β-Estradiol CAS 50-28-2 Steroids Pharmaceutical intermediate powder
β-Estradiol CAS 50-28-2 Steroids Pharmaceutical intermediate powder
Get high-quality β-Estradiol CAS 50-28-2 Steroids Pharmaceutical intermediate powder from our factory. We provide industry-leading products at competitive prices.
Packing size: 1g;5g;10g;50g;100g;1kg Foil bags; 25kg Drums Customized packing available
Express(3-8 days)
DHL/TNT/Fedex
By Air(8-15 days)
To airport only,customer deal with customs clearance in destination airport ;Suitable for large quantity like 50kg to hundreds of kgs
Door to door(8-15days)
Most efficient way under 100kg Special line service
By Sea(20-40 days)
To seaport only,customer deal with customs clearance in destination seaport; Suitable for large goods,hundreds of kgs to container;Cheaper but longer time.
Q: What's your MOQ ? A: For the high value product, our MOQ starts from 1g and generally starts from 10gs. For other low, price product, our MOQ starts from 100g and 1kg.Q: Is there a discount ? A: Yes, for larger quantity, we always support with better price.Q: How to confirm the Product Quality before placing orders ? A: You can get free samples for some proucts, you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests, we will manufacture the products according to your requests.Q: How to start orders or make payments ? A: You can send our your Purchase order ( if your company has ), or just send a simple confirmation by email or by Trade Manager, and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly.Q: How do you treat quality complaint ? A: First of all, our quality control will reduce the quality problem to near zero. If there is a quality problem caused by us, we will send you free goods for replacement or refund your loss.
Product Name
β-Estradiol
Synonyms
BETA-ESTRADIOL-16,16,17-D3;17BETA-ESTRADIOL-16,16,17-D3;尾-Estradiol, 99% (dry wt.), ca 3% water;1,3,5-Estratriene-3,17beta-diol;17beta-Estradiol;3,17beta-Dihydroxy-1,3,5(10)-estratriene;Dihydrofolliculin;Estradiol
CAS
50-28-2
MF
C18H24O2
MW
272.39
EINECS
200-023-8
Melting point
178-179 °C(lit.)
Boiling point
355.44°C (rough estimate)
Density
1.0708 (rough estimate)
Refractive index
80.4 ° (C=1, Dioxane)
Fp
2℃
Storage temp.
room temp
Solubility
Practically insoluble in water, soluble in acetone, sparingly soluble in ethanol (96 per cent), slightly soluble in methylene chloride.
Q: What's your MOQ ? A: For the high value product, our MOQ starts from 1g and generally starts from 10gs. For other low, price product, our MOQ starts from 100g and 1kg. Q: Is there a discount ? A: Yes, for larger quantity, we always support with better price. Q: How to confirm the Product Quality before placing orders ? A: You can get free samples for some proucts, you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests, we will manufacture the products according to your requests. Q: How to start orders or make payments ? A: You can send our your Purchase order ( if your company has ), or just send a simple confirmation by email or by Trade Manager, and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly. Q: How do you treat quality complaint ? A: First of all, our quality control will reduce the quality problem to near zero. If there is a quality problem caused by us, we will send you free goods for replacement or refund your loss.
