| CAS Number | Chemical Formula | Molecular Weight | Purity | Grade |
| 50-02-2 | C22H29FO5 | 392.46 | ≥99% | Reagent grade |
基本信息(General Information):
| Name (Chinese) | 地塞米松 |
|
| Name (English) | Dexamethasone | |
| Specifications | Reagent grade, ≥99%, powder | |
| Chemical Formula | C22H29FO5 | |
| Synonym (Chinese) | 21α-乙酰氧基-9α-氟-11β,17α-二羟基-16α-甲基孕甾-1,4-二烯-3,20-二酮, 9α-氟-16α-甲基氢化泼尼松, 9-氟-11,17,21-三羟基-16-甲基(11b,16a)-孕甾-1,4-二烯-3,20-二酮, 德沙美松 | |
| Synonym (English) | (11beta,16alpha)-9-Fluoro-11,17,21-trihydroxy-16-methylpregna-1,4-diene-3,20-dione; 9alpha-Fluoro-16alpha-methyl-11beta,17alpha,21-trihydroxy-1,4-pregnadiene-3,20-dione; 9alpha-Fluoro-16alpha-methylprednisolone; Prednisolone F | |
| Beilstein Registry No | 2066651 | |
| EINECS Number | 200-003-9 | |
| MDL Number | MFCD00064136 | |
| UNSPSC Code | 12352200 |
产品描述(Description):
| Biochem/physiol Actions | 糖皮质激素抗炎剂。 调节T细胞的存活、生长和分化。 抑制一氧化氮合酶的诱导。 |
| Reconstitution | 如需制备20μg/ml的储备溶液，可先向每mg产品中加入1ml无水乙醇，轻轻晃动使其溶解，此时浓度为1mg/ml，然后将再加入49ml无菌培养基，混匀后可获得20μg/ml的地塞米松溶液。高浓度储存液可分装后冻存，避免反复冻融。 |
性质(Properties)：
| assay | >=99% |
| mp | 262-264°C(lit.) |
| storage temp. | 2-8°C |
| solubility | Soluble in ethanol (>10mg/ml), and DMSO (>20mg/ml). Insoluble in water. |
| Gene Information | human ... ABCB1(5243),CYP3A4(1576), IL4(3565), IL5(3567), NR3C1(2908)mouse ... Abcb1a(18671), Abcb1b(18669), Ifng(15978), Nos2(18126), Ptgs2(19225), Tnf(21926)rat ... Ar(24208), Nr3c1(24413), Tnf(24835) |
| color | off-white |
| form | powder |
安全信息(Safety Information)：
| Hazard Pictogram Codes |
|
| Signal Word | Danger |
| Hazard Statements | H360D |
| Precautionary Statements | P201-P280-P308 + P313 |
| Personal Protective Equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
| Hazard Codes (Europe) | Xn |
| Risk Codes (Europe) | 36/37/38-42/43 |
| Safety Codes (Europe) | 22-26-36/37-45 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 2 |
| RTECS | TU3980000 |
| Flash Point (F) | - |
| Flash Point (C) | - |
包装清单:
| 产品编号 | 产品名称 | 包装 |
| ST1254-50mg | 地塞米松(≥99%, Reagent grade) | 50mg |
| ST1254-250mg | 地塞米松(≥99%, Reagent grade) | 250mg |
| ST1254-1g | 地塞米松(≥99%, Reagent grade) | 1g |
| － | 说明书 | 1份 |
保存条件:
4°C保存，三年有效。
注意事项：
本产品仅限于专业人员的科学研究用，不得用于临床诊断或治疗，不得用于食品或药品，不得存放于普通住宅内。
为了您的安全和健康，请穿实验服并戴一次性手套操作。
