17BETA-ESTRADIOL-2,4,16,16,17-D5 - Names and Identifiers
Name | 17BETA-ESTRADIOL-2,4,16,16,17-D5
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Synonyms | 17β-Estradiol-D5 [2H5]-17-beta-Estradiol 17β-Estradiol-D5 solution 17beta-Estradiol-D5 solution 2,4,16,16,17-2H-estradiol-17β 17β-Estradiol-2,4,16,16,17-D5 17BETA-ESTRADIOL-2,4,16,16,17-D5 (8R,9S,13S,14S,17S)-2,4,16,16,17-pentadeuterio-13-methyl-6,7,8,9,11,12,14,15-octahydrocyclopenta[a]phenanthrene-3,17-diol
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CAS | 221093-45-4
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EINECS | 690-579-1 |
17BETA-ESTRADIOL-2,4,16,16,17-D5 - Physico-chemical Properties
Molecular Formula | C18H19D5O2
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Molar Mass | 277.41 |
Melting Point | 178-179°C(lit.) |
Flash Point | 2℃ |
Storage Condition | -20°C |
17BETA-ESTRADIOL-2,4,16,16,17-D5 - Risk and Safety
Risk Codes | R45 - May cause cancer
R36 - Irritating to the eyes
R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed.
R11 - Highly Flammable
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Safety Description | S53 - Avoid exposure - obtain special instructions before use.
S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S36/37 - Wear suitable protective clothing and gloves.
S16 - Keep away from sources of ignition.
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UN IDs | UN 1648 3 / PGII |
WGK Germany | 3 |
17BETA-ESTRADIOL-2,4,16,16,17-D5 - Introduction
17BETA-ESTRADIOL-2,4,16,16,17-D5 is a labeled compound of 17β-estradiol, which has five alkyl groups with heavy hydrogen (D) in the molecular structure. The following is a description of the properties, uses, preparation and safety information of this compound:
Nature:
-Appearance: White crystalline powder.
-chemical formula: C18H18D5O2.
-Molecular weight: 286.44.
-Melting point: 185-190 ℃.
-Solubility: Soluble in organic solvents (such as ether, dimethyl sulfoxide, etc.), slightly soluble in water.
Use:
-scientific research purposes: 17BETA-ESTRADIOL-2,4,16,16,17-D5 is mainly used in scientific research laboratories for isotope labeling research and drug metabolism research.
-marker: because 17BETA-ESTRADIOL-2,4,16,16,17-d5 has a special heavy hydrogen marker, it can be used for biological reaction tracking, metabolic research and so on.
Method:
17BETA-ESTRADIOL-2,4,16,16,17-d5 has many preparation methods, and common methods include dehydration oxidation, nuclear magnetic labeling, synthesis, etc. The specific preparation method requires Organic Synthesis Laboratory operation.
Safety Information:
Under normal conditions of use, 17BETA-ESTRADIOL-2,4,16,16,17-D5 is generally less toxic and hazardous. However, during operation, it is still necessary to comply with safe operation regulations, such as wearing personal protective equipment (such as gloves, glasses, etc.), avoiding inhalation, contact with skin and ingestion. During use and storage, attention should be paid to moisture, sun and Fire Protection. When disposing of waste, follow the appropriate environmental regulations. In any application, the safety of specific compounds should be evaluated and understood in advance.
Last Update:2024-04-09 21:04:16