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Jinan Jiage biological technology co., LTD99% Purity Estrogen Steroid Powder Pregnenolone For Antineoplastic//file1.lookchem.com/cas/reactions/2021/05/21/2059026.png
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99% Purity Estrogen Steroid Powder Pregnenolone For Antineoplastic CAS NO.145-13-1

FOB Price:
USD 0.50-1.00 /Gram Get Latest Price
Min.Order Quantity:
10 Gram
Purity:
>99%
Port:
shenzhen
Payment Terms:
L/C,D/A,D/P,T/T,MoneyGram,Other

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Product Details

Keywords

  • steroid powder
  • anti cancer
  • Estrogen steroid

Quick Details

  • ProName: 99% Purity Estrogen Steroid Powder Pre...
  • CasNo: 145-13-1
  • Molecular Formula: C21h32o2
  • Appearance: White to off-White Powder
  • Application: health & medicine, Chemical
  • DeliveryTime: 24 hours after payment
  • PackAge: Discreet packing ways as your requirem...
  • Port: shenzhen
  • ProductionCapacity: 1000 Kilogram/Month
  • Purity: >99%
  • Storage: Store in cool and dry area and keep aw...
  • Transportation: Health & medicine, chemical
  • LimitNum: 10 Gram
  • CAS NO: 145-13-1
  • MF: C21H32O2
  • MW: 316.48
  • Purity: 99%
  • Appearance: white to off-white powder
  • Certification: ISO 9001, USP, BP
  • Standard: Enterprise Standard
  • Usage: Pregnenolone is a steroid hormone invo...

Superiority

1.we have stock so we can delivery quickly at the very day when receive the payment.
2.best price, first class service, high successful delivery rate. a discount would be given when you make a large order.
3.high quality guarenteed, once any problem is found, the package would be reshipped for you
4.shipping by express (fedex,ups,dhl,ems tnt hkems), by air.the most professional forwarder would be recommanded for you.
5. warm after-sale service for you 24/7. any of your question would be solved for the first as soon as possible. adhering to the principle of customer first conviction.we will provide the best and the most sincere services as possible as we can.

Details

99% purity estrogen steroid powder pregnenolone for antineoplastic

synonym

delta5-pregnen-3beta-ol-20-one

cas no

145-13-1

mf

c21h32o2

mw

316.48

purity

99%

appearance

white to off-white powder

certification

gmp, iso 9001, usp, bp

standard

enterprise standard

usage

pregnenolone is a steroid hormone involved in the steroidogenesis of progesterone, mineralocorticoids, glucocorticoids, androgens, and estrogens. as such it is a prohormone. pregnenolone is a gabaa antagonist and increases neurogenesis in the hippocampus.

packing

discreet packing ways as your requirement, 100% go through

storage

store in cool and dry area and keep away from direct sunlight

description:

pregnenolone (3¦â-hydroxypregn-5-en-20-one), also known as p5, is an endogenous steroid hormone. it is the precursor of the progestogens, mineralocorticoids, glucocorticoids, androgens, and estrogens, as well as the neuroactive steroids. in addition, pregnenolone is biologically active in its own right, acting as a neurosteroid.

like other steroids, pregnenolone consists of four interconnected cyclic hydrocarbons. it contains ketone and hydroxyl functional groups, two methyl branches, and a double bond at c5, in the b cyclic hydrocarbon ring. like many steroid hormones, it is hydrophobic. its esterified version, pregnenolone sulfate, is water-soluble.

application:

pregnenolone is a steroid hormone involved in the steroidogenesis of progesterone,mineralocorticoids,

glucocorticoids, androgens, and estrogens. as such it is a prohormone. pregnenolone is a gabaa antagonist and increases neurogenesis in the hippocampus.

specification:

test

specification

result

appearance

qualified

white crystalline powder

melting point

182~190.5ºc

180~193ºc

loss on drying

0.22%

0.50%max

specific rotation

+28°

+27°~+30°

identification(tlc)

conform to standard

identical with and at least nearly equivalent to the pregnenolone reference standard with reference to integrity, intensity, spot color and rf value, compared to sample fr0025

related substances (hplc)

any single impurities: 0.30a/a%

δ14-pregnenolone: ≤0.3a/a%

17-alpha: ≤0.3a/a%

5α/β-pregnenolone≤0.4 a/a%

any single impurity: ≤0.4 a/a%

0.64%

total impurities: ≤1.0 a/a%

assay (dried basis)

99.36%

99.0%min

conclusion

the test result of the above mentioned product meets the enterprise standard

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