China (Mainland)
L-Proline Powder Supplier Pharmaceuticals Chemical CAS 147-85-3 Manufacturer and Exporter CAS NO.147-85-3
- FOB Price: USD: 1,900.00-2,000.00 /Kilogram Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: T/T,MoneyGram
- Available Specifications:
AA(1-10)KilogramAA(1-50)KilogramA(1-50)Kilogram
- Product Details
Keywords
- L-Proline good supplier
- Bulk l-proline Price
- global trader Offer Reliable quality of L-Proline
Quick Details
- ProName: L-Proline Powder Supplier Pharmaceutic...
- CasNo: 147-85-3
- Molecular Formula: C5H9NO2
- Appearance: white powder
- Application: medical intermediate
- DeliveryTime: 3-15 working days
- PackAge: aluminium foil bag
- Port: any port in China
- ProductionCapacity: 1000 Kilogram/Week
- Purity: 99%
- Storage: dry and cool place
- Transportation: by air or boat
- LimitNum: 1 Kilogram
- Moisture Content: 0
- Impurity: 0
- 0: 0
Superiority
Our advantages
1, Rich Experience in produce----We have 26 years experiences in chemical products and 6years experiences in Pharmaceutical Intermediate products and APIS.
2, Competitive price ---We have the competitive price owing to low labor cos,t(we need large quantity).
3, Stable supply ability ---We have a stable supply ability owing to three workshops produce plan every month and stock plan for each products ;
4, Shipment Timely---The shipment never delayed and we can get reorder from new customer;
5, Rich experience in sales-- We have rich experience working with large international company.
6, Strong Quality Control System ---We have a very strong quality control system Raw material control / process control/ finished product quality inspection.
7. We Supply the Technology Support for Analyze and Synthesis and do new product according to customer's requirement.
8. Accept third lab test---We accept audit directly and tested . No any risk commitment for Customers.
9.Various payment terms---We can accept various payment terms include TT, and so on.
10,Our service---Free sample and 24 hours on-line professional service and other requirements
Details
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Preview |
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| 2-Pyrrolidinecarboxylic acid Basic information |
| Product Name: | 2-Pyrrolidinecarboxylic acid |
| Synonyms: | (2S)-Pyrrolidin-2-carbonsαure;(s)-2-pyrrolidinecarboxylicaci;(s)-2-pyrrolidinecarboxylicacid;(S)-Prolin;2-Pyrrolidinecarboxylic acid, (S)-;cb1707;ccc(u);femanumber3319 |
| CAS: | 147-85-3 |
| MF: | C5H9NO2 |
| MW: | 115.13 |
| EINECS: | 205-702-2 |
| Product Categories: | Food & Feed ADDITIVES;Amino Acid Derivatives;Proline [Pro, P];Amino Acids;Amino Acids and Derivatives;alpha-Amino Acids;Biochemistry;Nutritional Supplements;L-Amino Acids;Amino Acids;amino |
| Mol File: | 147-85-3.mol |
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| 2-Pyrrolidinecarboxylic acid Chemical Properties |
| mp | 228 °C (dec.)(lit.) |
| alpha | -85.5 º (c=4, H2O) |
| density | 1.35 |
| FEMA | 3319 |
| refractive index | -85 ° (C=4, H2O) |
| storage temp. | Store at RT. |
| solubility | H2O: 50 mg/mL |
| form | powder |
| Water Solubility | soluble |
| Merck | 14,7780 |
| BRN | 80810 |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| CAS DataBase Reference | 147-85-3(CAS DataBase Reference) |
| NIST Chemistry Reference | Proline(147-85-3) |
| EPA Substance Registry System | L-Proline(147-85-3) |
| Safety Information |
| Hazard Codes | Xi,Xn |
| Risk Statements | 36/37/38-22 |
| Safety Statements | 24/25-36/37/39-26 |
| WGK Germany | 3 |
| RTECS | TW3584000 |
| F | 3-10 |
| HS Code | 29339990 |
| Hazardous Substances Data | 147-85-3(Hazardous Substances Data) |
| MSDS Information |
| Provider | Language |
|---|---|
| 2-Pyrrolidinecarboxylic acid | English |
| ACROS | English |
| SigmaAldrich | English |
| ALFA | English |
| 2-Pyrrolidinecarboxylic acid Usage And Synthesis |
| Chemical Properties | White crystalline powder |
| Usage | amino acid, nutrient |
| Usage | L-Proline is an amino acid and precursor (with vitamin C) for collagen, the building block of the structure of tendons, ligaments, arteries, veins and muscles. It is important in wound healing. |
| 2-Pyrrolidinecarboxylic acid Preparation Products And Raw materials |
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1 |
Description |
White clystals or crystalline powder. |
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2 |
Identification(IR) |
concordant with the reference spectrum |
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3 |
Assay |
98.5% ~101.0% |
|
4 |
PH |
5.9 ~ 6.9 |
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5 |
Specific rotation[α]D20 |
-84.5°~ -86.0° |
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6 |
State of Solution |
clear and colorless≥98.0% |
|
7 |
Chloride(Cl) |
≤0.02% |
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8 |
Ammonium(NH4) |
≤0.02% |
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9 |
Sulfate(SO4) |
≤0.020% |
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10 |
Iron(Fe) |
≤10 ppm |
|
11 |
Heavy metals(Pb) |
≤10 ppm |
|
12 |
Arsenic(As2O3) |
≤1 ppm |
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13 |
Chromatographic purity |
confores |
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14 |
Loss on drying |
≤0.30% |
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15 |
Residue on ignition(sulfated) |
≤0.10% |
Details
Welcome to Hebei Bosang International Trade Co.,Ltd.
