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CAS RN: 57-63-6 | Product Number: E0037

Ethynylestradiol


Purity: >98.0%(T)(HPLC)
Synonyms:
Product Documents:
1G
$68.00
≥40  ≥60 
5G
$209.00
19   ≥100 

* Please contact our distributors or TCI to order our products. The above prices do not include freight cost, customs, and other charges to the destination.
* The storage conditions are subject to change without notice.


Product Number E0037
Purity / Analysis Method >98.0%(T)(HPLC)
Molecular Formula / Molecular Weight C__2__0H__2__4O__2 = 296.41 
Physical State (20 deg.C) Solid
Storage Temperature Room Temperature (Recommended in a cool and dark place, <15°C)
Store Under Inert Gas Store under inert gas
Condition to Avoid Light Sensitive,Air Sensitive
Packaging and Container 1G-Glass Bottle with Plastic Insert (View image)
CAS RN 57-63-6
Reaxys Registry Number 7177007
PubChem Substance ID 87569350
SDBS (AIST Spectral DB) 10994
Merck Index (14) 3734
MDL Number

MFCD00003690

Specifications
Appearance White to Light yellow to Light orange powder to crystal
Purity(HPLC) min. 98.0 area%
Purity(Neutralization titration) min. 98.0 %
Melting point 181.0 to 185.0 °C
Specific rotation [a]20/D -28.0 to -32.0 deg(C=0.4, Pyridene)
Solubility in EtOH almost transparency
Properties (reference)
Melting Point 182 °C
Specific Rotation -30° (C=0.4,Pyridine)
GHS
Pictogram Pictogram Pictogram
Signal Word Danger
Hazard Statements H302 : Harmful if swallowed.
H350 : May cause cancer.
Precautionary Statements P501 : Dispose of contents/ container to an approved waste disposal plant.
P270 : Do not eat, drink or smoke when using this product.
P202 : Do not handle until all safety precautions have been read and understood.
P201 : Obtain special instructions before use.
P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection.
P308 + P313 : IF exposed or concerned: Get medical advice/ attention.
P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth.
P405 : Store locked up.
Related Laws:
RTECS# RC8925000
Transport Information:
H.S.code* 2937.29-000
*This code is applied to the products when TCI exports from Japan and not for import in your country.
Application
Reagent for itching model

References


PubMed Literature


TCIMAIL
Product Documents (Note: Some products will not have analytical charts available.)
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