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151610

DL-3,4-二羟基杏仁酸

95%

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关于此项目

线性分子式:
(HO)2C6H3CH(OH)CO2H
化学文摘社编号:
14883-87-5
分子量:
184.15
NACRES:
NA.22
PubChem Substance ID:
24849152
UNSPSC Code:
12352100
EC Number:
238-956-8
MDL number:
MFCD00004231
Assay:
95%
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Quality Level

100

assay

95%

mp

136-137 °C (dec.) (lit.)

functional group

carboxylic acid, hydroxyl

SMILES string

OC(C(O)=O)c1ccc(O)c(O)c1

InChI

1S/C8H8O5/c9-5-2-1-4(3-6(5)10)7(11)8(12)13/h1-3,7,9-11H,(H,12,13)

InChI key

RGHMISIYKIHAJW-UHFFFAOYSA-N

General description

去甲肾上腺素的代谢物。

Application

DL-3,4-二羟基扁桃酸用于同时分析尿液中的4-羟基-3-甲氧基扁桃酸和4-羟基-3-甲氧基苯基乙酸。此外，其还被用来研究体温变化。

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCZ5647
MKCT4570
MKCS7089
MKCN1587
MKCH9042

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S J Soldin et al.
Clinical chemistry, 26(2), 291-294 (1980-02-01)
We describe a rapid, reliable "high-performance" liquid-chromatographic method of simultaneously analyzing for 4-hydroxy-3-methoxymandelic acid (I) and 4-hydroxy-3-methoxyphenylacetic acid (II) in urine. Paired-ion chromatography and amperometric detection are used in the method. A 5-mL aliquot of urine is adjusted to pH
J Y Li et al.
Analytical biochemistry, 190(2), 354-359 (1990-11-01)
A quantitative assay for the diphenol oxidase activity of tyrosinase (EC 1.14.18.1) using high-pressure liquid chromatography with electrochemical detection is described. The assay is based on the observation (M. Sugumaran, 1986, Biochemistry 25, 4489-4492) that tyrosinase catalyzes the oxidative decarboxylation
M Kawamura et al.
Journal of the autonomic nervous system, 66(3), 145-148 (1997-12-24)
After norepinephrine (NE) is deaminated by monoamine oxidase (MAO), the aldehyde formed is either metabolized to 3,4-dihydroxy-mandelic acid (DHMA) by aldehyde dehydrogenase or is converted to 3,4-dihydroxyphenylglycol (DHPG) by aldehyde or aldose reductase. The present study examined the effects of
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货号GTIN
151610-500MG04061831828467