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Triazoles, Tetrazoles & Triazines

HBTU

Reference StandardIn stock

Buy HBTU (CAS 94790-37-1) from Zemixal. Request a quote with price, lead time and documents. Packs from 10 mg. Catalogue no. ZX-011314.

Pack sizes
HBTU chemical structure
CAS number94790-37-1
FormulaC11H16F6N5OP
Molar mass379.24 g/mol
HS code2933
InChIKeyBSKUEERROYGAFF-UHFFFAOYSA-N
IUPAC name[dimethylamino-(3-oxidobenzotriazol-3-ium-1-yl)methylidene]-dimethylazanium hexafluorophosphate

About HBTU

Zemixal supplies HBTU within its pharma Intermediates & Building Blocks portfolio. Key data (Reference Standard): CAS 94790-37-1, formula C11H16F6N5OP and molar mass 379.24 g/mol.

Typical applications

  • Organic synthesis
  • API synthesis

Safe handling

Classified under GHS with signal word Warning and hazard statements H315, H317, H319 and H335. Read the SDS before first use.

Available as 10 mg, 25 mg, 50 mg, 100 mg and 250 mg. Larger or split packs can be arranged. You receive a batch certificate of analysis and a 16-section SDS with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Specifications and identifiers

Specifications of HBTU
Product nameHBTU
Catalogue numberZX-011314
CAS number94790-37-1
IUPAC name[dimethylamino-(3-oxidobenzotriazol-3-ium-1-yl)methylidene]-dimethylazanium hexafluorophosphate
Molecular formulaC11H16F6N5OP
Molar mass379.24 g/mol
Exact mass379.0997
GradeReference Standard
H-bond donors / acceptors0 / 9
Topological polar surface area49.5 Ų
HS code2933
InChIKeyBSKUEERROYGAFF-UHFFFAOYSA-N
SMILESCN(C)C(=[N+](C)C)N1C2=CC=CC=C2[N+](=N1)[O-].F[P-](F)(F)(F)(F)F
PubChem CID51341376
Synonyms2-(1h-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium hexafluorophosphate, N-HBTU, 2-Hbtu, 2-(1H-Benzotriazol-1-yl)-1,1,3,3-tetramethyluronium hexafluorophosphate, O-(Benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate, 1-[bis(dimethylamino)methylene)-1H-benzotriazolium 3-oxide hexafluorophosphate, 1-[bis(dimethylamino)methylene]-1h-benzotriazolium 3-oxide hexafluorophosphate, 1-[bis(dimethylamino)methylene]-1H-benzotriazolium-3-oxide hexafluorophosphate, bis(dimethylamino)(3-oxido-1H-benzotriazol-1-yl)methylium hexafluorophosphate

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
  • H317May cause an allergic skin reaction
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P271, P272, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P333 + 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 HBTU
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request
250 mgQuoted on request

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

Questions about HBTU

Which CAS number identifies HBTU?
HBTU is registered under CAS 94790-37-1. You may also see it listed as 2-(1h-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium hexafluorophosphate, N-HBTU, 2-Hbtu. Our catalogue number for this item is ZX-011314.
What are the formula and molar mass of HBTU?
For HBTU, its formula is C11H16F6N5OP and its molar mass is 379.24 g/mol. The systematic (IUPAC) name is [dimethylamino-(3-oxidobenzotriazol-3-ium-1-yl)methylidene]-dimethylazanium hexafluorophosphate. InChIKey BSKUEERROYGAFF-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for HBTU?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg, 250 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with HBTU?
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 HBTU to my country?
Yes. Because HBTU 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.

Other grades with CAS 94790-37-1

HBTU, 98%
CAS
94790-37-1
Formula
C11H16F6N5OP
MW
379.24 g/mol
ZX-002392
DMTMM
CAS
3945-69-5
Formula
C10H17ClN4O3
MW
276.72 g/mol
ZX-011312

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