• API Raw Material Vildagliptin Intermediate L-Prolinamide with Best Quality CAS No. 7531-52-4
  • API Raw Material Vildagliptin Intermediate L-Prolinamide with Best Quality CAS No. 7531-52-4
  • API Raw Material Vildagliptin Intermediate L-Prolinamide with Best Quality CAS No. 7531-52-4
  • API Raw Material Vildagliptin Intermediate L-Prolinamide with Best Quality CAS No. 7531-52-4
  • API Raw Material Vildagliptin Intermediate L-Prolinamide with Best Quality CAS No. 7531-52-4
  • API Raw Material Vildagliptin Intermediate L-Prolinamide with Best Quality CAS No. 7531-52-4

API Raw Material Vildagliptin Intermediate L-Prolinamide with Best Quality CAS No. 7531-52-4

CAS No.: 7531-52-4
Formula: C5h10n2o
EINECS: 231-397-0
Type: Pharmaceutical Intermediates
Appearance: Powder
Quality: Pharmaceutical Grade
Samples:
US$ 50/g 1 g(Min.Order)
| Request Sample
Customization:
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  • FAQ
Overview

Basic Info.

Model NO.
Sinobio L-Prolinamide
Colour
White
Nw
114.15
Storage Temp.
Keep in Dark Place, Room Temperatur
Feature
Stocked
Properties
White Crystalline
Melting Point
95-97 °c
Boiling Point
213.66°c
Density
1.1008
Transport Package
Aluminum Foil Bag
Specification
Per customized
Trademark
SINOBIO
Origin
China
HS Code
29339900
Production Capacity
200tons/Month

Product Description

API Raw Material Vildagliptin Intermediate L-Prolinamide with Best Quality CAS No. 7531-52-4
API Raw Material Vildagliptin Intermediate L-Prolinamide Powder CAS No. 7531-52-4 

Product Name: L-Prolinamide
CAS NO.: 7531-52-4 
MF: C5H10N2O
EINECS: 231-397-0
Assay: 99%min

Appearance: White crystalline

Application: Proline based organocatalyst. It is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff. Also it is a efficient organocatalysts for aldol reactions on water.

API Raw Material Vildagliptin Intermediate L-Prolinamide with Best Quality CAS No. 7531-52-4
Specifiction:
 
Test Items Specifications Results
Appearance
White or pale yellow crystanlline powder or grain
Off-white crystalline powder
Melting point 97.0ºC-102.0ºC 97.2ºC-99.4ºC
Water ≤1.0% 0.33ºC
D-prolinamide ≤0.3% 0.09ºC
Specific rotation -102° to -110° -109.4°
Related Substance(GC) Single impurity≤0.3% 0.04%
  Total impurities≤1.0% 0.16%
Residual Solvent Methyl Alcohol ≤3000ppm ND
  Ethyl Acetat''e≤5000ppm 258ppm
Purity(GC)  ≥99.0% 99.8%
Packaging & Shipping
Standard Package:

Aluminum Foil Bag For Small Quantity
25kg/Drum For More Quantity

 
API Raw Material Vildagliptin Intermediate L-Prolinamide with Best Quality CAS No. 7531-52-4
API Raw Material Vildagliptin Intermediate L-Prolinamide with Best Quality CAS No. 7531-52-4


 

Shipping: By sea or By air or Express
SINOBIO cooperate with different shipping company to help customer arrange the shipping for different quantity.

Payment: T/T, western union , moneygram or as your requirement

 

API Raw Material Vildagliptin Intermediate L-Prolinamide with Best Quality CAS No. 7531-52-4

 

Customer Review

API Raw Material Vildagliptin Intermediate L-Prolinamide with Best Quality CAS No. 7531-52-4

 

Company Profile


Dalian Sinobio Chemistry Co.,Ltd_was established in 2011 and located in beautiful costal city Dailan Liaoning Province. we can enjoy convenient transportation by all logistic ways. Sinobio cooperated with Dalian university of technology, who has 2 production sites: one located in Lanzhou city , Gan Su province who mainly produce biocides and pharmaceutical related. Another located in Fuzhou city,Jiangxi province .It was founded in 2013 with abundant financial resources.

As a professional agrochemical and it's intermediates products' supplier, they have excellent teams who focus on product development & design, quality control & inspection and company running. In order to supply the qualified products and services, we have built a modern quality management system which is in strict accordance with international standards. Our factory has got ISO9001&ISO14001 certificates. 

Adhering to the business principle of mutual benefits, we have had a good reputation among our customers because of our perfect services, quality products and competitive prices. We warmly welcome customers from at home and abroad to cooperate with us for common success.

API Raw Material Vildagliptin Intermediate L-Prolinamide with Best Quality CAS No. 7531-52-4

 

API Raw Material Vildagliptin Intermediate L-Prolinamide with Best Quality CAS No. 7531-52-4
API Raw Material Vildagliptin Intermediate L-Prolinamide with Best Quality CAS No. 7531-52-4
 
Certifications
API Raw Material Vildagliptin Intermediate L-Prolinamide with Best Quality CAS No. 7531-52-4
FAQ
 


Q1: Can I get samples?

 A:   Yes, we can supply free sample, you pay for the freight charge only.
 

Q2: How to pay?

A: PI will be sent firstly after our aligned products specification. Payment by Paypal , T/T, Western Union,LC, Alipay are ok
 

Q3: How is your MOQ?

A: Normally speaking, our MOQ is 1kg. But we can also accept less quantity such as 100g on the condition that sample charge is 100% paid.
 

Q4: How can you guarantee the quality of your products?

1. Our staff are all experienced in chemical products or related major background, they are well trained before quotation.

2. Free sample or pre- shipment sample are available for our new cooperation before you place commercial order. We are sure the same specification commercial products as sample to customers

3. Third Party Inspection like SGS can be arranged according to your requirement before shipping.

4. On-Spot QC in our APPROVED associated production bases with necessary certification like GMP, ISO etc.

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Diamond Member Since 2021

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Manufacturer/Factory
Registered Capital
500000 RMB
Plant Area
101~500 square meters