3,5-Diiodo-L-tyrosine

Basic Information

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CAS Number

300-39-0

Molecular Formula

C9H9I2NO3

Molecular Weight

432.98 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Amines

Fine Chemicals Dyes and Pigments Organic Dyes

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Melting Point

200 ºC

Boiling Point

546.5°C (rough estimate)

Density

2.405

Flash Point

202.1 °C

Refractive Index

1.2 ° (C=5, 1mol/L HCl)

Specific Rotation

-20.7 º (c=2.5, 0.1N NaOH/H2O)

SMILES

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C1=C(C=C(C(=C1I)O)I)CC(C(=O)O)N

InChI

InChI=1S/C9H9I2NO3/c10-5-1-4(2-6(11)8(5)13)3-7(12)9(14)15/h1-2,7,13H,3,12H2,(H,14,15)/t7-/m0/s1

InChIKey

NYPYHUZRZVSYKL-ZETCQYMHSA-N

LogP

1.5557999999999998

pKa

2.12(at 25℃)

Topological Polar Surface Area

83.55 Å²

Hydrogen Bond Donor/Acceptor

4 / 4

Complexity

227

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Sensitiveness

Light Sensitive

Synonyms & References

English

LIOTHYRONINE SODIUM IMPURITY B [EP IMPURITY]
Diiodotyrosine, dl-
HMS2230P17
D0612
J-300288
HY-113214
Z1509614134
UNII-6L57Q44ZWW
4-Hydroxy-3,5-diiodophenylalanine
E33DC826-4246-4751-B348-4B31BFB6F996
TRYOSINE, 3,5-DIIODO-
GTPL6651
(2S)-2-amino-3-(4-hydroxy-3,5-diiodophenyl)propanoic acid
NSC 4143
L-Tyrosine, 3,5-diiodo-
DIIODOTYROSINE [EP IMPURITY]
NSC208959
DIOTYROSINE
NSC 208959
MFCD00016542
3,5-DIIODOTYROSINE
DB03374
3,5-Diiodo-L-tyrosine dihydrate, crystalline
Dijodtyrosin
bmse000327
H-Tyr(3,5-I2)-OH
Q410521
CS-0059327
EN300-155423
NSC-208959
D87842

MDL Number

MFCD00016542

Customs Code

2922509090

FAQ

What is 3,5-Diiodo-L-tyrosine (CAS: 300-39-0)?

3,5-Diiodo-L-tyrosine (CAS: 300-39-0) is an amino acid derivative with two iodine atoms attached to the 3 and 5 positions of the tyrosine ring. It has a molecular formula of C9H11I2NO3 and is known for its aromatic structure and halogenated functional groups. This compound is commonly used in biochemical research and pharmaceutical applications due to its reactivity and potential biological activity.

What are the main uses of 3,5-Diiodo-L-tyrosine (CAS: 300-39-0)?

3,5-Diiodo-L-tyrosine (CAS: 300-39-0) is primarily used in pharmaceutical research for the synthesis of thyroid hormones and other iodinated compounds. It also finds applications in biochemical studies, drug development, and as a precursor in the production of certain medicinal agents. Its unique structure makes it valuable in organic chemistry and molecular biology research.

Is 3,5-Diiodo-L-tyrosine (CAS: 300-39-0) safe?

3,5-Diiodo-L-tyrosine (CAS: 300-39-0) is generally considered safe when handled properly, but it should be treated with care due to its iodine content. It is important to follow standard safety protocols, including wearing protective gloves and goggles. Proper storage and handling can minimize risks associated with exposure to its halogenated components.

How should 3,5-Diiodo-L-tyrosine (CAS: 300-39-0) be stored?

3,5-Diiodo-L-tyrosine (CAS: 300-39-0) should be stored in a cool, dry, and well-ventilated area, away from direct light. It is recommended to keep it in a sealed container at a temperature between 2-8°C to maintain stability. Avoid exposure to moisture and ensure proper ventilation to prevent any potential hazards.