(+)-o-Tyrosine

CAS 709-16-0C9H11NO3MW 181.19

(+)-o-Tyrosine (CAS 709-16-0) — formula C9H11NO3, molecular weight 181.19.

Product Overview

CAS Number	709-16-0
Molecular Formula	C9H11NO3
Molecular Weight	181.19
Melting Point	262 °C
LogP	-1.8

Technical Profile

What this product is

(+)-o-Tyrosine is a chemical compound with CAS registry number 709-16-0 and molecular formula C9H11NO3 (molecular weight 181.19).

Identification

CAS number: 709-16-0

Its molecular formula C9H11NO3 comprises 9 C, 11 H, 1 N, 3 O atoms.

Also known as: (+)-o-Tyrosine · (+)-邻酪氨酸

Frequently Asked Questions

What is the CAS number of (+)-o-Tyrosine?

The CAS registry number of (+)-o-Tyrosine is 709-16-0.

What is the molecular formula and molecular weight of (+)-o-Tyrosine?

Molecular formula C9H11NO3, molecular weight 181.19.

What other names is (+)-o-Tyrosine known by?

It is also registered under: (+)-o-Tyrosine, (+)-邻酪氨酸.

PubChem Public Data

Independent reference data for (+)-o-Tyrosine (CAS 709-16-0), compiled from public chemistry databases.

Registry identifiers across databases

CAS Registry Number	709-16-0
PubChem CID	91482
Molecular formula	C9H11NO3
IUPAC name	2-amino-3-(2-hydroxyphenyl)propanoic acid
UNII (FDA)	RT7V2WZN17

Computed descriptors

Molecular Weight	181.19
XLogP3	-1.8
Hydrogen Bond Donor Count	3
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	3
Exact Mass	181.07389321
Monoisotopic Mass	181.07389321
Topological Polar Surface Area	83.6
Heavy Atom Count	13

Physicochemical values on record

Melting Point	262 °C
Solubility	2 mg/mL at 17 °C

Synonyms and trade names

2-amino-3-(2-hydroxyphenyl)propanoic acid; O-Tyrosine; 2-Hydroxyphenylalanine; Ortho-tyrosine; 2-Tyrosine; DL-3-(o-Hydroxyphenyl)alanine; 709-16-0; CHEBI:91038; RefChem:483842; CHEBI:89461; 219-134-8; DL-o-Tyrosine; 2370-61-8; 2-hydroxy-DL-Phenylalanine; o-Tyrosine, DL-; D,L-o-Tyrosine

GHS hazard classification

Reported hazard statements	H315 (100%), H319 (100%), H335 (97.8%)

H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]

H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]

What the public record says

(+)-o-Tyrosine · CAS 709-16-0 · C9H11NO3. UNII RT7V2WZN17. Melting Point: 262 °C; Solubility: 2 mg/mL at 17 °C.

Physical description and handling notes

Source: PubChem / Wikidata; the batch COA governs where values differ.

(+)-o-Tyrosine

Product Overview

Technical Profile

What this product is

Identification

Frequently Asked Questions

PubChem Public Data

Registry identifiers across databases

Computed descriptors

Physicochemical values on record

Synonyms and trade names

GHS hazard classification

What the public record says

Physical description and handling notes

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