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地塞米松 [50-02-2]
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英文名：Dexamethasone
- 別名：9Α-氟-16Α-甲基脫氫皮質(zhì)甾醇 氟美松
- CAS號(hào)：50-02-2 分子式：C22H29FO5 分子量：392.46
P253228-25g 地塞米松 [50-02-2] BR，99% 25g 1257.00 促銷價(jià):892.47
P253222-5g 地塞米松 [50-02-2] BR，99% 5g 400.00 促銷價(jià):288.00
P253223-1g 地塞米松 [50-02-2] BR，99% 1g 142.00 促銷價(jià):102.24
| 訂貨編號(hào) | 商品名稱 | 規(guī)格 | 包裝 | 單價(jià) | 促銷價(jià) | 會(huì)員價(jià) | 數(shù)量 |
| P253225-100g | 地塞米松 [50-02-2] | BR，99% | 100g | 3642.00 |
2585.82
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登錄可見 |
P253225-100g 地塞米松 [50-02-2] BR，99% 100g 3642.00 促銷價(jià):2585.82
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| P253228-25g | 地塞米松 [50-02-2] | BR，99% | 25g | 1257.00 |
892.47
|
登錄可見 |
P253228-25g 地塞米松 [50-02-2] BR，99% 25g 1257.00 促銷價(jià):892.47
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| P253222-5g | 地塞米松 [50-02-2] | BR，99% | 5g | 400.00 |
288.00
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登錄可見 |
P253222-5g 地塞米松 [50-02-2] BR，99% 5g 400.00 促銷價(jià):288.00
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| P253223-1g | 地塞米松 [50-02-2] | BR，99% | 1g | 142.00 |
102.24
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登錄可見 |
P253223-1g 地塞米松 [50-02-2] BR，99% 1g 142.00 促銷價(jià):102.24
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化學(xué)性質(zhì)
熔點(diǎn) 262-264 °C(lit.)
比旋光度 75 o (c=1, dioxane)
折射率 76 ° (C=1, Dioxane)
儲(chǔ)存條件 2-8°C
溶解度 ethanol: 1 mg/mL
質(zhì)量標(biāo)準(zhǔn)
CP2005,USP,BP,EP
assay ………………………………………….. ≥ 98% (HPLC)
form…………………………………………… powder
color…………………………………………… off-white
mp ………………………………………………262-264 °C(lit.)
solubility ……………………………………..ethanol: 1 mg/mL
Gene Information ……………………….human ... NR3C1(2908)
storage temp. 2-8°C
產(chǎn)品的詳細(xì)說明:
Dexamethasone ≥ 98% (HPLC), powder
Synonym (11β,16α)-9-Fluoro-11,17,21-trihydroxy-16-methylpregna-1,4-diene-3,20-dione
9α-Fluoro-16α-methyl-11β,17α,21-trihydroxy-1,4-pregnadiene-3,20-dione
9α-Fluoro-16α-methylprednisolone
Prednisolone F
Molecular Formula C 22 H 29 FO 5
Molecular Weight 392.46
CAS Number 50-02-2
Reconstitution ………………………...
Dilute 1 mg/ml stock solution 1:50 with sterile media and store frozen in working aliquots
to avoid repeated freeze-thaw.
Biochem/physiol Actions ………….. Glucocorticoid antiinflammatory agent.
Regulates T cell survival, growth, and differentiation. Inhibits the induction of
nitric oxide synthase.
Properties
assay ………………………………………….. ≥ 98% (HPLC)
form…………………………………………… powder
color…………………………………………… off-white
mp ………………………………………………262-264 °C(lit.)
solubility ……………………………………..ethanol: 1 mg/mL
Gene Information ……………………….human ... NR3C1(2908)
storage temp. 2-8°C
危險(xiǎn)性質(zhì)
安全說明 36/37-45
WGK Germany 2
RTECS TU3980000
危險(xiǎn)品標(biāo)志 Xi,Xn
危險(xiǎn)類別碼 43-40
用途及存儲(chǔ)
主要用于抗炎和抗過敏，適用于類風(fēng)濕性關(guān)節(jié)炎和其他膠原性疾病等。
密封干燥保存。
