CORTICOSTERONE suppliers
CORTICOSTERONE
- CAS:
- 50-22-6
- MF:
- C21H30O4
- MW:
- 346.47
Suppliers by country/region
Company Type
Properties
- Melting point:
- 179-183 °C(lit.)
- alpha
- D15 +223° (c = 1.1 in alc)
- Boiling point:
- 401.19°C (rough estimate)
- Density
- 1.0413 (rough estimate)
- refractive index
- 1.4430 (estimate)
- Flash point:
- 9℃
- storage temp.
- -20°C
- solubility
- Chloroform (Sparingly, Sonicated), Ethanol (Slightly, Sonicated)
- form
- White to tan crystalline powder
- color
- White to Pale Yellow
- optical activity
- [α]20/D +223±3°, c = 1% in ethanol
- Water Solubility
- 240.5mg/L(37 ºC)
- Merck
- 2538
- BRN
- 2339601
- Stability:
- Stable, but light sensitive. Incompatible with strong oxidizing agents.
Safety Information
- Symbol(GHS)
GHS07,GHS08
- Signal word
- Warning
- Hazard statements
- H302+H312+H332-H351
- Precautionary statements
- P202-P280-P301+P312-P302+P352+P312-P304+P340+P312-P308+P313
- Hazard Codes
- Xi,N,Xn,T,F
- Risk Statements
- 43-40-39/23/24/25-23/24/25-11
- Safety Statements
- 36-22-45-36/37-16
- RIDADR
- UN1230 - class 3 - PG 2 - Methanol, solution
- WGK Germany
- 3
- RTECS
- GM7650000
- HS Code
- 29372900
- Toxicity
- An adrenocortical steroid with modest glucocorticoid and mineralocorticoid activity. It is the primary glucocorticoid in the rat.
Use
Purify corticosterone by recrystallisation from Me2CO (trigonal plates), EtOH or isoPrOH. It has UV max at 240nm, and gives an orange-yellow solution with strong fluorescence on treatment with concentrated H2SO4. It is insoluble in H2O but soluble in organic solvents. [Reichstein Mason et al. J Biol Chem 114 613 1936; ORD: Foltz et al. J Am Chem Soc 7 7 4359 1955; NMR: Shoolery & Rogers J Am Chem Soc 8 0 5121 1958.] The 21-O-acetyl derivative [1173-26-8] crystallises from Me2CO/Et2O with m 152.5-153o, [] D 20 +195o (c 0.6, Me2CO), and the 21-O-benzoyl derivative crystallises from AcOH/Et2O with m 201-202o [Reichstein Helv Chim Acta 2 0 953 1937]. [Beilstein 8 IV 2907.]
187 supplier list of "CORTICOSTERONE"
- Product Name:CORTICOSTERONE
- Products Intro:Purity: 99% | Package: 1kg;25kg
- Company Type: Trader
- Country/Region: CHINA
- Product Name:CORTICOSTERONE
- Products Intro:Purity: 99% | Package: 25KG;5KG;1KG
- Company Type: Trader
- Country/Region: CHINA
- Product Name:Corticosterone
- Company Type: Service provider
- Country/Region: CHINA
- Main Products: UDDA
$8.00/ 1KG
- Product Name:CORTICOSTERONE
- Products Intro:Purity: ＞98% HPLC | Package: 1KG;8USD
- Company Type: Trader
- Country/Region: CHINA
$1.00/ 1KG
- Product Name:Corticosterone
- Products Intro:Purity: 99% | Package: 1KG;1USD
- Company Type: Trader
- Country/Region: CHINA
- Product Name:Corticosterone；11β,21-Dihydroxyprogesterone;Kendall's compound B;17-Deoxycortisol
- Products Intro:Purity: 99.52% | Package: 1 mL * 10mM (in DMSO)；100 mg；200 mg；50 mg | CustNote: REAGENT;FOR LABORATORY USE ONLY
- Company Type: Trader
- Country/Region: UNITED STATES
- Main Products: Compound Libraries,Noval Small Molecucles,Nature Compounds,Inhibitory Antibodies,Life science Kits
- Product Name:Corticosterone
- Products Intro:Purity: 0.99 | Package: 5KG;1KG
- Company Type: Trader
- Country/Region: CHINA
- Product Name:corticosterone
- Company Type: Reagent
- Country/Region: CHINA
- Main Products: Gamma-butyrolactone
- Product Name:CORTICOSTERONE USP/EP/BP
- Products Intro:Purity: 99.9% | Package: 25kgs/Drum;200kgs/Drum | CustNote: FDA GMP CEP Approved Manufacturer
- Company Type: Trader
- Country/Region: CHINA
$1.10/ 1g
- Product Name:CORTICOSTERONE
- Products Intro:Purity: 99.9%|Package: 1g;1.1USD
- Company Type: Trader
- Country/Region: CHINA