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Amino Acids & Derivatives

L-Cysteine, cell culture tested

Cell CultureAvailable on request

Buy L-Cysteine, cell culture tested (CAS 52-90-4) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-037805.

Pack sizes
L-Cysteine, cell culture tested chemical structure
CAS number52-90-4
FormulaC3H7NO2S
Molar mass121.16 g/mol
HS code29309040
InChIKeyXUJNEKJLAYXESH-REOHCLBHSA-N
IUPAC name(2R)-2-amino-3-sulfanylpropanoic acid

About L-Cysteine, cell culture tested

L-Cysteine, cell culture tested is part of the Zemixal amino Acids & Derivatives range. Key data (Cell Culture): CAS 52-90-4, formula C3H7NO2S and molar mass 121.16 g/mol.

Use cases we see most often

  • Peptide synthesis
  • Cell culture media
  • Biochemical research

Handling and storage

Hazard communication follows GHS (Warning: H302, H315, H319 and H335). Our SDS lists exposure controls and first-aid measures.

Standard pack sizes are 25 g, 100 g and 500 g, and custom quantities are quoted on request. Each lot travels with a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Typical uses

  • Peptide synthesis
  • Cell culture media
  • Biochemical research

Applications

Diagnostics, Life Science and BiotechResearch Labs and Universities

Specifications and identifiers

Specifications of L-Cysteine, cell culture tested
Product nameL-Cysteine, cell culture tested
Catalogue numberZX-037805
CAS number52-90-4
IUPAC name(2R)-2-amino-3-sulfanylpropanoic acid
Molecular formulaC3H7NO2S
Molar mass121.16 g/mol
Exact mass121.0197
GradeCell Culture
XLogP3-2.5
H-bond donors / acceptors3 / 4
Topological polar surface area64.3 Ų
HS code29309040
InChIKeyXUJNEKJLAYXESH-REOHCLBHSA-N
SMILESC([C@@H](C(=O)O)N)S
PubChem CID5862
Synonymscysteine, Cystein, (R)-2-Amino-3-mercaptopropanoic acid, Thioserine, Half-cystine, beta-Mercaptoalanine, L-Cystein, L-Cys, Half cystine, 2-Amino-3-mercaptopropionic acid, L-Alanine, 3-mercapto-

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H302Harmful if swallowed
  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of L-Cysteine, cell culture tested
25 gQuoted on request
100 gQuoted on request
500 gQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about L-Cysteine, cell culture tested

Which CAS number identifies L-Cysteine, cell culture tested?
L-Cysteine, cell culture tested is registered under CAS 52-90-4. You may also see it listed as cysteine, Cystein, (R)-2-Amino-3-mercaptopropanoic acid. Our catalogue number for this item is ZX-037805.
What are the formula and molar mass of L-Cysteine, cell culture tested?
For L-Cysteine, cell culture tested, its formula is C3H7NO2S and its molar mass is 121.16 g/mol. The systematic (IUPAC) name is (2R)-2-amino-3-sulfanylpropanoic acid. InChIKey XUJNEKJLAYXESH-REOHCLBHSA-N lets you match it in any structure database.
What grade and pack sizes are available for L-Cysteine, cell culture tested?
This listing is Cell Culture grade. Standard packs are 25 g, 100 g, 500 g. Larger quantities and custom packing can be quoted on request.
Which documents come with L-Cysteine, cell culture tested?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship L-Cysteine, cell culture tested to my country?
Yes. Because L-Cysteine, cell culture tested is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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