Need Assistance?

US & Canada:
+
UK: +

FAQs

Resources

Our Highlights

GMP Grade Efficient workshop for GMP production.
Optimal Prices Buying products on this site guarantees the best price!
Commercial Batches Independent GMP manufacturing suites that handle commercial batches
Prompt Delivery Warehouses in multiple cities to ensure timely delivery
Flexible Quantity Quantities available from milligrams to ton

Application Area

O-Methyl-D-tyrosine

* Please kindly note that our products are not to be used for therapeutic purposes and cannot be sold to patients.

Category

D-Amino Acids

Catalog number

BAT-003558

CAS number

39878-65-4

Molecular Formula

C10H13NO3

Molecular Weight

195.22

Specification
Reference Reading

IUPAC Name

(2R)-2-amino-3-(4-methoxyphenyl)propanoic acid

Synonyms

D-Tyr(Me)-OH; p-Methoxy-D-phenylalanine; (R)-2-Amino-3-(4-methoxyphenyl)propanoic acid

Appearance

White powder

Purity

≥ 99% (HPLC)

Density

1.209 g/cm3

Melting Point

262-263 °C (decomp)

Boiling Point

350.6°C

Storage

Store at 2-8 °C

InChI

InChI=1S/C10H13NO3/c1-14-8-4-2-7(3-5-8)6-9(11)10(12)13/h2-5,9H,6,11H2,1H3,(H,12,13)/t9-/m1/s1

InChI Key

GEYBMYRBIABFTA-SECBINFHSA-N

Canonical SMILES

COC1=CC=C(C=C1)CC(C(=O)O)N

1.Plant peptide hormone phytosulfokine (PSK-alpha): synthesis of new analogues and their biological evaluation.

Bahyrycz A1, Matsubayashi Y, Ogawa M, Sakagami Y, Konopińska D. J Pept Sci. 2004 Jul;10(7):462-9.

Phytosulfokine-alpha (PSK-alpha), a sulfated growth factor (H-Tyr(SO3H)-Ile-Tyr(SO3H)-Thr-Gln-OH) universally found in both monocotyledons and dicotyledons, strongly promotes proliferation of plant cells in culture. In our studies on structure/activity relationship in PSK-alpha the synthesis of a series of analogues was performed: [H-D-Tyr(SO3H)1]- (9), [H-Phe(4-SO3H)1]- (10), [H-D-Phe(4-SO3H)1]- (11), [H-Phg(4-SO3H)1]- (12), [H-D-Phg(4-SO3H)1]- (13), H-Phe(4-NHSO2CH3)1]- (14), [H-D-Phe(4-NHSO2CH3)1]- (15), [H-Phe(4-NO2)1]- (16), [H-D-Phe(4-NO2)1]- (17), [H-Phg(4-NO2)1]- (18), [H-D-Phg(4-NO2)1]- (19), [H-Hph(4-NO2)1]- (20), [H-Phg(4-OSO3H)1]- (21), [Phe(4-NO2)3]- (22), [Phg(4-NO2)3]- (23), [Hph(4-NO2)3]- (24), [H-Phe(4-SO3H)1, Phe(4-SO3H)3]- (25) [H-Phe(4-NO2)1, Phe(4-NO2)3]- (26), [H-Phg(4-NO2)1, Phg(4-NO2)3]- (27), [H-Hph(4-NO2)1, Hph(4-NO2)3]- (28) and [Val3]- PSK-alpha (29). For modification of the PSK-alpha peptide chain the novel amino acids and their derivatives were synthesized, such as: H-L-Phg(4-SO3H)-OH (1), H-D-Phg(4-SO3H)-OH (2), Fmoc-Phg(4-SO3H)-OH (3), Fmoc-D-Phg(4-SO3H)-OH (4), Boc-Phg(4-NHSO2CH3)-OH (5), Boc-D-Phg(4-NHSO2CH3)-OH (6) Boc-Phe(4-NHSO2CH3)-OH (7), and Boc-D-Phe(4-NHSO2CH3)-OH (8).