Shanghai Nianxing Industrial Co., Ltd
China
Product Name: DL-O-Tyrosine
Price:
Purity: 99.0%
Stocking Period: 10 Day
Contact: Yang

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: DL-O-Tyrosine
Price: ￥6759.0/25g ￥2259.0/5g ￥759.0/1g
Purity: 97.0%
Stocking Period: 2 Day
Contact: Liu jia

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-AMINO-3-(2-HYDROXYPHENYL)PROPANOIC ACID
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

2370-61-8

2370-61-8 structure

2370-61-8 structure

Name: DL-O-Tyrosine
Chemical Name: dl-o-tyrosine
CAS Number: 2370-61-8
Molecular Formula: C₉H₁₁NO₃
Molecular Weight: 181.18900
Catalog: Biochemical Amino acids and their derivatives --amino acid
Create Date: 2018-09-27 03:39:44
Modify Date: 2024-01-09 10:33:22
DL-O-Tyrosine is a tyrosine derivative[1].

Name	dl-o-tyrosine
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

Description	DL-O-Tyrosine is a tyrosine derivative[1].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
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.

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).

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

Symbol	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

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%