D9503

3,4-Dihydroxy-DL-phenylalanine

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

Sinonimo/i:

3-(3,4-Dihydroxyphenyl)-DL-alanine, DL-3-Hydroxytyrosine, DL-DOPA

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Informazioni su questo articolo

Formula condensata:

(HO)₂C₆H₃CH₂CH(NH₂)COOH

Numero CAS:

63-84-3

Peso molecolare:

197.19

NACRES:

NA.32

PubChem Substance ID:

24894298

eCl@ss:

32160406

UNSPSC Code:

12352209

EC Number:

200-566-0

MDL number:

MFCD00063060

Beilstein/REAXYS Number:

3204800

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form

powder

Quality Level

100

mp

270-272 °C (lit.), 290 °C (dec.) (lit.)

SMILES string

NC(Cc1ccc(O)c(O)c1)C(O)=O

InChI

1S/C9H11NO4/c10-6(9(13)14)3-5-1-2-7(11)8(12)4-5/h1-2,4,6,11-12H,3,10H2,(H,13,14)

InChI key

WTDRDQBEARUVNC-UHFFFAOYSA-N

Gene Information

human ... DRD1(1812), DRD2(1813), DRD3(1814), DRD4(1815), DRD5(1816)
mouse ... DRD1(13488), DRD2(13489), DRD3(13490), DRD4(13491), DRD5(13492)
rat ... DRD1(24316), DRD2(24318), DRD3(29238), DRD4(25432), DRD5(25195)

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Questo articolo	H8653	T6062	C0982
Sigma-Aldrich D9503 3,4-Dihydroxy-DL-phenylalanine	Sigma-Aldrich H8653 (±)-7-Hydroxy-2-(di-n-propylamino)tetralin hydrobromide	T6062 Trifluoperazine hydrochloride	C0982 Chlorpromazine hydrochloride
Quality Level 100	Quality Level 200	Quality Level 200	Quality Level 200
form powder	form -	form powder	form solid
Gene Information human ... DRD1(1812), DRD2(1813), DRD3(1814), DRD4(1815), DRD5(1816) mouse ... DRD1(13488), DRD2(13489), DRD3(13490), DRD4(13491), DRD5(13492) rat ... DRD1(24316), DRD2(24318), DRD3(29238), DRD4(25432), DRD5(25195)	Gene Information human ... DRD3(1814)	Gene Information human ... DRD2(1813), DRD3(1814), DRD4(1815), HTR2A(3356), HTR2C(3358)	Gene Information human ... DRD2(1813), DRD3(1814), DRD4(1815), HTR2A(3356)
mp 270-272 °C (lit.)	mp -	mp 243 °C (dec.) (lit.)	mp 194-196 °C

Biochem/physiol Actions

3,4-dihydroxyphenylalanine is an immediate precursor of dopamine, which is a product of tyrosine hydroxylase.

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

Classe di stoccaggio

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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