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T3125

四氢叶酸

Name: 四氢叶酸
Brand: SIGMA

≥65% (when packaged), powder

别名:

5,6,7,8-四氢蝶酰基-L-谷氨酸, THF

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关于此项目

经验公式（希尔记法）:

C₁₉H₂₃N₇O₆

化学文摘社编号:

135-16-0

分子量:

445.43

UNSPSC Code:

12352204

NACRES:

NA.51

PubChem Substance ID:

24900106

EC Number:

205-181-1

Beilstein/REAXYS Number:

9238187

MDL number:

MFCD00135583

Form:

powder

Solubility:

0.1 M phosphate pH 7.0: soluble-5 mg/mL, clear to slightly hazy, light yellow to brownish-yellow

Biological source:

synthetic

Color:

faintly yellow to light brown

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属性

biological source

synthetic

Quality Level

200

form

powder

concentration

≥65% (when packaged)

color

faintly yellow to light brown

solubility

0.1 M phosphate pH 7.0: soluble-5 mg/mL, clear to slightly hazy, light yellow to brownish-yellow

storage temp.

−20°C

SMILES string

NC1=NC2=C(NC(CNc3ccc(cc3)C(=O)N[C@@H](CCC(O)=O)C(O)=O)CN2)C(=O)N1

InChI

1S/C19H23N7O6/c20-19-25-15-14(17(30)26-19)23-11(8-22-15)7-21-10-3-1-9(2-4-10)16(29)24-12(18(31)32)5-6-13(27)28/h1-4,11-12,21,23H,5-8H2,(H,24,29)(H,27,28)(H,31,32)(H4,20,22,25,26,30)/t11?,12-/m0/s1

InChI key

MSTNYGQPCMXVAQ-KIYNQFGBSA-N

说明

Application

四氢叶酸已用于测定四氢叶酸对多形核髓源性抑制细胞(PMN-MDSC)的抑制作用。四氢叶酸(THF)最近被用于研究核糖开关的活性。

四氢叶酸也可用作标准品，生成标准曲线用于通过高效液相色谱法(HPLC)定量分析牛奶培养物中嗜热链球菌产生的叶酸类型。它还适用于来自扭脱甲基杆菌(M. extorquens)的叶酸-四氢叶酸连接酶(MeFtfL)的酶活检测。

Biochem/physiol Actions

四氢叶酸是为氨基酸、核酸和脂质提供一碳单位的叶酸盐衍生物的母体分子。四氢叶酸盐代谢物参与嘌呤和嘧啶的合成以及氨基酸的合成和转化

Packaging

密封安瓿瓶。

wgk

WGK 3

ppe

Eyeshields, Gloves, type N95 (US)

flash_point_f

No data available

pictograms

GHS02,GHS07

signalword

Warning

hcodes

H252,H317

pcodes

P235 - P261 - P272 - P280 - P302 + P352 - P333 + P313

Hazard Classifications

Self-heat. 2 - Skin Sens. 1

存储类别

4.2 - Pyrophoric and self-heating hazardous materials

flash_point_c

No data available

法规信息

监管及禁止进口产品

此项目有

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

0000496153

0000483083

0000426528

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全球贸易项目编号

货号	GTIN
T3125-25MG	04061837343711
T3125-1G	04061837343704
T3125-100MG	04061837343698