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Peptide Synthesis Reagents

HCTU, 98%

Available on request

Order HCTU, 98% (CAS 330645-87-9) online at Zemixal: C11H15ClF6N5OP, COA and SDS with every lot, worldwide shipping. Purity 98%.

Pack sizes
HCTU, 98% chemical structure
CAS number330645-87-9
FormulaC11H15ClF6N5OP
Molar mass413.69 g/mol
Physical formCrystalline
HS code29399900
Purity98%
InChIKeyAFTGMAUNHUBGAW-UHFFFAOYSA-N
IUPAC name[(5-chloro-3-oxidobenzotriazol-3-ium-1-yl)-(dimethylamino)methylidene]-dimethylazanium hexafluorophosphate

About HCTU, 98%

Researchers and plant chemists source HCTU, 98% from Zemixal for routine and specialised work. Identity at a glance (98%): CAS 330645-87-9, formula C11H15ClF6N5OP and molar mass 413.69 g/mol. Expect white to almost white powder or crystals.

Common uses in the lab and plant

  • Peptide coupling
  • Solid-phase peptide synthesis
  • Bioconjugation

Safe handling

Reported physical data: melting point >185 °C. It carries the GHS signal word Danger (H228, H302, H315 and H319), so wear gloves and eye protection and work with good ventilation.

Order it in 5 g, 25 g, 100 g and 1 kg packs or ask for a bulk quotation. You receive a batch certificate of analysis and a 16-section SDS with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Typical uses

  • Peptide coupling
  • Solid-phase peptide synthesis
  • Bioconjugation

Applications

Diagnostics, Life Science and BiotechResearch Labs and Universities

Specifications and identifiers

Specifications of HCTU, 98%
Product nameHCTU, 98%
Catalogue numberZX-002393
CAS number330645-87-9
IUPAC name[(5-chloro-3-oxidobenzotriazol-3-ium-1-yl)-(dimethylamino)methylidene]-dimethylazanium hexafluorophosphate
Molecular formulaC11H15ClF6N5OP
Molar mass413.69 g/mol
Exact mass413.0607
Purity / assay98%
Physical formCrystalline
AppearanceWhite to almost white powder or crystals
Melting point>185 °C
H-bond donors / acceptors0 / 9
Topological polar surface area49.5 Ų
HS code29399900
InChIKeyAFTGMAUNHUBGAW-UHFFFAOYSA-N
SMILESCN(C)C(=[N+](C)C)N1C2=C(C=C(C=C2)Cl)[N+](=N1)[O-].F[P-](F)(F)(F)(F)F
PubChem CID24179320
SynonymsN,N,N',N'-tetramethyluronium hexafluorophosphate, 1-[Bis(dimethylamino)methylen]-5-chlorobenzotriazolium 3-oxide hexafluorophosphate, 5-chloro-1-[bis(dimethylamino)methylene]-1h-benzotriazolium 3-oxide hexafluorophosphate, o-(6-Chloro-1-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate, 1-[Bis(dimethylamino)methylene]-5-chloro-1H-benzo triazolium 3-oxide hexafluorophosphate

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

Safety and GHS hazards

GHS02 Flammable
Flammable
GHS07 Irritant or harmful
Irritant or harmful

Signal word Danger

  • H228Flammable solid
  • H302Harmful if swallowed
  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P210, P240, P241, 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, P370 + P378, 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 HCTU, 98%
5 gQuoted on request
25 gQuoted on request
100 gQuoted on request
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 HCTU, 98%

Which CAS number identifies HCTU, 98%?
HCTU, 98% is registered under CAS 330645-87-9. You may also see it listed as N,N,N',N'-tetramethyluronium hexafluorophosphate, 1-[Bis(dimethylamino)methylen]-5-chlorobenzotriazolium 3-oxide hexafluorophosphate, 5-chloro-1-[bis(dimethylamino)methylene]-1h-benzotriazolium 3-oxide hexafluorophosphate. Our catalogue number for this item is ZX-002393.
What are the formula and molar mass of HCTU, 98%?
For HCTU, 98%, its formula is C11H15ClF6N5OP and its molar mass is 413.69 g/mol. The systematic (IUPAC) name is [(5-chloro-3-oxidobenzotriazol-3-ium-1-yl)-(dimethylamino)methylidene]-dimethylazanium hexafluorophosphate. InChIKey AFTGMAUNHUBGAW-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for HCTU, 98%?
This listing is 98% purity. Standard packs are 5 g, 25 g, 100 g, 1 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with HCTU, 98%?
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 HCTU, 98% to my country?
Yes. Because HCTU, 98% 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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