Betamethasone 21-phosphate disodium
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- $7 - $1686.3
- Product name: Betamethasone 21-phosphate disodium
- CAS: 151-73-5
- MF: C22H28FNa2O8P
- MW: 516.4
- EINECS:205-797-0
- MDL Number:MFCD00200361
- Synonyms:9a-fluoro-16b-methylprednisolone-21-(disodium phosphate);1,4-PREGNADIEN-9-ALPHA-FLUORO-16-BETA-METHYL-11-BETA, 17,21-TRIOL-3,20-DIONE 21-PHOSPHATE, DISODIUM SALT;Pregna-1,4-Diene-3,20-Dione,9-Fluoro-11,17-Dihydroxy-16-Methyl-21-(Phosphonooxy)-,DisodiumSalt,(11Beta,16Beta)-;BETAMETHASONE 21-PHOSPHATE DISODIUM SALT;BETAMETHASONESODIUMPHOSPHATE,USP;Celestan;Disodium betamethasone 21-phosphate;NSC 90616
22 prices
Selected condition:
Brand
- Ambeed
- American Custom Chemicals Corporation
- Biosynth Carbosynth
- Chem-Impex
- Crysdot
- Sigma-Aldrich
- TCI Chemical
- TRC
Package
- 100mg
- b1045000
- 10MG
- 250mg
- 500mg
- 1g
- 2g
- 5g
- 10g
- 25g
- 100 mg
- ManufacturerAmbeed
- Product numberA487564
- Product descriptionSodium2-((8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethylphosphate 97%
- Packaging100mg
- Price$7
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA487564
- Product descriptionSodium2-((8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethylphosphate 97%
- Packaging250mg
- Price$10
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA487564
- Product descriptionSodium2-((8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethylphosphate 97%
- Packaging1g
- Price$26
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA487564
- Product descriptionSodium2-((8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethylphosphate 97%
- Packaging5g
- Price$84
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA487564
- Product descriptionSodium2-((8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethylphosphate 97%
- Packaging25g
- Price$213
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberSHG0006426
- Product descriptionBETAMETHASONE SODIUM PHOSPHATE 95.00%
- Packaging10MG
- Price$716.1
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberSHG0006426
- Product descriptionBETAMETHASONE SODIUM PHOSPHATE 95.00%
- Packaging100MG
- Price$1686.3
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFB18567
- Product descriptionBetamethasone 21-phosphate disodium
- Packaging1g
- Price$65
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFB18567
- Product descriptionBetamethasone 21-phosphate disodium
- Packaging2g
- Price$100
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFB18567
- Product descriptionBetamethasone 21-phosphate disodium
- Packaging5G
- Price$200
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFB18567
- Product descriptionBetamethasone 21-phosphate disodium
- Packaging10g
- Price$300
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFB18567
- Product descriptionBetamethasone 21-phosphate disodium
- Packaging25g
- Price$500
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number37661
- Product descriptionBetamethasone21-phosphatedisodiumsalt,≥98%(Assay,HPLC) ≥98%(Assay,HPLC)
- Packaging1G
- Price$311
- Updated2021-12-16
- Buy
- ManufacturerCrysdot
- Product numberCD61001204
- Product descriptionBetamethasone21-disodiumphosphate 97%
- Packaging5g
- Price$528
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product numberB7652
- Product descriptionBetamethasone 21-phosphate disodium ≥97%
- Packaging250mg
- Price$151.05
- Updated2025-07-31
- Buy
- ManufacturerSigma-Aldrich
- Product numberB1045000
- Product descriptionBetamethasone sodium phosphate European Pharmacopoeia (EP) Reference Standard
- Packagingb1045000
- Price$220
- Updated2024-03-01
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| Ambeed | A487564 | Sodium2-((8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethylphosphate 97% | 100mg | $7 | 2021-12-16 | Buy |
