(S)-2-CYCLOHEXYL-2-(PYRAZINE-2-CARBOXAMIDO)ACETIC ACID (CAS No.848777-30-0)
- 物化性质
- 白色至类白色结晶性粉末,熔点约205-210°C(分解),比旋光度[α]D20约-18°(c=1, DMF),密度约1.235 g/cm³,沸点约558.8°C(估算值,实际加热可能分解),闪点约291.8°C。溶于DMSO和DMF,微溶于乙醇和甲醇,几乎不溶于水。
- 技术参数
- 纯度 ≥98% (HPLC) 分子量 263.29 外观为白色至类白色固体 干燥失重 ≤0.5% 手性纯度 ≥99% ee
English description(英文原文,共 1241 字符)
Product Name:(S)-2-Cyclohexyl-2-(pyrazine-2-carboxamido)acetic acid
English Name:(S)-2-Cyclohexyl-2-(pyrazine-2-carboxamido)acetic acid
CAS No.:848777-30-0
Aliases:(S)-2-Cyclohexyl-2-(pyrazine-2-formamido)acetic acid, (S)-2-(Pyrazine-2-carboxamido)-2-cyclohexylacetic acid
Molecular Formula:C13H17N3O3
Physical Properties:White to off-white crystalline powder; melting point approximately 205–210 °C (decomposes); specific rotation [α]D20 approximately –18° (c=1, DMF); density approximately 1.235 g/cm³; boiling point approximately 558.8 °C (estimated; may decompose upon heating); flash point approximately 291.8 °C. Soluble in DMSO and DMF, slightly soluble in ethanol and methanol, practically insoluble in water.
Uses:Used as a pharmaceutical intermediate, mainly for the synthesis of chiral drugs containing a cyclohexylpyrazine carboxamide moiety, such as oral factor Xa inhibitors. It is also employed as a chiral ligand or organic synthesis building block for constructing complex bioactive molecules, with broad applications in medicinal chemistry and organic synthesis.
Technical Specifications:
Purity ≥98% (HPLC)
Molecular weight 263.29
Appearance: white to off-white solid
Loss on drying ≤0.5%
Chiral purity ≥99% ee
English Name:(S)-2-Cyclohexyl-2-(pyrazine-2-carboxamido)acetic acid
CAS No.:848777-30-0
Aliases:(S)-2-Cyclohexyl-2-(pyrazine-2-formamido)acetic acid, (S)-2-(Pyrazine-2-carboxamido)-2-cyclohexylacetic acid
Molecular Formula:C13H17N3O3
Physical Properties:White to off-white crystalline powder; melting point approximately 205–210 °C (decomposes); specific rotation [α]D20 approximately –18° (c=1, DMF); density approximately 1.235 g/cm³; boiling point approximately 558.8 °C (estimated; may decompose upon heating); flash point approximately 291.8 °C. Soluble in DMSO and DMF, slightly soluble in ethanol and methanol, practically insoluble in water.
Uses:Used as a pharmaceutical intermediate, mainly for the synthesis of chiral drugs containing a cyclohexylpyrazine carboxamide moiety, such as oral factor Xa inhibitors. It is also employed as a chiral ligand or organic synthesis building block for constructing complex bioactive molecules, with broad applications in medicinal chemistry and organic synthesis.
Technical Specifications:
Purity ≥98% (HPLC)
Molecular weight 263.29
Appearance: white to off-white solid
Loss on drying ≤0.5%
Chiral purity ≥99% ee
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常见问题
- (S)-2-CYCLOHEXYL-2-(PYRAZINE-2-CARBOXAMIDO)ACETIC ACID的 CAS 号是多少?
- (S)-2-CYCLOHEXYL-2-(PYRAZINE-2-CARBOXAMIDO)ACETIC ACID的 CAS 号是 848777-30-0。
- (S)-2-CYCLOHEXYL-2-(PYRAZINE-2-CARBOXAMIDO)ACETIC ACID的分子式和分子量是什么?
- (S)-2-CYCLOHEXYL-2-(PYRAZINE-2-CARBOXAMIDO)ACETIC ACID的分子式为 C13H17N3O3。
- (S)-2-CYCLOHEXYL-2-(PYRAZINE-2-CARBOXAMIDO)ACETIC ACID的英文名称是什么?
- (S)-2-CYCLOHEXYL-2-(PYRAZINE-2-CARBOXAMIDO)ACETIC ACID的英文名称为 (S)-2-Cyclohexyl-2-(pyrazine-2-carboxamido)acetic acid。
- (S)-2-CYCLOHEXYL-2-(PYRAZINE-2-CARBOXAMIDO)ACETIC ACID还有哪些别名?
- (S)-2-CYCLOHEXYL-2-(PYRAZINE-2-CARBOXAMIDO)ACETIC ACID又称 (S)-2-环己基-2-(吡嗪-2-甲酰氨基)乙酸、(S)-2-(吡嗪-2-甲酰胺基)-2-环己基乙酸。
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