JPS51136620A - Process for preparing inorganic salts of cysteine of high purity. - Google Patents

Process for preparing inorganic salts of cysteine of high purity.

Info

Publication number: JPS51136620A
Authority: JP; Japan
Prior art keywords: cysteine; high purity; inorganic salts; preparing inorganic; electrolytic
Prior art date: 1975-05-19
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Pending

Application number

JP50059461A

Other languages

English (en)

Inventor

Haruo Miyasaka

Hirotake Onoe

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

NIPPON RIKAGAKU YAKUHIN KK

Original Assignee

NIPPON RIKAGAKU YAKUHIN KK

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1975-05-19

Filing date

1975-05-19

Publication date

1976-11-26

1975-05-19 Application filed by NIPPON RIKAGAKU YAKUHIN KK filed Critical NIPPON RIKAGAKU YAKUHIN KK

1975-05-19 Priority to JP50059461A priority Critical patent/JPS51136620A/ja

1976-11-26 Publication of JPS51136620A publication Critical patent/JPS51136620A/ja

Status Pending legal-status Critical Current

Links

XUJNEKJLAYXESH-UHFFFAOYSA-N cysteine Natural products SCC(N)C(O)=O XUJNEKJLAYXESH-UHFFFAOYSA-N 0.000 title 1
235000018417 cysteine Nutrition 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1
150000003839 salts Chemical class 0.000 title 1
LEVWYRKDKASIDU-IMJSIDKUSA-N L-cystine Chemical compound [O-]C(=O)[C@@H]([NH3+])CSSC[C@H]([NH3+])C([O-])=O LEVWYRKDKASIDU-IMJSIDKUSA-N 0.000 abstract 1
239000007864 aqueous solution Substances 0.000 abstract 1
238000005341 cation exchange Methods 0.000 abstract 1
150000001875 compounds Chemical class 0.000 abstract 1
229960003067 cystine Drugs 0.000 abstract 1
229910017053 inorganic salt Inorganic materials 0.000 abstract 1
239000012528 membrane Substances 0.000 abstract 1
150000007522 mineralic acids Chemical class 0.000 abstract 1

Landscapes

Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

JP50059461A 1975-05-19 1975-05-19 Process for preparing inorganic salts of cysteine of high purity. Pending JPS51136620A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP50059461A JPS51136620A (en)	1975-05-19	1975-05-19	Process for preparing inorganic salts of cysteine of high purity.

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP50059461A JPS51136620A (en)	1975-05-19	1975-05-19	Process for preparing inorganic salts of cysteine of high purity.

Publications (1)

Publication Number	Publication Date
JPS51136620A true JPS51136620A (en)	1976-11-26

Family

ID=13113961

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP50059461A Pending JPS51136620A (en)	1975-05-19	1975-05-19	Process for preparing inorganic salts of cysteine of high purity.

Country Status (1)

Country	Link
JP (1)	JPS51136620A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS599184A (ja) *	1982-07-06	1984-01-18	Asahi Glass Co Ltd	Ｌ−システインの製造方法
JP2004149426A (ja) *	2002-10-29	2004-05-27	Takeda Chem Ind Ltd	Ｌ−システイン含有固形製剤およびその安定化方法

1975
- 1975-05-19 JP JP50059461A patent/JPS51136620A/ja active Pending

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS599184A (ja) *	1982-07-06	1984-01-18	Asahi Glass Co Ltd	Ｌ−システインの製造方法
JP2004149426A (ja) *	2002-10-29	2004-05-27	Takeda Chem Ind Ltd	Ｌ−システイン含有固形製剤およびその安定化方法

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