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L-Cystine dihydrochloride - from non-animal source,≥98.0% dry basis, high purity , CAS No.30925-07-6

  • Animal Free
Item Number
L476402
Grouped product items
SKUSizeAvailabilityPrice Qty
L476402-25g
25g
In stock
$79.90
L476402-100g
100g
In stock
$226.90
L476402-250g
250g
In stock
$399.90
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Cysteine / cystine Peptide chemistry

Basic Description

SynonymsWFN1A47EIG | (2R)-2-amino-3-[[(2R)-2-amino-2-carboxyethyl]disulfanyl]propanoic acid;dihydrochloride | EN300-256900 | L-Cystine (dihydrochloride) | L-CYSTINE 2HCL | DTXSID101335748 | L-CYSTINE, HYDROCHLORIDE (1:2) | Cystine, dihydrochloride | L-Cystine dih
Specifications & Purityfrom non-animal source,≥98.0% dry basis
GradeAnimal Free
Product Description

Description

Non-animal sourced L-cystine is used as a cell culture media component for the commercial biomanufacture of therapeutic recombinant proteins and monoclonal antibodies.

Names and Identifiers

IUPAC Name (2R)-2-amino-3-[[(2R)-2-amino-2-carboxyethyl]disulfanyl]propanoic acid;dihydrochloride
INCHI InChI=1S/C6H12N2O4S2.2ClH/c7-3(5(9)10)1-13-14-2-4(8)6(11)12;;/h3-4H,1-2,7-8H2,(H,9,10)(H,11,12);2*1H/t3-,4-;;/m0../s1
InChi Key HHGZUQPEIHGQST-RGVONZFCSA-N
Canonical SMILES C(C(C(=O)O)N)SSCC(C(=O)O)N.Cl.Cl
Isomeric SMILES C([C@@H](C(=O)O)N)SSC[C@@H](C(=O)O)N.Cl.Cl
PubChem CID 21121987
Molecular Weight 313.22

Certificates

Certificate of Analysis(COA)

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To view the certificate results,please click on a Lot number.For Lot numbers from past orders,please use our order status section

11 results found

Lot NumberCertificate TypeDateItem
D2410408Certificate of AnalysisMar 28, 2024 L476402
D2410409Certificate of AnalysisMar 28, 2024 L476402
D2410410Certificate of AnalysisMar 28, 2024 L476402
C2415111Certificate of AnalysisFeb 27, 2023 L476402
D2311646Certificate of AnalysisFeb 27, 2023 L476402
D2311655Certificate of AnalysisFeb 27, 2023 L476402
D2311656Certificate of AnalysisFeb 27, 2023 L476402
D2311671Certificate of AnalysisFeb 27, 2023 L476402
D2311676Certificate of AnalysisFeb 27, 2023 L476402
D2311677Certificate of AnalysisFeb 27, 2023 L476402
D2311709Certificate of AnalysisFeb 27, 2023 L476402

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Chemical and Physical Properties

Solubility2 M HCl: 50mg/mL
SensitivityHygroscopic
Specific Rotation[α]-163 to -173 deg(C=1, 1mol/L HCl)
Melt Point(°C)228-232℃

Safety and Hazards(GHS)

Pictogram(s) GHS05,   GHS07
Signal Danger
Hazard Statements

H335:May cause respiratory irritation

H314:Causes severe skin burns and eye damage

H318:Causes serious eye damage

Precautionary Statements

P261:Avoid breathing dust/fume/gas/mist/vapors/spray.

P280:Wear protective gloves/protective clothing/eye protection/face protection.

P321:Specific treatment (see ... on this label).

P405:Store locked up.

P501:Dispose of contents/container to ...

P264:Wash hands [and …] thoroughly after handling.

P260:Do not breathe dust/fume/gas/mist/vapors/spray.

P271:Use only outdoors or in a well-ventilated area.

P301+P330+P331:IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing.

P363:Wash contaminated clothing before reuse.

P403+P233:Store in a well-ventilated place. Keep container tightly closed.

P264+P265:Wash hands [and …] thoroughly after handling. Do not touch eyes.

P305+P354+P338:IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing.

P317:Get emergency medical help.

P302+P361+P354:IF ON SKIN: Take off Immediately all contaminated clothing. Immediately rinse with water for several minutes.

P316:Get emergency medical help immediately.

P319:Get medical help if you feel unwell.

Related Documents

 SDS

 Specification Sheet

Alternative Products

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  3. L-Cystine - Ultra pure，99.5%, used for , CAS No. 56-89-3, by Aladdin Scientific
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  4. L-Cystine - from non-animal source, meets EP testing specifications, suitable for cell culture, used for , CAS No. 56-89-3, by Aladdin Scientific
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  5. L-(-)-Cystine Dihydrochloride
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  6. L-cystinedihydrochloride - ≥98%, used for , CAS No. 30925-07-6, by Aladdin Scientific
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References

1. Vasilevich AS et al..  (2020)  On the correlation between material-induced cell shape and phenotypical response of human mesenchymal stem cells..  Sci Rep,  10  (18988).  [PMID:33149200]
2. Po-Han Chen,Jianli Wu,Chien-Kuang Cornelia Ding,Chao-Chieh Lin,Samuel Pan,Nathan Bossa,Yitong Xu,Wen-Hsuan Yang,Bernard Mathey-Prevot,Jen-Tsan Chi.  (2019-07-20)  Kinome screen of ferroptosis reveals a novel role of ATM in regulating iron metabolism..  Cell death and differentiation,  27  ((3)): (1008-1022).  [PMID:31320750]

Solution Calculators

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