China (Mainland)
High purity (S)-3-amino-3-phenylpropanoic acid 40856-44-8 CAS NO.40856-44-8
- FOB Price: USD: 139.00-210.00 /Kilogram Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: T/T,Other
- Available Specifications:
A(1-25)KilogramA(26-100)Kilogram
- Product Details
Keywords
- (S)-3-amino-3-phenylpropanoic acid
- (S)-β-PHENYLALANINE
- 40856-44-8 in stock
Quick Details
- ProName: High purity (S)-3-amino-3-phenylpropan...
- CasNo: 40856-44-8
- Molecular Formula: C9H11NO2
- Appearance: White Powder
- Application: Synthetic intermediate of dapoxetine
- DeliveryTime: 1 week
- PackAge: Paper barrel
- Port: Shanghai
- ProductionCapacity: 3 Metric Ton/Month
- Purity: 99%
- Storage: Cool and dry
- Transportation: DHL, EMS, FedEx, TNT, AIR, SEA
- LimitNum: 1 Kilogram
- Moisture Content: 0.15%
- Impurity: 0.1%
- Life Time: 2 years
- Storage: Cool and Dry
- Total impurities: NMT0.3%
- Single impurity: NMT0.1%
- Heavy metals: NMT 10ppm
- Loss on drying: NMT0.5%
- Residue on ignition: NMT0.1%
Superiority
Zhejiang Zhengshuo Biotechnology Co., Ltd. is a vigorous and fast-growing green biosynthesis company, specializing in the R&D, production and sales of functional active substances, daily chemical raw materials, pharmaceutical chemicals, intermediates, industrial enzyme preparations and technical services.
Professional Factory
Complete production line and operating system, with an annual output capacity of 1000 tons.It can produce variety of content and Biological enzyme catalytic products.
Professional Team
Main team worked in Chinese Academy of Sciences and accumulated 15 years of R&D experiences in Biological enzyme catalysis technology.
ODM & Technology transfer service
Base on 15 years of R&D experiences, we have high advantages in developing new technology. To meet different customer’s demand, we support ODM or technology service to help customer speed up the R&D process and cost saving.
Details
High Quality (s)-3-amino-3-phenylpropionic acid
(S)-3-amino-3-phenylpropanoic acid is an optically active form of 3-amino-3-phenylpropanoic acid having S-configuration. It is an enantiomer of a (R)-3-amino-3-phenylpropanoic acid. It is a tautomer of a (S)-3-ammonio-3-phenylpropanoate. It is use for Synthetic intermediate of dapoxetine.
| Application | Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug |
| Standard | Medical standard |
| Life Time | 2 years |
| Storage | well-closed container at low temperature, keep away from moisture, heat and light. |
|
Identification |
IR spectrum similar to that of RS |
|
HPLC retention time similar to that of RS |
|
|
Related substance |
Total impurities: NMT0.3% |
|
Single impurity: NMT0.1% |
|
|
Heavy metals |
NMT 10ppm |
|
Loss on drying |
NMT0.5% |
|
Residue on ignition |
NMT0.1% |
Company Introduction
Package
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FAQ
Q1: Can I get some samples
A: Yes, free samples(10-20g or enough to detection) are available for most of our products, you only need to pay the shipping cost.
Q2: How to confirm the quality before orders
A: Two ways, either by free samples, or send us the detailed specifications, we will arrange the production as per your requirement.
Q3: What's your MOQ
A: Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid
Q4: How about discount
A: Mainly based on quantity, also some promotional products with special discount from time to time.
Q5. What's the delivery lead time
A: 3-5 working days after payment.
Q6: How to make order & payment
A: Proforma invoice will be sent after your confirmation of the order, or we can accept payment by T/T, Paypal, WesternUnion.