Molekula

HBTU (o-(Benzotriazol-1-yl)-N,N,N,N-tetramethyluronium hexafluorophosphate)

SKU 87448736 CAS 94790-37-1 C11H16F6N5OP MW 379.24 Made to order

HBTU is a coupling reagent used in peptide synthesis to facilitate the formation of amide bonds. It is commonly employed in solid-phase and solution-phase peptide synthesis. Available in 1 g, 5 g, 10 g, and 25 g quantities. CAS: 94790-37-1, Molecular formula: C11H16F6N5OP, Molecular weight: 379.24, Storage: 2 to 8 °C, Signal word: Warning. Molekula supplies HBTU from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

CoA by batch Download specification

Overview

Pricing & pack sizes

Pack sizes & pricing

£ GBP € EUR $ USD

5 g — $47.80 per pack
25 g — $67.30 per pack
100 g — $118.00 per pack

Prices exclude VAT/sales tax and shipping. Bulk and custom pack sizes available on request.

Specifications

Download PDF

Property	Value
Appearance	Off-white powder
Melting Point	≥202
Loss on Drying	≤0.5%
Purity HPLC	≥99%

Storage & handling

Property	Value
Storage Temperature	2 to 8 °C
Shelf Life	24 months
Acidity	Acid

Identification

Property	Value
SKU	87448736
CAS Number	94790-37-1
Molecular Formula	C11H16F6N5OP
Molecular Weight	379.24
SMILES	O=N1=N[N+](C=2C=CC=CC21)=C(N(C)C)N(C)C.[F-][P+5]([F-])([F-])([F-])([F-])[F-]
REACH Code	Y110
HTS Code	29339975
Tariff Code	2933998075

Safety & GHS

Warning

Health Hazard GHS07

Hazard statements

H315 Causes skin irritation
H317 May cause an allergic skin reaction
H319 Causes serious eye irritation
H335 May cause respiratory irritation

Precautionary statements

P261 Avoid breathing dust/fume/gas/mist/vapours/spray
P264 Wash thoroughly after handling
P280 Wear protective gloves/protective clothing/eye protection/face protection
P302+352 IF ON SKIN: Wash with soap and water
P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
P342 If experiencing respiratory symptoms:

For research and industrial use only

Not for use in food, drugs, household, or in or on humans or animals. Consult the Safety Data Sheet before handling.

Documents

Safety Data Sheets (SDS)

Available in IT, FR, ES, DE, EN.

Certificate of Analysis (CoA) by batch

Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.

Synonyms

No alternate names recorded for this product.

Frequently asked questions

What is HBTU used for?

HBTU is a coupling reagent commonly used in peptide synthesis to facilitate the formation of amide bonds between amino acids.

What is the chemical formula and molecular weight of HBTU?

The formula is C11H16F6N5OP and the molecular weight is 379.24 g/mol.

How should HBTU be stored?

HBTU should be stored at 2 to 8 °C and protected from moisture and light.

What grade of HBTU does Molekula supply?

Molekula supplies HBTU in high-purity grade suitable for research and peptide synthesis applications.

Can Molekula supply HBTU in bulk?

Yes, Molekula can supply HBTU in bulk quantities—please contact our sales team for pricing and availability.

What documentation comes with an HBTU order?

Each order includes a Certificate of Analysis (CoA) and safety data sheet (SDS) with the shipment.

Ready to order or need a custom pack?

Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.

Talk to a chemist

Documents Pricing