Print…

You Searched For: (Triphenylphosphoranylidene)acetaldehyde


97  results were found

Refine Results Sort by
SearchResultCount:"97"

Sort Results

List View Easy View

Rate These Search Results

Image Unavailable-TCT2001-5G

(Triphenylphosphoranylidene)acetaldehyde ≥98.0% (by HPLC)

Supplier: TCI America
Description: CAS Number: 2136-75-6
MDL Number: MFCD00006994
Molecular Formula: C20H17OP
Molecular Weight: 304.33
Purity/Analysis Method: >98.0% (HPLC)
Form: Crystal
Color: Very Pale Yellow
Melting point (°C): 198
Storage Temperature: 0-10°C

SDS Certificates

Image Unavailable-CAAAAA11709-22

(Triphenylphosphoranylidene)acetaldehyde, (max. 3% H₂O) 97%

Supplier: Thermo Scientific Chemicals
Description: (Triphenylphosphoranylidene)acetaldehyde, (max. 3% H₂O) 97%

Certificates

Image Unavailable-TCT1944-250G

Ethyl-2-(triphenylphosphoranylidene)acetate ≥98.0% (by HPLC)

Supplier: TCI America
Description: CAS Number: 1099-45-2
MDL Number: MFCD00009183
Molecular Formula: C22H21O2P
Molecular Weight: 348.38
Purity/Analysis Method: >98.0% (HPLC)
Form: Crystal
Color: White
Melting point (°C): 130
Storage Temperature: 0-10°C

SDS

Image Unavailable-TCT1363-025G

Methyl-2-(triphenylphosphoranylidene)acetate ≥98.0% (by HPLC, titration analysis)

Supplier: TCI America
Description: CAS Number: 2605-67-6
MDL Number: MFCD00008455
Molecular Formula: C21H19O2P
Molecular Weight: 334.35
Purity/Analysis Method: >98.0% (HPLC,T)
Form: Crystal
Color: White
Melting point (°C): 169

SDS

Image Unavailable-CAAAA14020-22

Methyl-2-(triphenylphosphoranylidene)acetate 98%

Supplier: Thermo Scientific Chemicals
Description: Fieser: 1,112 2,60 3,40 19,219

Certificates

Image Unavailable-TCB5687-5G

tert-Butyl triphenylphosphoranylidenecarbamate ≥98.0% (by HPLC, total nitrogen)

Supplier: TCI America
Description: Tert-Butyl (Triphenylphosphoranylidene)Carbamate, Purity: >98.0%(HPLC)(N), Cas no: 68014-21-1, Molecular formula : C23H24NO2P, Molecular weight : 377.42, Synonyms: N-Boc-imino(triphenyl)phosphorane, Size: 25G

Image Unavailable-CAAAAL14339-14

Bis(triphenylphosphoranylidene)ammonium chloride, (max. 3% H₂O) 97% (dry weight)

Supplier: Thermo Scientific Chemicals
Description: Bis(triphenylphosphoranylidene)ammonium chloride, (max. 3% H₂O) 97% (dry weight)

Certificates

Image Unavailable-CAAAA12896-09

Ethyl-2-(triphenylphosphoranylidene)acetate ≥98%

Supplier: Thermo Scientific Chemicals
Description: Fieser: 1,112 2,60 10,78 15,157

Certificates

Image Unavailable-CAAAA11410-18

(Acetylmethylene)triphenylphosphorane 99%

Supplier: Thermo Scientific Chemicals
Description: Fieser: 5,375

Certificates

Image Unavailable-TCA1439-025G

(Acetylmethylene)triphenylphosphorane ≥98.0%

Catalog Number: (TCA1439-025G)
Supplier: TCI America
Description: CAS Number: 1439-36-7
MDL Number: MFCD00008774
Molecular Formula: C21H19OP
Molecular Weight: 318.36
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Melting point (°C): 207

SDS Certificates


Image Unavailable-TCT2565-1G

(Triphenylphosphoranylidene)ketene

Supplier: TCI America
Description: CAS Number: 15596-07-3
MDL Number: MFCD00040613
Molecular Formula: C20H15OP
Molecular Weight: 302.31
Form: Crystal
Color: White
Melting point (°C): 171

SDS Certificates

Image Unavailable-700011-588

Acetaldehyde ≥99%, Reagent Grade

Catalog Number: (700011-588)
Supplier: Spectrum Chemicals
Description: Acetaldehyde, Reagent is commercially used as a precursor to acetic acid. In the laboratory it is a reagent used for the detection of primary and secondary amines. The Reagent grade denotes that this chemical is the highest quality commercially available and that the American Chemical Society has not officially set any specifications for this material. Spectrum Chemical manufactured Reagent grade products meet the toughest regulatory standards for quality and purity.

SDS Certificates Small Business Enterprise


Image Unavailable-TCA0193-025G

Acetaldehyde semicarbazone ≥98.0% (by titrimetric analysis)

Supplier: TCI America
Description: CAS Number: 591-86-6
MDL Number: MFCD00059191
Molecular Formula: C3H7N3O
Molecular Weight: 101.11
Purity/Analysis Method: >98.0% (T)
Form: Crystal
Melting point (°C): 164

SDS

Image Unavailable-76219-354

2-(Benzyloxy)acetaldehyde ≥95.0% (by GC) stabilized

Supplier: TCI America
Description: (Benzyloxy)acetaldehyde (stabilized with Catechol), Purity: >95.0%(GC), CAS number: 60656-87-3, Molecular Formula: C9H10O2, Molecular Weight: 150.18, Form: Clear, Colorless - Slightly pale yellow, Size: 5G

Image Unavailable-CAAAAL15144-14

(tert-Butoxycarbonylmethylene)triphenylphosphorane 98%

Supplier: Thermo Scientific Chemicals
Description: (tert-Butoxycarbonylmethylene)triphenylphosphorane 98%

Certificates

Image Unavailable-CAAAAL06272-14

(Dimethylamino)acetaldehyde diethylacetal 95%

Catalog Number: (CAAAAL06272-14)
Supplier: Thermo Scientific Chemicals
Description: (Dimethylamino)acetaldehyde diethylacetal 95%

Certificates


Inquire for Price
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
You must log in to order restricted items. We request that you provide the required business documentation to purchase this product for the first time.

To order chemicals, medical devices, or other restricted products please provide identification that includes your business name and shipping address via email CMD_NA@vwr.com or fax 484.881.5997 referencing your VWR account number . Acceptable forms of identification are:

  • issued document with your organization's Federal Tax ID Number
  • Government issued document with your organization's Resale Tax ID Number
  • Any other Government ID that includes the business name and address


VWR will not lift restrictions for residential shipping addresses.

-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is currently unavailable but limited stock may be available in our extended warehouse network. Please call 1-800-932-5000 and a VWR Customer Service Representative will help you.
1 - 16 of 97
no targeter for Bottom