Category · 104 products
Peptide Reagents
Peptide reagents are essential compounds used in the synthesis, modification, and analysis of peptides and proteins. They include amino acids, coupling agents, protecting groups, and reagents for cleavage and purification. These reagents are critical in pharmaceutical research, drug development, and biochemical studies. Molekula stocks a range of peptide reagents with full technical documentation and CoA per batch.
Every product here can be supplied in any quantity. Pack sizes and prices on the product pages are a starting point — tell us what you need and we'll manufacture, source and repack it, from grams to multi-tonne.
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Glycerol formal - Pharma grade
SKU 90034789 · CAS 99569-11-6 · C4H8O3.C4H8O3 · MW 208.21 -
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Glycine sodium salt
SKU 83744467 · CAS 6000-44-8 · C2H4NNaO2 · MW 97.05 -
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Glycine tert-butyl ester hydrochloride
SKU 37854052 · CAS 27532-96-3 · H2NCH2CO2C(CH3)3 · HCl · MW 167.63 -
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HBTU (o-(Benzotriazol-1-yl)-N,N,N,N-tetramethyluronium hexafluorophosphate)
SKU 87448736 · CAS 94790-37-1 · C11H16F6N5OP · MW 379.24 -
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L-Alanine tert-butyl ester hydrochloride
SKU 22220365 · CAS 13404-22-3 · CH3CH(NH2)COOC(CH3)3 · HCl · MW 181.66 -
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L-Alanyl-L-proline
SKU 90029829 · CAS 13485-59-1 · C8H14N2O3 · MW 186.21 -
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L-Glutathione oxidized disodium salt
SKU 10224193 · CAS 103239-24-3 · C20H30N6Na2O12S2 · MW 656.59 -
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L-Glutathione oxidized disodium salt 98% min.
SKU 90032735 · CAS 103239-24-3 · C20H30N6Na2O12S2 · MW 656.59 -
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L-Histidine hydrochloride
SKU 89990827 · CAS 645-35-2 · C6H10ClN3O2 · MW 191.62 -
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L-Leucine tert-butyl ester hydrochloride
SKU 89985818 · CAS 2748-02-9 · C10H21NO2 · MW 223.74 -
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L-Theanine
SKU 90033046 · CAS 3081-61-6 · C7H14N2O3 · MW 174.20 -
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L-Tyrosine
SKU 12097155 · CAS 60-18-4 · C9H11NO3 · MW 181.19 -
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L-Tyrosine (plant origin)
SKU 90025411 · CAS 60-18-4 · C9H11NO3 · MW 181.19 -
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L-Tyrosine ethyl ester hydrochloride
SKU 35021613 · CAS 4089-07-0 · C11H16ClNO3 · MW 245.70 -
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L-Valine
SKU 11273495 · CAS 72-18-4 · (CH3)2CHCH(NH2)CO2H · MW 117.15 -
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Magnesium aspartate dihydrate
SKU 90027054 · CAS 215533-00-9 · C8H12MgN2O8 · 2H2O · MW 324.53 -
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N-(2-Chlorobenzyloxycarbonyloxy)succinimide (Z-(2-Cl)-)Su)
SKU 40931091 · CAS 65853-65-8 · C12H10ClNO5 · MW 283.66 -
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N-(4-Aminobenzoyl)-L-glutamic acid
SKU 89129483 · CAS 4271-30-1 · C12H14N2O5 · MW 266.25 -
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N-(Cyclopentyloxycarbonyl)succinimide (CP-OSu)
SKU 55128258 · CAS 128595-07-3 · C10H13NO5 · MW 227.21 -
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N-[3-(2-Furyl)acryloyl]-L-phenylalanyl-glycyl-glycine
SKU 89990880 · CAS 64967-39-1 · C20H21N3O6 · MW 399.40 -
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N-2-Mercaptopropionyl-glycine
SKU 43052903 · CAS 1953-02-2 · CH3CH(SH)CONHCH2COOH · MW 163.19 -
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N-Acetyl-L-cysteine
SKU 11557293 · CAS 616-91-1 · HSCH2CH(NHCOCH3)CO2H · MW 163.19 -
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N-Acetyl-L-cysteine, USP grade
SKU 90030441 · CAS 616-91-1 · HSCH2CH(NHCOCH3)CO2H · MW 163.19 -
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N-Decyl-N,N-dimethyl-3-ammonio-1- propanesulfonate (SB-10)
SKU 20889868 · CAS 15163-36-7 · CH3(CH2)9N+(CH3)2CH2CH2CH2SO3- · MW 307.49
Frequently asked
What does Molekula stock in the Peptide Reagents category?
Molekula stocks a range of Peptide Reagents products at research, semi-bulk and bulk scale. Browse the full list below or use the search to filter by name or CAS.
Does Molekula provide a CoA for Peptide Reagents products?
Yes — every batch ships with a Certificate of Analysis. You can also retrieve historical CoAs via the batch lookup on any product page.
Can Molekula supply Peptide Reagents in bulk quantities?
Bulk and custom pack sizes are available on request. Use the "Request a quote" button on any product page or visit /contact.
Need a quote?
Tell us the product, grade, and quantity — we usually respond within one working day.