凝血酶显色底物 S-2238 乙酸盐 (CAS No.115388-96-0)
- 中文别名
- 凝血酶发色底物 S-2238；N2-[(苯基甲氧基)羰基]-D-精氨酰基甘氨酰-N-(4-硝基苯基)-L-精氨酰胺二盐酸盐；S-2238
- 英文名称
- H-D-Phe-Pip-Arg-pNA·2HCl
- 分子式
- C27H38Cl2N8O5
- 分子量
- 624.23
- 所属类别
- 中间体
- 物化性质
- 白色粉末；分子量624.23；纯度≥99%(HPLC)；吸光系数(405 nm)≤0.120 L/(g·cm)；溶解性：纯水中＞10 mg/ml；储存条件：2-8℃密封、干燥、避光保存，长时间建议-20℃避光保存；保质期2年。
- 纯度
- ≥99%(HPLC)
- 储存条件
- 2-8℃密封、干燥、避光保存，长时间建议-20℃避光保存，保质期2年
English description（英文原文，共 1177 字符）
Product Name:H-D-Phe-Pip-Arg-pNA·2HCl
English Name:H-D-Phe-Pip-Arg-pNA·2HCl
CAS No.:115388-96-0
Aliases:Thrombin chromogenic substrate S-2238, Chromogenix S-2238, S-2238
Molecular Formula:C27H38Cl2N8O5
Physical Properties:White powder; molecular weight 624.23; purity ≥99% (HPLC); extinction coefficient (405 nm) ≤0.120 L/(g·cm); solubility: >10 mg/ml in pure water; storage: keep sealed, dry and protected from light at 2-8°C, for long-term storage recommended at -20°C; shelf life 2 years.
Uses:S-2238 is a specific chromogenic substrate for thrombin. It is hydrolyzed by thrombin to release the chromophore p-nitroaniline (pNA), which can be detected at 405 nm. It is used for the determination of thrombin concentration in blood samples and is suitable for laboratory research, in vitro diagnostics and pharmaceutical quality control. Not for use as a drug or in vivo diagnostics.
Technical Specifications:
Purity: ≥99% (HPLC)
Molecular weight: 624.23
Extinction coefficient (405 nm): ≤0.120 L/(g·cm)
Solubility: >10 mg/ml in pure water
Storage: keep sealed, dry and protected from light at 2-8°C; for long-term storage, recommended at -20°C; shelf life 2 years
English Name:H-D-Phe-Pip-Arg-pNA·2HCl
CAS No.:115388-96-0
Aliases:Thrombin chromogenic substrate S-2238, Chromogenix S-2238, S-2238
Molecular Formula:C27H38Cl2N8O5
Physical Properties:White powder; molecular weight 624.23; purity ≥99% (HPLC); extinction coefficient (405 nm) ≤0.120 L/(g·cm); solubility: >10 mg/ml in pure water; storage: keep sealed, dry and protected from light at 2-8°C, for long-term storage recommended at -20°C; shelf life 2 years.
Uses:S-2238 is a specific chromogenic substrate for thrombin. It is hydrolyzed by thrombin to release the chromophore p-nitroaniline (pNA), which can be detected at 405 nm. It is used for the determination of thrombin concentration in blood samples and is suitable for laboratory research, in vitro diagnostics and pharmaceutical quality control. Not for use as a drug or in vivo diagnostics.
Technical Specifications:
Purity: ≥99% (HPLC)
Molecular weight: 624.23
Extinction coefficient (405 nm): ≤0.120 L/(g·cm)
Solubility: >10 mg/ml in pure water
Storage: keep sealed, dry and protected from light at 2-8°C; for long-term storage, recommended at -20°C; shelf life 2 years
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| 产品名称 | 纯度 | 包装规格 | 级别 | 价格 | 库存 | 操作 |
|---|---|---|---|---|---|---|
| 凝血酶显色底物 S-2238 乙酸盐 CAS 115388-96-0 | ≥99%(HPLC) | — | 工业级 | 电议 | — | 询价 |
常见问题
- 凝血酶显色底物 S-2238 乙酸盐的 CAS 号是多少？
- 凝血酶显色底物 S-2238 乙酸盐的 CAS 号是 115388-96-0。
- 凝血酶显色底物 S-2238 乙酸盐的分子式和分子量是什么？
- 凝血酶显色底物 S-2238 乙酸盐的分子式为 C27H38Cl2N8O5，分子量约 624.23。
- 凝血酶显色底物 S-2238 乙酸盐的英文名称是什么？
- 凝血酶显色底物 S-2238 乙酸盐的英文名称为 H-D-Phe-Pip-Arg-pNA·2HCl。
- 凝血酶显色底物 S-2238 乙酸盐还有哪些别名？
- 凝血酶显色底物 S-2238 乙酸盐又称 凝血酶发色底物 S-2238、N2-[(苯基甲氧基)羰基]-D-精氨酰基甘氨酰-N-(4-硝基苯基)-L-精氨酰胺二盐酸盐、S-2238。
- 凝血酶显色底物 S-2238 乙酸盐有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条凝血酶显色底物 S-2238 乙酸盐供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 凝血酶显色底物 S-2238 乙酸盐的供应商主要分布在哪些地区？
- 凝血酶显色底物 S-2238 乙酸盐的供应商主要分布在 上海市（1 条） 等地。
- 凝血酶显色底物 S-2238 乙酸盐有哪些级别可选？
- 平台上凝血酶显色底物 S-2238 乙酸盐的供应级别包括 工业级。
- 凝血酶显色底物 S-2238 乙酸盐的报价单位是什么？
- 凝血酶显色底物 S-2238 乙酸盐的报价单位主要有 千克。
- 哪里可以查到凝血酶显色底物 S-2238 乙酸盐的价格？
- 掌上化工凝血酶显色底物 S-2238 乙酸盐产品页汇总了各供应商的最新报价与规格，地址：/chemicals/115388-96-0/。部分供应商价格为电议，可通过页面上的询价功能直接获取。
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