Hebei Bosang International Trade Co.,Ltd. specializes in exporting high quality Pharmaceutical intermediates，Pharmaceutical raw materials，Phenylephrine，Safe Organic Solvents,HGH, Plant Extract, Spice Auxiliary and Hormones.
Our company is always adhering to the ""open, flexible; integrity, and win-win"" business purposes and under the guidance of Business philosophy: "keeping credit, value quality, punctual delivery, favorable price “, continuously developing the excellent products, improving the service quality, putting efforts to expand the international market, we are committed to provide the excellent quality of products and the perfect services to the friends all over the world. We welcome all merchants to visit our company and talk over business with us!
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Product Name |
L-Proline |
EINECS No. |
205-702-2 |
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CAS No. |
147-85-3 |
Purity |
98%min |
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MF |
C5H9NO2 |
Appearence |
White Crystal Powder |
L-Proline is one of the most important amino acid in synthesis of body protein.It is also one of the important raw materials of amino acid infusion and synthesis of captopril and first-line antihypertensive drugs such as the main intermediates.It has been widely used in food and pharmaceutical industries.
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Function
1.Medicine Grade
(1)Used for amino acid injection, compound amino acid transfusion.
(2)L-Proline is a major component of collagen.
(3)L-Proline can improve plant cold tolerance.
(4)Used for biochemical research ,used for malnutrition, protein deficiency, gastrointestinal diseases, burns and postoperative protein supplements, etc.
2.Food Grade
(1)food additives, flavor agent, and the total heat generation amino sugar - carbonyl reaction, can generate special flavoring substances.
(2)nutritional supplements.
Application
1. For amino acid injection, complex amino acid infusion, food additives, nutritional supplements, etc.
2. Used in biochemical research, used in medicine for malnutrition, protein deficiency, gastrointestinal diseases, scald and post-operative protein supplementation.
3. Nutritional supplements. A flavoring agent that reacts with a sugar to form an amino-carbonyl reaction to form a special aroma. According to China's GB 2760-86 regulations can be used as a spice.
4. Amino acid drugs. It is one of the raw materials for compound amino acid infusion, used for malnutrition, protein deficiency, severe gastrointestinal diseases, scald and protein supplement after surgery.
5. Pharmaceutical raw materials and food additives.
Specification
| Items | Specification | Result |
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Appearance |
White crystals or Crystalline Powder |
Conforms |
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Specific Rotation[α]D20 |
-84.5°~ -86.0° |
-84.7° |
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State of Solution |
NLT98.0% |
98.5% |
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Chloride |
NMT 0.020% |
NMT0.020% |
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Ammonium |
NMT0.02% |
NMT 0.02% |
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Sulphate |
NMT0.020% |
NMT 0.020% |
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Iron |
NMT10ppm |
NMT10ppm |
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Heavy Metals (Pb) |
NMT10ppm |
NMT10ppm |
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Arsenic |
NMT1ppm |
NMT1ppm |
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Other Amino Acids |
Chromatographically not detectable |
Conforms |
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Loss on Drying |
NMT0.30% |
0.20% |
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Residue on Ignition |
NMT0.10% |
0.05% |
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Assay |
99.0% ~101.0% |
99.5% |
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PH |
5.9~6.9 |
6.1 |
Market :
Our Service
We offer specialized logistic service including export declaration,customs clearance and every detail during shipment,this makes us able to offer you one-stop service from the order to the products transported to your hand.
we will try our best to satisfied you:
1. Tailor-made for every customers.
2. Third-party test for the products you demand.
3. Test your counter-samples and produce them for you.
4. Best discount for old customers.
5.24 hours service.
payment way:
,moneygram ,T/T,btc ,and so on,
any question you can feel free to contact with us
Packing&Delivery
Package:20Kg Paper box or 25kg Paper barrel
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By Courier |
By Air |
By Sea |
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≤50kg |
50kg-500kg |
≥500kgs |
|
3-7 Days |
5-7 Days |
15-40Days |
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Door to Door |
Airport to Airport |
Seaport to Seaport |
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Easy to get products |
Need do custom clearance |
Need do custom clearance
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