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China Manufacturer for Levetiracetam Impurity - (R)-Diphenylprolinol CAS 22348-32-9 Purity ≥99.0% e.e ≥99.0% Dapoxetine Hydrochloride Intermediate – Ruifu Featured Image
  • China Manufacturer for Levetiracetam Impurity - (R)-Diphenylprolinol CAS 22348-32-9 Purity ≥99.0% e.e ≥99.0% Dapoxetine Hydrochloride Intermediate – Ruifu

China Manufacturer for Levetiracetam Impurity - (R)-Diphenylprolinol CAS 22348-32-9 Purity ≥99.0% e.e ≥99.0% Dapoxetine Hydrochloride Intermediate – Ruifu

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China Manufacturer for Levetiracetam Impurity - (R)-Diphenylprolinol CAS 22348-32-9 Purity ≥99.0% e.e ≥99.0% Dapoxetine Hydrochloride Intermediate – Ruifu Detail:

Manufacturer with High Quality and Competitive Price
Commercial Supply Dapoxetine Hydrochloride and Related Intermediates:
3-Chloropropiophenone CAS: 936-59-4
(S)-3-Amino-3-Phenylpropan-1-ol CAS: 82769-76-4
(S)-3-Amino-3-Phenylpropanoic Acid CAS: 40856-44-8
(R)-Diphenylprolinol CAS: 22348-32-9
(S)-Diphenylprolinol CAS: 112068-01-6
(S)-(-)-3-Chloro-1-Phenyl-1-Propanol CAS: 100306-34-1
(R)-(+)-3-Chloro-1-Phenyl-1-Propanol CAS: 100306-33-0
3-Chloro-1-Phenyl-1-Propanol CAS: 18776-12-0
Dapoxetine CAS: 119356-77-3
Dapoxetine Hydrochloride CAS: 129938-20-1

Chemical Name (R)-Diphenylprolinol
Synonyms (R)-(+)-α,α-Diphenyl-2-Pyrrolidinemethanol;(R)-(+)-2-(Diphenylhydroxymethyl)pyrrolidine; (R)-(+)- α,α-Diphenylprolinol
CAS Number 22348-32-9
CAT Number RF-CC114
Stock Status In Stock, Production Scale Up to Tons
Molecular Formula C17H19NO
Molecular Weight 253.35
Solubility in Chloroform Almost Transparency
Brand Ruifu Chemical
Item Specifications
Appearance White Crystal
Purity ≥99.0%
e.e ≥99.0%
Specific Rotation [α]D20 +66.0°~ +68.0° (C=3, MeOH 25℃)
Melting Point 77.0~81.0℃
Loss on Drying ≤0.50%
Test Standard Enterprise Standard
Usage Chiral Compounds; Pharmaceutical Intermediates

Package: Bottle, Cardboard Drum, 25kg/Drum, or according to customer’s requirement.

Storage Condition: Store in sealed containers at cool and dry place; Protect from light, moisture and pest infestation.

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Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of (R)-Diphenylprolinol (CAS:  22348-32-9) with high quality. Shanghai Ruifu Chemical Co., Ltd. plays an important role in the chiral chemistry, the company is committed to the production of chiral compounds. Our products are widely praised by customers.

(R)-Diphenylprolinol CAS: 22348-32-9
(S)-Diphenylprolinol CAS: 112068-01-6
(S)-(-)-3-Chloro-1-Phenyl-1-Propanol CAS: 100306-34-1
(R)-(+)-3-Chloro-1-Phenyl-1-Propanol CAS: 100306-33-0

(R)-Diphenylprolinol (CAS:  22348-32-9) can be used in the synthesis of Dapoxetine Hydrochloride (CAS: 129938-20-1). Dapoxetine Hydrochloride (CAS: 129938-20-1) is a short-acting novel selective serotonin reuptake inhibitor marketed for the treatment of premature ejaculation in men. Premature ejaculation (PE) is the most common male sexual disorder, estimated to affect up to 30% of men.

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China Manufacturer for Levetiracetam Impurity - (R)-Diphenylprolinol CAS 22348-32-9 Purity ≥99.0% e.e ≥99.0% Dapoxetine Hydrochloride Intermediate – Ruifu detail pictures

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We're commitment to offer you the aggressive cost ,superb products and solutions top quality, too as fast delivery for China Manufacturer for Levetiracetam Impurity - (R)-Diphenylprolinol CAS 22348-32-9 Purity ≥99.0% e.e ≥99.0% Dapoxetine Hydrochloride Intermediate – Ruifu , The product will supply to all over the world, such as: Vancouver, Brasilia, Colombia, With good quality, reasonable price and sincere service, we enjoy a good reputation. Products are exported to South America, Australia, Southeast Asia and so on. Warmly welcome customers at home and abroad to cooperate with us for the brilliant future.
    • The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.
    5 Stars By Annabelle from Burundi - 2017.09.09 10:18
    This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
    5 Stars By Elsie from Mexico - 2017.12.31 14:53
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