CN code 2930 90 16 Derivatives of cysteine or cystine

TARIC codes (10 digits): 1

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Examples from the EU database of Binding Tariff Information (BTI). A ruling binds only its holder and many have expired — read them as guidance, not as a decision for your product.

• L-cystine-dihydrochloride Biopharma Grade CAS 30925-07-6 EINECS No. : 250-391-9 Manufacture of fine chemicals. Formula : C6H12N2O4S2.2HCl It is organic-sulphur compound It is a white to slightly yellow crystalline powder EINECS No. : 250-391-9 Molecular weight : 313.22 g/mol Assay (Dried Basis) : 98.0 - 102.0%

  2930 90 16 · IE 2021 · IEBTI21NT-14-1326-DEC

• L-CYSTINE DIHYDROCHLORIDE IS AN AMINO ACID REQUIRED TO MAINTAIN CELL CULTURE. STATE : WHITE TO SLIGHTLY YELLOW CRYSTALLINE POWDER

  2930 90 16 · IE 2017 · IE17NT-14-5144-05

• MATERIAL IS AN AMINO ACID DERIVATIVE, PRODUCT OF THE CHEMICAL INDUSTRY. MATERIAL NAME: FMOC-L-CYSTEINE (FCYSBU). PHYSICAL STATE: SOLID. APPEARANCE: WHITE TO OFF-WHITE POWDER CAS NUMBER; 73724-43-3

  2930 90 16 · IE 2017 · IE17NT-14-5198-01

• FCYSBU (3-[1,1-DIMETHYLETHYL)DITHIO]-N-[(9H-FLUOREN-9-YLMETHOXY)CARBONYL]-L-ALANINE)IS USED IN THE PRODUCTION OF A DRUG SUBSTANCE IN THE PHARMACEUTICAL INDUSTRY CAS NUMBER: 73724-43-3 PHYSICAL STATE: SOLID AND WHITE PRODUCT CATEGORY: RAW MATERIAL/CHEMCIAL INTERMEDIATE

  2930 90 16 · IE 2011 · IE10NT-14-1139-4

• L-CYSTINE DIHYDROCHLORIDE AN AMINO ACID REQUIRED TO MAINTAIN CELL CULTURE. STATE : WHITE TO SLIGHTLY YELLOW CRYSTALLINE POWDER

  2930 90 16 · IE 2011 · IE11NT-14-77-04

• N-ACETYL-L-CYSTEINE WHICH IS AN ORGANO-SULPHUR COMPOUND ALSO KNOWN AS: ACETYLCYSTEINE CAS RN: 616-91-1 CUS: 10145

  2930 90 16 · IE 2004 · IE04NT-14-1644-02

• S-[2-[(1-IMINOETHYL)AMINO]ETHYL]-2-METHYL-L-CYSTEINE, 2Z-2-BUTENEDIOATE, HYDROCHLORIDE (2:1:1) WHICH IS A SALT OF A CYSTINE DERIVATIVE.

  2930 90 16 · IE 2004 · IE04NT-14-1342-01

• 2-METHYL-L-CYSTEINE HYDROCHLORIDE CAS RN: 148766-37-4

  2930 90 16 · IE 2004 · IE04NT-14-1342-05