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H63630 D-Tyrosine methyl ester hydrochloride, 98%

CAS Number
(R)-Methyl 2-amino-3-(4-hydroxyphenyl)propionate hydrochloride

Stock No. Size Price ($) Quantity Availability
H63630-06 5g 42.50
H63630-14 25g 168.00
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D-Tyrosine methyl ester hydrochloride, 98%


Chemical Properties

Formula Weight
Storage & Sensitivity
Keep Cold.


D-Tyrosine methyl ester hydrochloride is an intermediate in the synthesis of oxybutynin chloride (O868525), an inhibitor of proliferation and supresses gene expression in bladder smooth muscle cells.


Refrigerate. Keep container tightly closed. Store away from oxidizing agent.

Literature References

John M. Park; Stuart B. Bauer; Michael R. Freeman; Craig A. Peters. Oxybutynin Chloride Inhibits Proliferation And Suppresses Gene Expression In Bladder Smooth Muscle Cells. The Journal of Urology. 1999, 162(3), 1110-1114.

Nikki Watson; Donald V Daniels; Anthony P D W Ford; Richard M Eglen; and Sharath S Hegdes. Comparative pharmacology of recombinant human M3 and M5 muscarinic receptors expressed in CHO-K1 cells. Br J Pharmacol. 1999, 127(2), 590-596.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P337+P313-P362-P501c

Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Call a POISON CENTER or doctor/physician if you feel unwell. If skin irritation occurs: Get medical advice/attention. If eye irritation persists: Take off contaminated clothing and wash before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Harmonized Tariff Code


  • A11455

    L-Phenylalanine methyl ester hydrochloride, 99%
  • A18131

    2-Chlorothioxanthone, 99%
  • B22353

    4-Methoxystyrene, 98%, stab. with 0.1% 4-tert-butylcatechol
  • B22683

    L-Tyrosine methyl ester hydrochloride, 98+%
  • H25920

    D-Phenylalanine methyl ester hydrochloride, 99%

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