化合物问答
什么是变性淀粉(CAS号：9049-76-7)？
答案
![alpha-D-Glucopyranosyl-(1->4)-[alpha-D-glucopyranosyl-(1->6)]-alpha-D-glucopyranosyl-(1->4)-alpha-D-glucopyranose](https://cnstatic.chemtradehub.com/structs/904/9049-76-7-4fe3.webp "alpha-D-Glucopyranosyl-(1->4)-[alpha-D-glucopyranosyl-(1->6)]-alpha-D-glucopyranosyl-(1->4)-alpha-D-glucopyranose")
变性淀粉是淀粉通过物理或化学方法处理后，改变其原有性质而形成的改性产物。其化学结构为α-D-葡萄吡喃糖基-(1→4)-[α-D-葡萄吡喃糖基-(1→6)]-α-D-葡萄吡喃糖基-(1→4)-α-D-葡萄吡喃ose，属于多糖类化合物。CAS号9049-76-7对应的是直链淀粉的化学标识，而变性淀粉通常指经过交联、糊化、氧化等处理的淀粉衍生物，具有增强稳定性、改善流动性和提高热力学性能等特点，广泛应用于食品、医药和工业领域。
关于
CAS号
9049-76-7
英文名称
alpha-D-Glucopyranosyl-(1->4)-[alpha-D-glucopyranosyl-(1->6)]-alpha-D-glucopyranosyl-(1->4)-alpha-D-glucopyranose
中文名称
变性淀粉
分子式
C24H42O21
分子量
780.8 g/mol
SMILES
CC1C(C(C(C(O1)CO)OC2C(C(C(C(O2)COC3C(C(C(C(O3)CO)OC)O)O)OC4C(C(C(C(O4)CO)OC)O)OCC(C)(CO)O)O)O)O)O
InChIKey
BYSGBSNPRWKUQH-UJDJLXLFSA-N
最后更新: 2025-08-25 01:08
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