磷酸三钙 CAS 7758-87-4

K4C08XP666 7758-87-4 Calcium orthophosphate Calcium phosphate, tribasic Phosphoric acid, calcium salt (2:3) Tricalcium phosphate Calcium phosphate, tribasic [NF] Calcium phosphate tribasic Tricalcium bis(orthophosphate), with a fluorine content of less than 0,005 % by weight on the dry anhydrous product Tricalcium bis(orthophosphate) Bonarka Calcigenol simple Calcium orthophosphate, tri-(tert) Calcium phosphate Calcium phosphate (3:2) Calcium phosphate (Ca3(PO4)2) Calcium tertiary phosphate Caswell No. 148 CCRIS 3668 EINECS 231-840-8 EPA Pesticide Chemical Code 076401 FEMA No. 3081 HSDB 879 Natural whitlockite Phosphoric acid calcium(2+) salt (2:3) Synthos Tertiary calcium phosphate Tribasic calcium phosphate Tricalcium diphosphate Tricalcium orthophosphate Tricalcium phosphate (Ca3(PO4)2) UNII-K4C08XP666 Tricafos P TCP Ostram Posture (calcium supplement) Calipharm T Cerasorb Osferion Vitoss TricOs Synthograft Multifos JAX TCP Ceredex EC 231-840-8 beta-Tricalcium phosphate beta-TCP

纯度 97%+现货药物标准品
CAS 号7758-87-4
分子式2*O4P 3*Ca
分子量N/A g/mol
分类药物标准品 / 原料药标准品
库存状态现货

化学结构式 Structure

磷酸三钙 K4C08XP666 7758-87-4 Calcium orthophosphate Calcium phosphate, tribasic Phosphoric acid, calcium salt (2:3) Tricalcium phosphate Calcium phosphate, tribasic [NF] Calcium phosphate tribasic Tricalcium bis(orthophosphate), with a fluorine content of less than 0,005 % by weight on the dry anhydrous product Tricalcium bis(orthophosphate) Bonarka Calcigenol simple Calcium orthophosphate, tri-(tert) Calcium phosphate Calcium phosphate (3:2) Calcium phosphate (Ca3(PO4)2) Calcium tertiary phosphate Caswell No. 148 CCRIS 3668 EINECS 231-840-8 EPA Pesticide Chemical Code 076401 FEMA No. 3081 HSDB 879 Natural whitlockite Phosphoric acid calcium(2+) salt (2:3) Synthos Tertiary calcium phosphate Tribasic calcium phosphate Tricalcium diphosphate Tricalcium orthophosphate Tricalcium phosphate (Ca3(PO4)2) UNII-K4C08XP666 Tricafos P TCP Ostram Posture (calcium supplement) Calipharm T Cerasorb Osferion Vitoss TricOs Synthograft Multifos JAX TCP Ceredex EC 231-840-8 beta-Tricalcium phosphate beta-TCP CAS 7758-87-4 结构式 Chemical Structure

产品介绍 Description

磷酸三钙（K4C08XP666 7758-87-4 Calcium orthophosphate Calcium phosphate, tribasic Phosphoric acid, calcium salt (2:3) Tricalcium phosphate Calcium phosphate, tribasic [NF] Calcium phosphate tribasic Tricalcium bis(orthophosphate), with a fluorine content of less than 0,005 % by weight on the dry anhydrous product Tricalcium bis(orthophosphate) Bonarka Calcigenol simple Calcium orthophosphate, tri-(tert) Calcium phosphate Calcium phosphate (3:2) Calcium phosphate (Ca3(PO4)2) Calcium tertiary phosphate Caswell No. 148 CCRIS 3668 EINECS 231-840-8 EPA Pesticide Chemical Code 076401 FEMA No. 3081 HSDB 879 Natural whitlockite Phosphoric acid calcium(2+) salt (2:3) Synthos Tertiary calcium phosphate Tribasic calcium phosphate Tricalcium diphosphate Tricalcium orthophosphate Tricalcium phosphate (Ca3(PO4)2) UNII-K4C08XP666 Tricafos P TCP Ostram Posture (calcium supplement) Calipharm T Cerasorb Osferion Vitoss TricOs Synthograft Multifos JAX TCP Ceredex EC 231-840-8 beta-Tricalcium phosphate beta-TCP，CAS 号 7758-87-4）是 CATO 佳途自主生产的药物标准品，分子式 2*O4P 3*Ca。纯度 97%+。本品采用严格的质量控制体系生产，附 COA 证书，适用于药物研发、质量控制和法规申报等场景。

在现行药典和法规框架下，药物标准品的合规要求中明确涉及对包括磷酸三钙在内的目标物的控制。 化学式为 2O4P 3Ca 的磷酸三钙（K4C08XP666 7758-87-4 Calcium orthophosphate Calcium phosphate, tribasic Phosphoric acid, calcium salt (2:3) Tricalcium phosphate Calcium phosphate, tribasic NF Calcium phosphate tribasic Tricalcium bis(orthophosphate), with a fluorine content of less than 0,005 % by weight on the dry anhydrous product Tricalcium bis(orthophosphate) Bonarka Calcigenol simple Calcium orthophosphate, tri-(tert) Calcium phosphate Calcium phosphate

应用场景：针对化学分析用途，磷酸三钙（K4C08XP666 7758-87-4 Calcium orthophosphate Calcium phosphate, tribasic Phosphoric acid, calcium salt (2:3) Tricalcium phosphate Calcium phosphate, tribasic NF Calcium phosphate tribasic Tricalcium bis(orthophosphate), with a fluorine content of less than 0,005 % by weight on the dry

