DL-O-Tyrosine

Modify Date: 2024-01-09 10:33:22

DL-O-Tyrosine Structure
DL-O-Tyrosine structure
Common Name DL-O-Tyrosine
CAS Number 2370-61-8 Molecular Weight 181.18900
Density 1.333g/cm3 Boiling Point 369ºC at 760mmHg
Molecular Formula C9H11NO3 Melting Point 260ºC
MSDS Chinese USA Flash Point 177ºC
Symbol GHS07
GHS07
Signal Word Warning

 Use of DL-O-Tyrosine


DL-O-Tyrosine is a tyrosine derivative[1].

 Names

Name dl-o-tyrosine
Synonym More Synonyms

 DL-O-Tyrosine Biological Activity

Description DL-O-Tyrosine is a tyrosine derivative[1].
Related Catalog
Target

Human Endogenous Metabolite

In Vitro Amino acids and amino acid derivatives have been commercially used as ergogenic supplements. They influence the secretion of anabolic hormones, supply of fuel during exercise, mental performance during stress related tasks and prevent exercise induced muscle damage. They are recognized to be beneficial as ergogenic dietary substances[1].
References

[1]. Luckose F, et al. Effects of amino acid derivatives on physical, mental, and physiological activities. Crit Rev Food Sci Nutr. 2015;55(13):1793-1144.

 Chemical & Physical Properties

Density 1.333g/cm3
Boiling Point 369ºC at 760mmHg
Melting Point 260ºC
Molecular Formula C9H11NO3
Molecular Weight 181.18900
Flash Point 177ºC
Exact Mass 181.07400
PSA 83.55000
LogP 1.04690
Vapour Pressure 5.14E-18mmHg at 25°C
Storage condition -20°C Freezer
Water Solubility Soluble in water, and DMSO (Heated).

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
YP2285000
CHEMICAL NAME :
o-Tyrosine, DL-
CAS REGISTRY NUMBER :
2370-61-8
LAST UPDATED :
197901
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C9-H11-N-O3
MOLECULAR WEIGHT :
181.21
WISWESSER LINE NOTATION :
QVYZ1R BQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
320 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#02426

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi
Risk Phrases R36/37/38
Safety Phrases S26-S36
RIDADR NONH for all modes of transport
WGK Germany 3
RTECS YP2285000
HS Code 2922509090

 Customs

HS Code 2922509090
Summary 2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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 Synonyms

2,5-Diaminopentanoic acid
EINECS 219-134-8
2-Amino-3-(2-hydroxyphenyl)propionic Acid
L-2,5-Diaminopentanoic acid
MFCD00021725
D,L-o-tyrosine
DL-o-Tyrosine
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