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Cosmetics Grade D-DOPA 5796-17-8 For Sale with Good Price We supply high quality D-DOPA (CAS 5796-17-8), in stock, factory directly supply to clients, lower prices, more competitiveness.
What is the D-DOPA ?
D-DOPA is white to tan powder, while it's Molecular Formula is C9H11NO4. D-DOPA (Levodopa EP Impurity D) is a DOPA enantiomer that lacks biological activity.
What is the CAS number for D-DOPA ?
The CAS number of D-DOPA is 5796-17-8.
More information of D-DOPA 5796-17-8 are:
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Synonyms |
Alanine,3-(3,4-dihydroxyphenyl)-, D- (8CI);(+)-3-(3,4-Dihydroxyphenyl)alanine;(+)-Dopa;3,4-Dihydroxy-D-phenylalanine;3-(3,4-Dihydroxyphenyl)-D-alanine;3-Hydroxy-D-tyrosine;D-3,4-Dihydroxyphenylalanine;D-3-(3,4-Dihydroxyphenyl)alanine;D-3-Hydroxytyrosine;D-Dopa;β-(3,4-Dihydroxy)-D-phenylalanine; |
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CAS?Number |
5796-17-8 |
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Molecular Formula |
C9H11NO4 |
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Molecular Weight |
197.191 |
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Density |
1.468 g/cm3 |
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Melting Point |
276-278 °C (lit.) |
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Boiling Point |
448.4 °C at 760 mmHg |
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Flash Point |
225 °C |
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HS CODE |
2922509090 |
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PSA |
103.78000 |
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LogP |
0.75250 |
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Pka |
2.24±0.20(Predicted) |
What is D-DOPA (5796-17-8) used for?
D-DOPA, also known as Levodopa EP Impurity D, is the D-enantiomer of DOPA (3,4-dihydroxy-L-phenylalanine). It is a tan solid with no biological activity, which distinguishes it from its L-DOPA counterpart that is commonly used in the treatment of Parkinson's disease.
InChI:InChI=1/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)/t6-/m1/s1
Articles related to D-DOPA:
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Article |
Source |
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Highly Stable Zr(IV)-Based Metal-Organic Frameworks for Chiral Separation in Reversed-Phase Liquid Chromatography |
Jiang, Hong,Yang, Kuiwei,Zhao, Xiangxiang,Zhang, Wenqiang,Liu, Yan,Jiang, Jianwen,Cui, Yong supporting information, p. 390 - 398 (2021/01/13) |
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The preparation method of the levodopa intermediate derivatives |
- Paragraph 0046; 0078; 0079, (2017/10/13) |
How to get the best price on D-DOPA?
Changzhou Chenqiang Chemical Co., Ltd is a quality supplier and manufacturer of D-DOPA . You can buy high quality, low price D-DOPA 5796-17-8 here. Contact us.
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