHUMWMS-LURJTMIESA-N

说明

Packaging

无底玻璃瓶。内含物装在插入的融合锥内。

Other Notes

天然的非蛋白质氨基酸；用作肌蛋白降解指标

存储类别

11 - Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Urinary excretion of 1-methylhistidine: a qualitative indicator of exogenous 3-methylhistidine and intake of meats from various sources.

J Sjölin et al.

Metabolism: clinical and experimental, 36(12), 1175-1184 (1987-12-01)

In order to investigate whether the urinary excretion of 1-methylhistidine (1MH) might serve as an objective indicator of meat ingestion and exogenous 3-methylhistidine (3MH) intake, healthy subjects were fed an ovolactovegetarian diet. At five-day intervals they were given meat of

V.R. Young et al.

The Journal of Biological Chemistry, 247, 293-293 (1972)

Splanchnic and peripheral release of 3-methylhistidine in relation to its urinary excretion in human infection.