China (Mainland)
Hydrocortisone 50-23-7 CAS NO.50-23-7
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T,MoneyGram,Other
- Available Specifications:
1(1-2)Metric Ton
- Product Details
Keywords
- Hydrocortisone
- 11-beta,17,21-trihydroxypregn-4-ene-3,20-dione
- 11beta-Hydrocortisone
Quick Details
- ProName: Hydrocortisone 50-23-7
- CasNo: 50-23-7
- Molecular Formula: C26H32F2O7
- Appearance: WHITE POWDER
- Application: Adrenal cortex hormones drugs
- DeliveryTime: Prompt
- PackAge: 500g,1kg/Aluminum foil bag or at your ...
- Port: QingDao,China;XinGang,China;shanghai,C...
- ProductionCapacity: 1000 Kilogram/Month
- Purity: 99%min
- Storage: cool and dry place
- Transportation: DHL/UPS/TNT/FedEx/SF-express/Sea/Train...
- LimitNum: 1 Kilogram
- Related Substances: 0
- 0: 0
Superiority
1.High quality and competetive price
1)We can offer COA Certificate and official Invoice.
2)We are manufacturer with own lab and factory, can provide high quality products with factory price.
3)Products purity is test by our quality department strictly before sending, and you can also ask the third testing organization come and inspect, such as (SGS/ CTI/ ITS), only after your confirmation will we send it out to you.
2.Fast and safe delivery
1)Products can be arranged first time we receive your prepayment. Fixed service person are 7x24h for you to contact.
2) Secure and discreet shipment. Various transportation methods for your choice, like DHL/UPS/TNT/FedEx/SF-express/Sea/Train/Air
3.We have clients throughout the world
1) Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire.
2) Market feedback and goods feedback will be appreciated, meeting customers' requirement is our responsibility.
3) High quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers.
Details
1.Product description
Product Name: Hydrocortisone
CAS: 50-23-7
MF: C21H30O5
MW: 362.46
EINECS: 200-020-1
2.Physical properties
White or almost white crystalline powder; odorless.
Tasteless early, followed by continued bitterness; perishable when it meets light.. Insoluble in water. Its acetate as a white or almost white crystalline powder; no foul.
mp 211-214 °C(lit.)
alpha 166 º (c=1, C2H5OH 25 ºC)
Fp 220°C
storage temp. −20°C
solubility H2O: 100 mg/mL
form powder
Decomposition 220 ºC
Merck 14,4787
BRN 1354819
Stability: Stable, but may be light sensitive. Incompatible with strong oxidizing agents.
3.Specification
|
ITEMS |
SPECIFICATION EP6/USP32 |
RESULTS |
|
CHARACTERS(PH.EUR.) |
A WHITE OR ALMOST WHITE,CRYSTALLINE POWDER |
WHITE CRYSTALLINE POWDER |
|
SOLUBILITY(PH.EUR.) |
PRACTICALLY INSOLUBLE IN WATER,SPARINGLY SOLUBLE IN ACETONE AND IN ALCOHOL,SLIGHTLY IN METHYLENE CHLORIDE |
COMPLIES |
|
IDENTIFICATION |
||
|
A.IR-SPECTRUM(PH.EUR) |
MEETS THE REQUIREMENT |
COMPLIES |
|
B.TLC(PH.EUR) |
MEETS THE REQUIREMENT |
COMPLIES |
|
A.IR-SPECTRUM(USP) |
MEETS THE REQUIREMENT |
COMPLIES |
|
B.UV ABSORPTION(USP) |
MEETS THE REQUIREMENT |
COMPLIES |
|
SPECIFIC OPTICAL ROTATION |
||
|
(PH.EUR) |
BETWEEN+150°AND +156° |
+152.1° |
|
(USP) |
BETWEEN+150°AND +156° |
+153.3° |
|
LOSS ON DRYING |
||
|
(PH.EUR) |
NOT MORE THAN 1.0% |
0.04% |
|
(USP) |
NOT MORE THAN 1.0% |
0.05% |
|
RESIDUE ON IGNITION(USP) |
NEGLIGIBLE,FROM 100MG |
COMPLIES |
|
RELATED SUBSTANCES(PH.EUR) |
||
|
ANY INDIVIDUAL IMPURITY |
NOT MORE THAN 0.5% |
0.30% |
|
SUM OF IMPURITIES |
NOT MORE THAN 1.5% |
1.24% |
|
CHROMATOGRAPHIC PURITY(USP) |
||
|
ANY INDIVIDUAL IMPURITY |
NOT MORE THAN 0.5% |
0.28% |
|
SUM OF IMPURITIES |
NOT MORE THAN 2.0% |
1.25% |
|
ASSAY |
||
|
UV ABSORPTION(PH.EUR.) |
BETWEEN 97.0% AND 103.0% |
100.70% |
|
HPLC(USP) |
BETWEEN 97.0% AND 102.0% |
98.70% |
|
RESIDUAL SOLVENT(IN-HOUSE) |
||
|
METHANOL |
NOT MORE THAN 500PPM |
NOT DETECT OUT |
|
ETHANOL |
NOT MORE THAN 2000PPM |
455PPM |
|
METHYLENE CHLORIDE |
NOT MORE THAN 600PPM |
NOT DETECT OUT |
|
ITEMS |
SPECIFICATION |
RESULTS |
|
CHLOROFORM |
NOT MORE THAN 60PPM |
NOT DETECT OUT |
|
PARTICLE SIZE(IN-HOUSE) |
90% NOT MORE THAN 15 MICRONS |
COMPLIES |
|
CONCLUSION:THE PRODUCT CONFORMS TO PH.EUR.6/USP34 |
||