Make sure to sign up for an account today for exclusive coupons and free shipping on orders over $75!
Maximum quantity allowed is 999
Please select the quantity
CAS RN: 75-91-2 | Product Number: B3153
tert-Butyl Hydroperoxide (70% in Water)
×
![]()
×
Purity:
Synonyms:
- TBHP (70% in Water)
Product Documents:
| Size | Unit Price | Philadelphia, PA | Portland, OR | Japan* | Quantity |
|---|---|---|---|---|---|
| 100G |
$30.00
|
31 | 4 | ≥100 |
|
* Items in stock locally ship in 1-2 business days. Items from Japan stock are able to ship from a US warehouse within 2 weeks. Please contact TCI for lead times on items not in stock. Excludes regulated items and items that ship on ice.
* To send your quote request for bulk quantities, please click on the "Request Quote" button. Please note that we cannot offer bulk quantities for some products.
*TCI frequently reviews storage conditions to optimize them. Please note that the latest information on the storage temperature for the products is described on our website.
| Product Number | B3153 |
| Molecular Formula / Molecular Weight | C__4H__1__0O__2 = 90.12 |
| Physical State (20 deg.C) | Liquid |
| Storage Temperature | Refrigerated (0-10°C) |
| Condition to Avoid | Heat Sensitive |
| CAS RN | 75-91-2 |
| Reaxys Registry Number | 1098280 |
| PubChem Substance ID | 87560345 |
| Merck Index (14) | 1570 |
| MDL Number | MFCD00002130 |
Specifications
| Appearance | Colorless to Almost colorless clear liquid |
| Concentration(Iodometric titration) | 65.0 to 71.0 w/w% |
Properties (reference)
| Melting Point | -3 °C |
| Boiling Point | 89 °C |
| Flash point | 43 °C |
| Specific Gravity (20/20) | 0.94 |
| Refractive Index | 1.39 |
| Solubility in water | Soluble |
GHS
| Pictogram |
|
| Signal Word | Danger |
| Hazard Statements | H330 : Fatal if inhaled. H311 : Toxic in contact with skin. H302 : Harmful if swallowed. H314 : Causes severe skin burns and eye damage. H371 : May cause damage to organs. H372 : Causes damage to organs through prolonged or repeated exposure. H373 : May cause damage to organs through prolonged or repeated exposure. H317 : May cause an allergic skin reaction. H341 : Suspected of causing genetic defects. H336 : May cause drowsiness or dizziness. H411 : Toxic to aquatic life with long lasting effects. H226 : Flammable liquid and vapor. H242 : Heating may cause a fire. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P273 : Avoid release to the environment. P260 : Do not breathe dust/ fume/ gas/ mist/ vapors/ spray. P270 : Do not eat, drink or smoke when using this product. P202 : Do not handle until all safety precautions have been read and understood. P240 : Ground/bond container and receiving equipment. P220 : Keep/Store away from clothing/ combustible materials. P210 : Keep away from heat/sparks/open flames/hot surfaces. No smoking. P233 : Keep container tightly closed. P234 : Keep only in original container. P201 : Obtain special instructions before use. P243 : Take precautionary measures against static discharge. P241 : Use explosion-proof electrical/ ventilating/ lighting/ equipment. P242 : Use only non-sparking tools. P271 : Use only outdoors or in a well-ventilated area. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection. P284 : Wear respiratory protection. P272 : Contaminated work clothing must not be allowed out of the workplace. P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish. P391 : Collect spillage. P308 + P313 : IF exposed or concerned: Get medical advice/ attention. P308 + P311 : IF exposed or concerned: Call a POISON CENTER/doctor. P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. P333 + P313 : If skin irritation or rash occurs: Get medical advice/ attention. P301 + P330 + P331 : IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P362 : Take off contaminated clothing and wash before reuse. P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth. P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor. P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor. P410 : Protect from sunlight. P420 : Store away from other materials. P403 + P233 : Store in a well-ventilated place. Keep container tightly closed. P403 + P235 : Store in a well-ventilated place. Keep cool. P405 : Store locked up. |
Related Laws:
| RTECS# | EQ4900000 |
Transport Information:
| UN Number (DOT-AIR) | UN3109 |
| Class (DOT-AIR) | 5.2/8 |
| HS Number | 2909.60.5000 |
Application
TCI Practical Example: Synthesis of Benzylamide Using TBHP
-
Used Chemicals
-
Procedure
-
To a solution of benzylamine (107 mg, 1.0 mmol) and cesium carbonate (326 mg, 3.0 mmol, 3.0 eq.) in acetonitrile (5 mL) was added TBHP (0.41 mL, 3.0 mmol, 3.0 eq.) at r.t. and the mixture was stirred at 80 °C for 17 hours. The reaction mixture was directly purified by column chromatography (on silica gel, ethyl acetate:hexane = 0:1 - 1:1) to give benzamide as a white solid (63 mg, 52% yield).
-
Experimenter’s Comments
-
The reaction mixture was monitored by UPLC.
-
Analytical Data
-
benzamide
1H NMR (270 MHz, CDCl3); δ 7.96 (m, 1H), 7.87 (d, 2H, J = 7.0 Hz), 7.54-7.28 (m, 4H).
-
Lead Reference
-
- Base promoted peroxide systems for the efficient synthesis of nitroarenes and benzamides
Application
Regio- and Stereoselective Halosulfonylation of Terminal Alkynes
Typical Procedure:
To a solution of sulfonylhydrazides (0.7 mmol), FeCl3·6H2O, or FeBr3 (1.0 mmol) in CH3CN (2 mL) are added alkynes (0.5 mmol) and TBHP (1.0 mmol, 70% water solution), and the mixture is stirred at 80 °C for 3 h. After removal of solvent under reduced pressure, the residue is purified by chromatography (petroleum : ethyl acetate = 20:1) to give the desired products.
To a solution of sulfonylhydrazides (0.7 mmol), FeCl3·6H2O, or FeBr3 (1.0 mmol) in CH3CN (2 mL) are added alkynes (0.5 mmol) and TBHP (1.0 mmol, 70% water solution), and the mixture is stirred at 80 °C for 3 h. After removal of solvent under reduced pressure, the residue is purified by chromatography (petroleum : ethyl acetate = 20:1) to give the desired products.
References
PubMed Literature
Articles/Brochures
TCIMAIL
[Product Highlights] BHA Ligands for the Synthesis of Optically Active Epoxyalcohols[Research Articles] Regio- and Stereoselective Halosulfonylation of Terminal Alkynes
Product Documents (Note: Some products will not have analytical charts available.)
Safety Data Sheet (SDS)
Please select Language.
The requested SDS is not available.
Please Contact Us for more information.
Specifications
C of A & Other Certificates
Please enter Lot Number
Incorrect Lot Number. Please input only the 4-5 alphanumeric characters before the hyphen.
Sample C of A
This is a sample C of A and may not represent a recently manufactured lot of the product.
A sample C of A for this product is not available at this time.
Analytical Charts
Please enter Lot Number
Incorrect Lot Number. Please input only the 4-5 alphanumeric characters before the hyphen.
The requested analytical chart is not available. Sorry for the inconvenience.