China (Mainland)
High purity L-Pyroglutamic acid with good quality CAS NO.98-79-3
- FOB Price: USD: 1.00-2.00 /Metric Ton Get Latest Price
- Min.Order: 10 Gram
- Payment Terms: L/C,T/T,Other
- Available Specifications:
EP/BP/USP(1-10)Metric TonEP/BP/USP(11-100)Metric Ton
- Product Details
Keywords
- L-Pyroglutamic acid
- purity 98% L-98-79-3 acid
- 98-79-3
Quick Details
- ProName: High purity L-Pyroglutamic acid with g...
- CasNo: 98-79-3
- Molecular Formula: C5H7NO3
- Appearance: white to light yellow crystal powder
- Application: Pharmaceutical Intermediate
- DeliveryTime: within in 5-7 working days after recei...
- PackAge: 25kg/paper drum or as customers' requi...
- Port: Wuhan, Shanghai, Guangzhou, Tianjin po...
- ProductionCapacity: 200 Kilogram/Week
- Purity: ≥98%
- Storage: stored at dry, cool and avoid light
- Transportation: by sea/by express
- LimitNum: 10 Gram
- Moisture Content: 0.001
- Impurity: 0.001
- Grade: Pharma Grade
Superiority
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1,Best Quality: Our products have exported to Germany, Spain, UK, USA, Australia, Middle East, and so on other countries, and we have got very good feedback from our customers.so you can trust us. 2, Payment method: for example T/T, Westerm Union,other 3, Excellent Service: Best service and after-sales service to all clients. 1)We will ship the goods within 5days after get your payments.If you want to cancel or change order, please tell me within 24hours after you finish the payment.. 2)We will ship the goods that you order from us by DHL, UPS, TNT and EUB.We will decided to choose which courier depend on different countries.To find the best way to delivery the goods for you. 3)As usual you can get the goods with in 4-7days.If the goods were lost or not received for other reasons, please contact us immediately. 4,Fast and safe delivery: Sample Order : As usual you can get the goods within 4-7days. We can send it via HKems, HK Air Post, DHL or other methods. We have a professional and stable logistics, and we can deliver the package smoothly around 3 to 5 days. Bulk Order: Shipped via sea or air, it's according to your requirement, delivery time is 7-15days after payment. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our customers and principals. With our high-performance teamwork centers and associated production sites for custom synthesis, we ensure effective professional response and offer extensive applications-related consulting and compliance regulation services. |
Details
Basic information
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Product Name: |
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Synonyms: |
5-OXO-L-PROLINE;5-oxoproline;5-OXO-2-PYRROLIDINECARBOXYLIC ACID;L-GLUTIMINIC ACID;L-GLUTAMIC ACID LACTAM;(-)-L-PYROGLUTAMIC ACID;L-PYROGLUTAMIC ACID;L-2-PYRROLIDONE-5-CARBOXYLIC ACID |
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CAS: |
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MF: |
C5H7NO3 |
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MW: |
129.11 |
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Product Categories: |
Heterocycles;Pyrrolidine series;chiral;Pyroglutamic acid [Pyr, pGu];Unusual Amino Acids;Amino Acids;Biochemistry;Biological-modified Amino Acids;for Resolution of Bases;Optical Resolution;Synthetic Organic Chemistry;Amino Acids;Nutraceuticals |
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Mol File: |
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Chemical Properties |
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melting point |
160-163 °C(lit.) |
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boiling point |
453.1 °C at 760 mmHg |
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density |
1.38 g/cm3 |
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flashing point |
227.8 °C |
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alpha |
-27.5 º (c=10, 1 N NaOH) |
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refractive index |
-10 ° (C=5, H2O) |
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storage temp. |
Store at RT. |
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solubility |
H2O: 1 M at 20 °C, clear, colorless |
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Water Solubility |
10-15 g/100 mL (20 ºC) |
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Stability |
Stable. Incompatible with bases, acids, strong oxidizing agents. |
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Usage And Synthesis |
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Chemical Properties |
white to light yellow crystal powde |
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Usage |
L-Pyroglutamic acid is an amino acid that is used in the synthesis of peptides. It has also been observed to convert when placed at the N-terminus in vivo to create IgG2 antibodies. |
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