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Enzymes, Proteins & Inhibitors

L-Citrulline, 99%

BiochemistryAvailable on request

Order L-Citrulline, 99% (CAS 372-75-8) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 1 g.

Pack sizes
L-Citrulline, 99% chemical structure
CAS number372-75-8
FormulaC6H13N3O3
Molar mass175.19 g/mol
Physical formPowder
HS code29241900
Purity99%
InChIKeyRHGKLRLOHDJJDR-BYPYZUCNSA-N
IUPAC name(2S)-2-amino-5-(carbamoylamino)pentanoic acid

About L-Citrulline, 99%

Researchers and plant chemists source L-Citrulline, 99% from Zemixal for routine and specialised work. For your records (Biochemistry), the material is defined by CAS 372-75-8, formula C6H13N3O3 and molar mass 175.19 g/mol. It is described as white to off-white powder.

Use cases we see most often

  • Enzymatic assays
  • Enzyme inhibition studies
  • Protein research
  • Organic synthesis

Safe handling

It carries the GHS signal word Warning (H315 and H319), so wear gloves and eye protection and work with good ventilation.

Standard pack sizes are 1 g, 10 g, 25 g, 100 g and 5 x 1 kg, and custom quantities are quoted on request. You receive a batch certificate of analysis and a 16-section SDS with each order. Request pricing online and we confirm availability, documentation and freight to your country.

Typical uses

  • Enzymatic assays
  • Enzyme inhibition studies
  • Protein research
  • Organic synthesis

Applications

Specifications and identifiers

Specifications of L-Citrulline, 99%
Product nameL-Citrulline, 99%
Catalogue numberZX-002652
CAS number372-75-8
IUPAC name(2S)-2-amino-5-(carbamoylamino)pentanoic acid
Molecular formulaC6H13N3O3
Molar mass175.19 g/mol
Exact mass175.0957
GradeBiochemistry
Purity / assay99%
Physical formPowder
AppearanceWhite to off-white powder
XLogP3-4.3
H-bond donors / acceptors4 / 4
Topological polar surface area118 Ų
HS code29241900
InChIKeyRHGKLRLOHDJJDR-BYPYZUCNSA-N
SMILESC(C[C@@H](C(=O)O)N)CNC(=O)N
PubChem CID9750
Synonyms(S)-2-Amino-5-ureidopentanoic acid, L-2-Amino-5-ureidovaleric acid, citrulline, delta-Ureidonorvaline, Sitrulline, N5-Carbamoyl-L-ornithine, L-Cytrulline, N5-(Aminocarbonyl)-L-ornithine, Citrulline, L-, N(delta)-Carbamylornithine, N5-(Aminocarbonyl)ornithine, N5-carbamoylornithine

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

  • H315Causes skin irritation
  • H319Causes serious eye irritation

Precautionary statements P264, P264 + P265, P280, P302 + P352, P305 + P351 + P338, P321, P332 + P317, P337 + P317, P362 + P364

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-Citrulline, 99%
1 gQuoted on request
10 gQuoted on request
25 gQuoted on request
100 gQuoted on request
5 x 1 kgQuoted 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-Citrulline, 99%

Which CAS number identifies L-Citrulline, 99%?
L-Citrulline, 99% is registered under CAS 372-75-8. You may also see it listed as (S)-2-Amino-5-ureidopentanoic acid, L-2-Amino-5-ureidovaleric acid, citrulline. Our catalogue number for this item is ZX-002652.
What are the formula and molar mass of L-Citrulline, 99%?
For L-Citrulline, 99%, its formula is C6H13N3O3 and its molar mass is 175.19 g/mol. The systematic (IUPAC) name is (2S)-2-amino-5-(carbamoylamino)pentanoic acid. InChIKey RHGKLRLOHDJJDR-BYPYZUCNSA-N lets you match it in any structure database.
What grade and pack sizes are available for L-Citrulline, 99%?
This listing is Biochemistry grade with 99% purity. Standard packs are 1 g, 10 g, 25 g, 100 g, 5 x 1 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with L-Citrulline, 99%?
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-Citrulline, 99% to my country?
Yes. Because L-Citrulline, 99% 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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