Top Suppliers (S)-4-Chloro-3-hydroxybutyronitrile - Boc-L-Proline Boc-Pro-OH CAS 15761-39-4 Vildagliptin Intermediate – Ruifu

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To regularly increase the management program by virtue from the rule of "sincerely, good religion and high quality are the base of enterprise development", we greatly absorb the essence of linked products internationally, and constantly produce new goods to satisfy the calls for of shoppers for Active Pharmaceutical Ingredient, Molecular Formula C40H47FN2O5, 24065-33-6, Therefore, we can meet different inquiries from different clients. Please find our website to check more information from our products.

Top Suppliers (S)-4-Chloro-3-hydroxybutyronitrile - Boc-L-Proline Boc-Pro-OH CAS 15761-39-4 Vildagliptin Intermediate – Ruifu Detail:

Manufacturer with High Purity and Competitive Price
Supply Vildagliptin and Related Intermediates:
Vildagliptin CAS: 274901-16-5
3-Amino-1-hydroxyadamantane CAS: 702-82-9
L-Prolinamide CAS: 7531-52-4
Boc-L-Proline CAS: 15761-39-4
(2S)-1-(Chloroacetyl)-2-pyrrolidinecarbonitrile CAS: 207557-35-5

Chemical Name	Boc-L-Proline
Synonyms	Boc-Pro-OH; N-Boc-L-proline; N-(tert-Butoxycarbonyl)-L-proline
CAS Number	15761-39-4
CAT Number	RF-PI113
Stock Status	In Stock, Production Scale Up to Tons
Molecular Formula	C10H17NO4
Molecular Weight	215.25
Brand	Ruifu Chemical

Item	Specifications
Appearance	White Crystalline Powder
Specific Rotation	-59.0°～-63.0° (C=2, ACOH)
Moisture (K.F)	≤0.50%
Residue on Ignition	≤0.50%
Assay by Potentiometry	98.0%～102.0% (On dried basis)
N-Boc-L-Proline	≥99.0% (HPLC)
Any Major Unknown Impurity	≤0.50% (HPLC)
Total Impurities	≤1.0% (HPLC)
e.e	≥99.9%
N-Boc-D-proline	≤0.05% (HPLC)
Melting Point	133.0～136.0℃
Cis-isomer	≤0.40%
Trans-isomer	≤0.20%
Test Standard	Enterprise Standard
Usage	Pharmaceutical Intermediates; Organic Synthesis

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Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Boc-L-Proline, Boc-Pro-OH (CAS: 15761-39-4) with high quality, widely used in organic synthesis, synthesis of pharmaceutical intermediates and fine chemical synthesis, Active Pharmaceutical Ingredient (API) synthesis.

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We insist on offering premium quality creation with very good company concept, honest product sales along with the finest and fast assistance. it will bring you not only the premium quality item and huge profit, but the most significant is to occupy the endless market for Top Suppliers (S)-4-Chloro-3-hydroxybutyronitrile - Boc-L-Proline Boc-Pro-OH CAS 15761-39-4 Vildagliptin Intermediate – Ruifu , The product will supply to all over the world, such as: Finland, Luxemburg, Belize, We pay high attention to customer service, and cherish every customer. We've maintained a strong reputation in the industry for many years. We are honest and work on building a long-term relationship with our customers.