| Ambeed | A487564 | Sodium2-((8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethylphosphate 97% | 250mg | $10 | 2021-12-16 | Buy |
| Ambeed | A487564 | Sodium2-((8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethylphosphate 97% | 1g | $26 | 2021-12-16 | Buy |
| Ambeed | A487564 | Sodium2-((8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethylphosphate 97% | 5g | $84 | 2021-12-16 | Buy |
| Ambeed | A487564 | Sodium2-((8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethylphosphate 97% | 25g | $213 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | SHG0006426 | BETAMETHASONE SODIUM PHOSPHATE 95.00% | 10MG | $716.1 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | SHG0006426 | BETAMETHASONE SODIUM PHOSPHATE 95.00% | 100MG | $1686.3 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FB18567 | Betamethasone 21-phosphate disodium | 1g | $65 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FB18567 | Betamethasone 21-phosphate disodium | 2g | $100 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FB18567 | Betamethasone 21-phosphate disodium | 5G | $200 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FB18567 | Betamethasone 21-phosphate disodium | 10g | $300 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FB18567 | Betamethasone 21-phosphate disodium | 25g | $500 | 2021-12-16 | Buy |
| Chem-Impex | 37661 | Betamethasone21-phosphatedisodiumsalt,≥98%(Assay,HPLC) ≥98%(Assay,HPLC) | 1G | $311 | 2021-12-16 | Buy |
| Crysdot | CD61001204 | Betamethasone21-disodiumphosphate 97% | 5g | $528 | 2021-12-16 | Buy |
| Sigma-Aldrich | B7652 | Betamethasone 21-phosphate disodium ≥97% | 250mg | $151.05 | 2025-07-31 | Buy |
| Sigma-Aldrich | B1045000 | Betamethasone sodium phosphate European Pharmacopoeia (EP) Reference Standard | b1045000 | $220 | 2024-03-01 | Buy |
Properties
Melting point :206-211°C
alpha :+98.0~+104.0°(D/20℃)(c=1,H2O) (calculated on the dehydrous basis)
storage temp. :room temp
solubility :Freely soluble in water, slightly soluble in ethanol (96 per cent), practically insoluble in methylene chloride.
form :Solid
color :White to Off-White
PH :7.5~9.0(5g/l, 25℃)
Water Solubility :water: 50mg/mL, clear to very slightly hazy, faintly yellow
Merck :14,1180
Stability :Hygroscopic
InChIKey :PLCQGRYPOISRTQ-LWCNAHDDSA-L
SMILES :[C@@]12([H])C[C@H](C)[C@](O)(C(=O)COP([O-])([O-])=O)[C@@]1(C)C[C@H](O)[C@]1(F)[C@@]3(C)C=CC(=O)C=C3CC[C@@]21[H].[Na+].[Na+] |&1:0,3,5,15,18,20,22,32,r|
EPA Substance Registry System :.beta.-Methasone disodium phosphate (151-73-5)
alpha :+98.0~+104.0°(D/20℃)(c=1,H2O) (calculated on the dehydrous basis)
storage temp. :room temp
solubility :Freely soluble in water, slightly soluble in ethanol (96 per cent), practically insoluble in methylene chloride.
form :Solid
color :White to Off-White
PH :7.5~9.0(5g/l, 25℃)
Water Solubility :water: 50mg/mL, clear to very slightly hazy, faintly yellow
Merck :14,1180
Stability :Hygroscopic
InChIKey :PLCQGRYPOISRTQ-LWCNAHDDSA-L
SMILES :[C@@]12([H])C[C@H](C)[C@](O)(C(=O)COP([O-])([O-])=O)[C@@]1(C)C[C@H](O)[C@]1(F)[C@@]3(C)C=CC(=O)C=C3CC[C@@]21[H].[Na+].[Na+] |&1:0,3,5,15,18,20,22,32,r|
EPA Substance Registry System :.beta.-Methasone disodium phosphate (151-73-5)
Safety Information
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Description
Betamethasone 21-phosphate sodium salt is a corticosteroid with anti-inflammatory and immunosuppressive abilities. Betamethasone 21-phosphate sodium salt is used where water retention is undesirable.More related product prices
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Suppliers and manufacturers
Nanjing Shizhou Biotechnology Co., Ltd
Henan Tianfu Chemical Co.,Ltd.
Nanjing ChemLin Chemical Industry Co., Ltd.
SHANDONG ZHI SHANG CHEMICAL CO.LTD
Hubei Jusheng Technology Co.,Ltd.
Xiamen AmoyChem Co., Ltd





