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Factory directly Ambrisentan PI-2 - Boc-L-Proline Boc-Pro-OH CAS 15761-39-4 Vildagliptin Intermediate – Ruifu Featured Image
  • Factory directly Ambrisentan PI-2 - Boc-L-Proline Boc-Pro-OH CAS 15761-39-4 Vildagliptin Intermediate – Ruifu

Factory directly Ambrisentan PI-2 - Boc-L-Proline Boc-Pro-OH CAS 15761-39-4 Vildagliptin Intermediate – Ruifu

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We have advanced equipment. Our products are exported to the USA, the UK and so on, enjoying a good reputation among customers for Molecular Formula C5H8O2, Molecular Formula C6H13NO, Darunavir CAS 206361-99-1, We also ensure that your choice is going to be crafted with the highest good quality and dependability. Be sure to feel free of charge to contact us for additional information.
Factory directly Ambrisentan PI-2 - 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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