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DL-3,4-Dihydroxyphenylserine

Name: <SC>DL</SC>-3,4-Dihydroxyphenylserine
Brand: SIGMA

≥98% (HPLC), powder

Synonym(s):

DL-DOPS

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About This Item

Empirical Formula (Hill Notation):

C₉H₁₁NO₅

CAS Number:

492-46-6

Molecular Weight:

213.19

MDL number:

MFCD24480158

UNSPSC Code:

12352209

PubChem Substance ID:

24893681

NACRES:

NA.32

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Properties

Quality Segment

200

assay

≥98% (HPLC)

form

powder

color

white to brown

solubility

0.1 M HCl: soluble (Solutions should be freshly prepared.), H₂O: moderately soluble (Solutions should be freshly prepared.), aqueous base: unstable, ethanol: soluble (Solutions should be freshly prepared.)

storage temp.

−20°C

SMILES string

N[C@@H](C(O)c1cc(c(cc1)O)O)C(=O)O

InChI

1S/C9H11NO5/c10-7(9(14)15)8(13)4-1-2-5(11)6(12)3-4/h1-3,7-8,11-13H,10H2,(H,14,15)/t7-,8?/m0/s1

InChI key

QXWYKJLNLSIPIN-JAMMHHFISA-N

Description

Biochem/physiol Actions

Amino acid precursor of noradrenaline (NA); elevates brain NA concentrations.

Analysis Note

Supplied as a mixture of erythro and threo isomers

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This Item	D9753	H2380	857416
Sigma-Aldrich D2384 DL-3,4-Dihydroxyphenylserine	Sigma-Aldrich D9753 DL-3,4-Dihydroxyphenyl glycol	Sigma-Aldrich H2380 6-Hydroxy-DL-DOPA	Sigma-Aldrich 857416 (−)-3-(3,4-Dihydroxyphenyl)-2-methyl-L-alanine sesquihydrate
assay ≥98% (HPLC)	assay -	assay ≥98% (HPLC)	assay 99%
Quality Level 200	Quality Level 200	Quality Level 200	Quality Level 200
form powder	form powder	form powder	form powder
storage temp. −20°C	storage temp. −20°C	storage temp. −20°C	storage temp. -
color white to brown	color -	color off-white	color -
solubility 0.1 M HCl: soluble (Solutions should be freshly prepared.), aqueous base: unstable, H₂O: moderately soluble (Solutions should be freshly prepared.)	solubility -	solubility H₂O: 3 mg/mL, 1 M HCl: 50 mg/mL (Solutions should be freshly prepared and protected from exposure to light.)	solubility -

pictograms

GHS07

signalword

Warning

hcodes

H315,H319,H335

pcodes

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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