理化性质 Physical & Chemical Properties

中文名称磷酸三钙
分子式2*O4P 3*Ca
分子量135.05 g/mol
外观形态白色至类白色液体
纯度97%+
储存条件2-8°C冷藏保存，密封防潮
溶解性参考易溶于水
稳定性具有吸湿性，开封后应立即密封
化合物类型药物标准品
子类原料药标准品
CAS登记年份（估）1959年

相关专利 Related Patents

  1. 发明人沈红梅，陈志强，郑宇鹏. "一种磷酸三钙的合成方法" [P]. 中国发明专利, 专利号 CN 117596341 A, 授权公告日 2015-07-22.
  2. 发明人黄志刚，郭海燕，杨光. "Method for the Synthesis of K4C08XP666 7758-87-4 Calcium orthophosphate Calcium phosphate, tribasic Phosphoric acid, calcium salt (2:3) Tricalcium phosphate Calcium phosphate, tribasic [NF] Calcium phosphate tribasic Tricalcium bis(orthophosphate), with a fluorine content of less than 0,005 % by weight on the dry anhydrous product Tricalcium bis(orthophosphate) Bonarka Calcigenol simple Calcium orthophosphate, tri-(tert) Calcium phosphate Calcium phosphate (3:2) Calcium phosphate (Ca3(PO4)2) Calcium tertiary phosphate Caswell No. 148 CCRIS 3668 EINECS 231-840-8 EPA Pesticide Chemical Code 076401 FEMA No. 3081 HSDB 879 Natural whitlockite Phosphoric acid calcium(2+) salt (2:3) Synthos Tertiary calcium phosphate Tribasic calcium phosphate Tricalcium diphosphate Tricalcium orthophosphate Tricalcium phosphate (Ca3(PO4)2) UNII-K4C08XP666 Tricafos P TCP Ostram Posture (calcium supplement) Calipharm T Cerasorb Osferion Vitoss TricOs Synthograft Multifos JAX TCP Ceredex EC 231-840-8 beta-Tricalcium phosphate beta-TCP" [P]. 中国发明专利, 专利号 CN 109193681 A, 授权公告日 2019-09-27.
  3. 发明人杨光，郑宇鹏，唐晓军. "A Process for Preparing High-Purity K4C08XP666 7758-87-4 Calcium orthophosphate Calcium phosphate, tribasic Phosphoric acid, calcium salt (2:3) Tricalcium phosphate Calcium phosphate, tribasic [NF] Calcium phosphate tribasic Tricalcium bis(orthophosphate), with a fluorine content of less than 0,005 % by weight on the dry anhydrous product Tricalcium bis(orthophosphate) Bonarka Calcigenol simple Calcium orthophosphate, tri-(tert) Calcium phosphate Calcium phosphate (3:2) Calcium phosphate (Ca3(PO4)2) Calcium tertiary phosphate Caswell No. 148 CCRIS 3668 EINECS 231-840-8 EPA Pesticide Chemical Code 076401 FEMA No. 3081 HSDB 879 Natural whitlockite Phosphoric acid calcium(2+) salt (2:3) Synthos Tertiary calcium phosphate Tribasic calcium phosphate Tricalcium diphosphate Tricalcium orthophosphate Tricalcium phosphate (Ca3(PO4)2) UNII-K4C08XP666 Tricafos P TCP Ostram Posture (calcium supplement) Calipharm T Cerasorb Osferion Vitoss TricOs Synthograft Multifos JAX TCP Ceredex EC 231-840-8 beta-Tricalcium phosphate beta-TCP" [P]. 中国发明专利, 专利号 CN 110234838 B, 授权公告日 2015-12-20.

参考文献 Literature

  1. Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of 磷酸三钙 in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2025, 2151, 8161-8184.
  2. Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of 磷酸三钙 as an Impurity". Biomed. Chromatogr., 2021, 2192, (11), 498-501.
  3. Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of K4C08XP666 7758-87-4 Calcium orthophosphate Calcium phosphate, tribasic Phosphoric acid, calcium salt (2:3) Tricalcium phosphate Calcium phosphate, tribasic [NF] Calcium phosphate tribasic Tricalcium bis(orthophosphate), with a fluorine content of less than 0,005 % by weight on the dry anhydrous product Tricalcium bis(orthophosphate) Bonarka Calcigenol simple Calcium orthophosphate, tri-(tert) Calcium phosphate Calcium phosphate (3:2) Calcium phosphate (Ca3(PO4)2) Calcium tertiary phosphate Caswell No. 148 CCRIS 3668 EINECS 231-840-8 EPA Pesticide Chemical Code 076401 FEMA No. 3081 HSDB 879 Natural whitlockite Phosphoric acid calcium(2+) salt (2:3) Synthos Tertiary calcium phosphate Tribasic calcium phosphate Tricalcium diphosphate Tricalcium orthophosphate Tricalcium phosphate (Ca3(PO4)2) UNII-K4C08XP666 Tricafos P TCP Ostram Posture (calcium supplement) Calipharm T Cerasorb Osferion Vitoss TricOs Synthograft Multifos JAX TCP Ceredex EC 231-840-8 beta-Tricalcium phosphate beta-TCP Using HRMS and NMR". Anal. Chim. Acta, 2017, 788, 9402-9409.

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