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Chemical Name
CAS
Contact
ZS-BC-001PHA
(S)-3-amino-3-phenylpropanoic acid
- CasNo：40856-44-8
- Molecular Formula：C9H11NO2
- Purity：
- Molecular Weight：165.19
Properties
| Chemical Name | (S)-3-amino-3-phenylpropanoic acid |
| Synonyms |
(S)-β-PHENYLALANINE
|
| CasNo. | 40856-44-8 |
| Molecular Formula | C9H11NO2 |
| Molecular Weight | 165.19 |
| Appearance | White Powder |
| Storage and Shipping Conditions | Cool and dry |
| Industry | Synthetic intermediate of dapoxetine |
| Applications |
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
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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.