Cas 161518-61-2,(3R,4S)-cis-1-benzoyl-3-O-(triethylsilyl)-4-phenylazetidin-2-one-N<sub>1</sub>-<sup>14</sup>C

161518-61-2

Post Buying Request

Basic information

Product Name: (3R,4S)-cis-1-benzoyl-3-O-(triethylsilyl)-4-phenylazetidin-2-one-N₁-¹⁴C
Synonyms: (3R,4S)-cis-1-benzoyl-3-O-(triethylsilyl)-4-phenylazetidin-2-one-N₁-¹⁴C
CAS NO:161518-61-2
Molecular Formula:
Molecular Weight: 383.536
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: (3R,4S)-cis-1-benzoyl-3-O-(triethylsilyl)-4-phenylazetidin-2-one-N₁-¹⁴C(CAS DataBase Reference)
NIST Chemistry Reference: (3R,4S)-cis-1-benzoyl-3-O-(triethylsilyl)-4-phenylazetidin-2-one-N₁-¹⁴C(161518-61-2)
EPA Substance Registry System: (3R,4S)-cis-1-benzoyl-3-O-(triethylsilyl)-4-phenylazetidin-2-one-N₁-¹⁴C(161518-61-2)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 161518-61-2(Hazardous Substances Data)

Suppliers
Usage
Upstream product
Downstream Products
Article

161518-61-2 Suppliers

Recommended suppliers

161518-61-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 161518-61-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,1,5,1 and 8 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 161518-61:
(8*1)+(7*6)+(6*1)+(5*5)+(4*1)+(3*8)+(2*6)+(1*1)=122
122 % 10 = 2
So 161518-61-2 is a valid CAS Registry Number.

161518-61-2Upstream product

161518-61-2Downstream Products

161518-61-2Relevant academic research and scientific papers

Synthesis of carbon-14 labeled Taxolo (paclitaxel)

Walker,Swigor,Kant,Schroeder

, p. 973 - 980 (1994)

Reductive cleavage of the C13 side chain of Taxolo (1, paclitaxel) followed by regioselective silylation gave 7-triethylsilylbaccatin III (4). 3-O-Triethylsilylation of 5 and subsequent reaction with benzoyl chloride-C7-14C gave azetidinone 7. Coupling of 4 and 7 followed by deprotection gave 1.26 g of Taxol-N3'14C (11) having a specific activity of 26.5 mCi/mmol and a radiochemical purity of 95%.

Post a RFQ

Cas No.:

Product Name:

Quantity:

Email:

Company name:

Valid Period:

Detailed Requirements:

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

What can I do for you?
Get Best Price

Get Best Price for 161518-61-2