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D9503

3,4-Dihydroxy-DL-phenylalanine

Synonym(s):

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

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1 g
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CLP 22,300
5 g
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CLP 37,800
25 g
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CLP 271,000

About This Item

Linear Formula:
(HO)2C6H3CH2CH(NH2)COOH
CAS Number:
63-84-3
Molecular Weight:
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

CLP 22,300

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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)

Biochem/physiol Actions

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

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This Item
H8653SAB2900445324408
3,4-Dihydroxy-DL-phenylalanine

Sigma-Aldrich

D9503

3,4-Dihydroxy-DL-phenylalanine

(±)-7-Hydroxy-2-(di-n-propylamino)tetralin hydrobromide

Sigma-Aldrich

H8653

(±)-7-Hydroxy-2-(di-n-propylamino)tetralin hydrobromide

Anti-DRD5 / DOPAMINE antibody produced in rabbit affinity isolated antibody

Sigma-Aldrich

SAB2900445

Anti-DRD5 / DOPAMINE antibody produced in rabbit

Anti-Dopamine D5 Receptor Rabbit pAb lyophilized, Calbiochem®

Sigma-Aldrich

324408

Anti-Dopamine D5 Receptor Rabbit pAb

form

powder

form

-

form

buffered aqueous solution

form

lyophilized

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 ... DRD5(1816)

Gene Information

human ... DRD5(1816)

mp

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

mp

-

mp

-

mp

-

Quality Level

100

Quality Level

200

Quality Level

100

Quality Level

100

pictograms

Exclamation mark
GHS07

signalword

Warning

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

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKCW5930
MKCR4414
MKCP2889
MKCK7506
MKCJ1537

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Karlo J Lizarraga et al.
Journal of nuclear medicine : official publication, Society of Nuclear Medicine, 55(1), 30-36 (2013-10-30)
Brain metastases are frequently treated with radiation. It is critical to distinguish recurrent or progressive brain metastases (RPBM) from late or delayed radiation injury (LDRI). The purpose of this study was to examine the diagnostic accuracy as well as the
Eun Kyung Jeon et al.
Chemical communications (Cambridge, England), 49(33), 3392-3394 (2013-02-26)
We report a facile green approach to the synthesis of silver nanoparticles (Ag NPs) on the surface of graphene oxide nanosheets functionalized with mussel-inspired dopamine (GO-Dopa) without additional reductants or stabilizers at room temperature. The resulting hybrid Ag/GO-Dopa exhibits good
Lionel C Libert et al.
Journal of nuclear medicine : official publication, Society of Nuclear Medicine, 54(7), 1154-1161 (2013-05-10)
6-(18)F-fluoro-L-dopa ((18)F-FDOPA) has proven to be a useful radiopharmaceutical for the evaluation of presynaptic dopaminergic function using PET. In comparison to electrophilic synthesis, the no-carrier-added (NCA) nucleophilic method has several advantages. These include much higher available activity and specific activity.
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Global Trade Item Number

SKUGTIN
D9503-1G04061826738467
D9503-25G04061833590775
D9503-5G04061833590782

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