TBTU (CAS 125700-67-6)

Name: TBTU (CAS 125700-67-6)
Brand: Ozone Specialities
Price: 1400.0 INR
Availability: InStock

Price 1400.0 INR/ Kilograms

Get a Price/Quote

MOQ : 25 Kilograms

TBTU (CAS 125700-67-6) Specification

Shelf Life
24 Months

Molecular Weight
321.08 g/mol Grams (g)

Other Names
O-(Benzotriazol-1-yl)-N,N,N,N-tetramethyluronium tetrafluoroborate, TBTU

Melting Point
195 - 205 C

Boiling point
Not applicable

Structural Formula
C H BF N O

Appearance
Fine crystalline powder

Shape
Granules

Density
1.1 g/cm3 Gram per cubic centimeter(g/cm3)

Grade
Synthesis Grade / Reagent Grade

Physical Form
Solid

Ph Level
Not applicable

Smell
Other

Usage
Coupling reagent used to generate amide bonds in solid-phase and solution-phase synthesis

Taste
Other

HS Code
29339900

Molecular Formula
C H BF N O

Classification
Other

Chemical Name
Other

CAS No
125700-67-6

Type
Organic Synthesis Reagents

Purity(%)
98.0% or 99.0% (HPLC)

EINECS No
423-040-4

Color
White to almost white

TBTU (CAS 125700-67-6) Trade Information

Minimum Order Quantity
25 Kilograms

Payment Terms
Cash in Advance (CID)

Supply Ability
500 Kilograms Per Month

Delivery Time
1 Week

Sample Available
No

Sample Policy
Contact us for information regarding our sample policy

Packaging Details
25g, 100g, 500g, 1kg, 5kg or 25kg fiber drums with double PE inner bags

Main Domestic Market
All India

Certifications
coa,msds

About TBTU (CAS 125700-67-6)

TBTU, chemically known as 2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate, is a highly efficient organic salt widely utilized as a standard chemical reagent in organic synthesis. It is a critical component in both solid-phase and solution-phase peptide synthesis, designed to facilitate fast, clean condensation between carboxylic acids and amines.

TBTU (CAS 125700-67-6) possesses the molecular formula CHBFNO and a molecular weight of 321.08 g/mol. Structurally, although it has historically been named and depicted as a uronium salt, it actually exists predominantly in its aminium (N-oxide) crystalline form. The compound features a benzotriazole moiety that balances reactivity and stability, paired with a non-nucleophilic tetrafluoroborate (\(BF_{4}{-}\)) counterion that ensures excellent solubility properties in polar aprotic solvents

Tell us about your requirement