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3,5-Diiodo-DL-tyrosine

Unit Price:

$100/KG EXW

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CAS No.:

66-02-4

Grade:

Pharmaceutical Grade

Content:

99%

Packaging:

25kg/Cardboard Drum

Sample Available:

Yes

Price valid (until):

2030-10-10

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QUANHUI BIO

Company Type:

Trader

Location:

China

Payment Terms:

TT against copy of documents,L/C,D/A,100% TT in advance

Qualification:

Main Products:

API & INTERMEDIATE

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Product Details
Seller Information

Description

3,5-Diiodo-DL-tyrosine

66-02-4

3,5-Diiodo-DL-tyrosine

66-02-4

3,5-Diiodo-DL-tyrosine

66-02-4

3,5-Diiodo-DL-tyrosine

66-02-4

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Items	Specifications

ECHEMI Editorial Reference

A product from the iodination of MONOIODOTYROSINE. In the biosynthesis of thyroid hormones, diiodotyrosine residues are coupled with other monoiodotyrosine or diiodotyrosine residues to form T4 or T3 thyroid hormones (THYROXINE and TRIIODOTHYRONINE).
DL-3,5-Diiodotyrosine is a lamellar crystal. Decomposed at about 200℃. Solubility in water: 0.149g/L at 0°C, 0.340g/L at 25°C, 0.773g/L at 50°C. Soluble in dilute alkali. Boiled and cooled water and alcohol solution will not produce gel-like precipitate. In contrast, L-3,5-diiodotyrosine crystallizes and dissolves after boiling in dilute alcoholic solution, and a gel-like precipitate is formed by continued boiling.

Basic Info

Product Name:

3,5-Diiodo-DL-tyrosine

Other Name:

3,5-Diiodo-DL-tyrosine;L-Tyr(3',5'-I2);3,5-diiodo-tyrosin;apothyrin;cemiod;flaianina;jodgorgon;H-DL-Tyr(3,5-I2)-OH

CAS No.:

66-02-4

Molecular Formula:

C9H9I2NO3

InChIKeys:

InChIKey=NYPYHUZRZVSYKL-UHFFFAOYSA-N

Molecular Weight:

432.98

Exact Mass:

432.98

EC Number:

200-620-3

NSC Number:

97936|208959|4143

DSSTox ID:

DTXSID50110067

Color/Form:

Pale Beige to Light Beige

HScode:

29214980

Categories:

Ophthalmic Agents

Characteristics

PSA:

83.6

XLogP3:

-0.5

Appearance:

Clear slightly yellow liquid.

Density:

2.1461 (estimate)

Melting Point:

213°C (rough estimate)

Boiling Point:

410.5±45.0 °C(Predicted)

Flash Point:

202.1±28.7 °C

Refractive Index:

1.748

Water Solubility:

339.9mg/L(25 ºC)

Storage Conditions:

Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

PKA:

2.17±0.30(Predicted)

Collision Cross Section:

159.4 Å² [M-H]-

Critical Temperature & Pressure:

under inert gas (nitrogen or Argon) at 2–8 °C

See More 3,5-Diiodo-DL-tyrosine Properties 

Hazard Identification

Classification of the substance or mixture

Acute toxicity - Category 4, Oral

Skin irritation, Category 2

Eye irritation, Category 2

Specific target organ toxicity â single exposure, Category 3

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H302 Harmful if swallowed H315 Causes skin irritation H319 Causes serious eye irritation H335 May cause respiratory irritation
Prevention	P264 Wash ... thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P271 Use only outdoors or in a well-ventilated area.
Response	P301+P317 IF SWALLOWED: Get medical help. P330 Rinse mouth. P302+P352 IF ON SKIN: Wash with plenty of water/... P321 Specific treatment (see ... on this label). P332+P317 If skin irritation occurs: Get medical help. P362+P364 Take off contaminated clothing and wash it before reuse. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P319 Get medical help if you feel unwell.
Storage	P403+P233 Store in a well-ventilated place. Keep container tightly closed. P405 Store locked up.
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More 3,5-Diiodo-DL-tyrosine Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
API & INTERMEDIATE

Location:
No.333 Huayuandong RD, MUDU, SUZHOU ,JIANGSU , CHINA

Payment Terms:
TT against copy of documents,L/C,D/A,100% TT in advance

Total Annual Revenue:
$2.5 million-$5 million

Total Employees:
5-10

Year of Establishment:
2014
Country Product Purchase Quantity Date Posted

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3,5-Diiodo-DL-tyrosine

Product Details

Seller Information

Classification of the substance or mixture

GHS label elements, including precautionary statements

Other hazards which do not result in classification

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

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