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Chemical Co.LtdFactory best selling D-Pyrrolidine-2-carboxylic acid/344-25-2 with best price in stock!!!//file1.lookchem.com/cas/reactions/2021/05/28/80811.png

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Factory best selling D-Pyrrolidine-2-carboxylic acid/344-25-2 with best price in stock!!! CAS NO.344-25-2

Min.Order Quantity:
1 Kilogram
Purity:
99.5%
Port:
Shanghai or Shenzhen
Payment Terms:
L/C,T/T,MoneyGram

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Product Details

Keywords

  • D-Pyrrolidine-2-carboxylic acid
  • Amino ACIDS SERIES
  • 344-25-2

Quick Details

  • ProName: Factory best selling D-Pyrrolidine-2-c...
  • CasNo: 344-25-2
  • Molecular Formula: C5H9NO2
  • Appearance: white powder
  • Application: pharmaceutical intermediate
  • DeliveryTime: within 1-2 days upon payment
  • PackAge: by foil bag or 25kg drum/box
  • Port: Shanghai or Shenzhen
  • ProductionCapacity: 1000000 Kilogram/Month
  • Purity: 99.5%
  • Storage: regualr storage
  • Transportation: courier
  • LimitNum: 1 Kilogram
  • Moisture Content: less than 0.05%
  • Impurity: less tnan 0.02%
  • product name: D-Pyrrolidine-2-carboxylic acid
  • cas: 344-25-2
  • mp: 223 °C (dec.)(lit.)
  • water solubility: soluble >1000 g/L (20 oC)
  • mocular werght: 115.13
  • MF: C5H9NO2
  • Brand: Zhishang

Superiority

factory best selling d-pyrrolidine-2-carboxylic acid/344-25-2 with best price in stock!!!

1. professional manufacturer

2. best price

3. fast delivery

4. prompt before and after sale service

5. quality guarantee

6. reliable and truthworthy supplier

Details

factory best selling d-pyrrolidine-2-carboxylic acid/344-25-2 with best price in stock!!!

product name: d-proline

synonyms: d-pyrrolidine-2-carboxylic acid;h-d-pro-oh

molecular formula:c5h9no2

molecular weight: 115.13

cas no:344-25-2

einecs no: 206-452-7

grade standard: pharma grade, food grade

purity: high purity

certification: iso9001, gmp

quality specification:

test items

specifications

appearance

white to off-white powder

solubility

colorless & clear (c=5, water)

specific rotation [20/d]

+83.5 to +86.5 degree (c=4, water)

loss on drying

not more than 0.40%

residue on ignition (sulfate)

not more than 0.1%

chloride (cl)

not more than 0.03%

sulfate (so4)

not more than 0.03%

heavy metals (pb)

not more than 10ppm

iron (fe)

not more than 10ppm

usage: d-proline is used for synthesis of some chiral compounds and pharmaceutical intermediates.

packaging & delivery:

packaging detail: 25kgs/drum or custom-made

delivery detail:prompt shipment

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