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ChemicalBook >> CAS DataBase List >> SELENO-DL-CYSTINE

SELENO-DL-CYSTINE

SELENO-DL-CYSTINE price.
  • $99.59 - $764
  • Product name: SELENO-DL-CYSTINE
  • CAS: 2897-21-4
  • MF: C6H12N2O4Se2
  • MW: 334.09
  • EINECS:
  • MDL Number:MFCD00151368
  • Synonyms:SELENO-DL-CYSTINE;SELENIUM-DL-CYSTINE;seleno-DL-cysteine;3’-diselenodi-dl-alanin ;d,l-selenocystine ;rac-3,3'-(Diseleno)bis[(R*)-2-aminopropanoic acid];Alanine, 3,3'-diselenobis-;Seleno-DL-cystine powder
Price7 Properties Safety Information Description
7 prices
Selected condition：
Brand
  • American Custom Chemicals Corporation
  • Chem-Impex
  • Sigma-Aldrich
Package
  • 5MG
  • 25MG
  • 100MG
  • 250MG
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAAA0006293
  • Product descriptionSELENO-DL-CYSTINE 95.00%
  • Packaging5MG
  • Price$497.26
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number38806
  • Product descriptionSeleno-DL-cystine,≥98%(TLC)Hazmat ≥98%(TLC)
  • Packaging25MG
  • Price$99.59
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number38806
  • Product descriptionSeleno-DL-cystine,≥98%(TLC)Hazmat ≥98%(TLC)
  • Packaging100MG
  • Price$265.57
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number38806
  • Product descriptionSeleno-DL-cystine,98%(TLC) 98%(TLC)
  • Packaging250MG
  • Price$505.4
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberS1650
  • Product descriptionSeleno-DL-cystine powder
  • Packaging250mg
  • Price$764
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberS1650
  • Product descriptionSeleno-DL-cystine powder
  • Packaging100mg
  • Price$390
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberS1650
  • Product descriptionSeleno-DL-cystine powder
  • Packaging25mg
  • Price$146
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
American Custom Chemicals Corporation AAA0006293 SELENO-DL-CYSTINE 95.00% 5MG $497.26 2021-12-16 Buy
Chem-Impex 38806 Seleno-DL-cystine,≥98%(TLC)Hazmat ≥98%(TLC) 25MG $99.59 2021-12-16 Buy
Chem-Impex 38806 Seleno-DL-cystine,≥98%(TLC)Hazmat ≥98%(TLC) 100MG $265.57 2021-12-16 Buy
Chem-Impex 38806 Seleno-DL-cystine,98%(TLC) 98%(TLC) 250MG $505.4 2021-12-16 Buy
Sigma-Aldrich S1650 Seleno-DL-cystine powder 250mg $764 2024-03-01 Buy
Sigma-Aldrich S1650 Seleno-DL-cystine powder 100mg $390 2024-03-01 Buy
Sigma-Aldrich S1650 Seleno-DL-cystine powder 25mg $146 2024-03-01 Buy

Properties

Melting point :214.5°C
Boiling point :133.5°C
storage temp. :-20°C
pka :1.69±0.10(Predicted)
form :powder
color :yellow to brown

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H373 May cause damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 2 Warning P260, P314, P501
H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning GHS hazard pictograms P273, P391, P501
Precautionary statements:
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P273 Avoid release to the environment.
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P314 Get medical advice/attention if you feel unwell.

Description

ChEBI: Selenocystine is a diselenide and a selenoamino acid. It is functionally related to a selenocysteine.

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Suppliers and manufacturers

Nextpeptide Inc Sigma-Aldrich Shanghai Synchem Pharma Co., ltd Codow Chemical Co.,Ltd. Shanghai YuanYe Biotechnology Co., Ltd. Tianjin heowns Biochemical Technology Co., Ltd. Shanghai Jizhi Biochemical Technology Co. Ltd. Jiangsu Hongmin Pharmaceutical Co., Ltd. Shanghai Haohong Pharmaceutical Co., Ltd. Energy Chemical