D-Proline
- CAS No.
- 344-25-2
- Chemical Name:
- D-Proline
- Synonyms
- Proline;H-D-PRO-OH;D-PRO;D-Pro-OH;(R)-PYRROLIDINE-2-CARBOXYLIC ACID;(2R)-Pyrrolidine-2-carboxylic acid;D-PYRROLIDINE-2-CARBOXYLIC ACID;D-PyrroL;D-PROLINE;D(+)-PROLINE
- CBNumber:
- CB2754303
- Molecular Formula:
- C5H9NO2
- Molecular Weight:
- 115.13
- MOL File:
- 344-25-2.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/12/18 14:08:52
| Melting point | 223 °C (dec.) (lit.) |
|---|---|
| Boiling point | 215.41°C (rough estimate) |
| alpha | 84.75 º (c=4, H2O) |
| Density | 1.36 |
| refractive index | 85 ° (C=4, H2O) |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | Methanol (Slightly), Water (Sparingly) |
| pka | 1.952(at 25℃) |
| form | Powder |
| color | White to yellow to pale brown |
| optical activity | [α]22/D +85.0°, c = 4 in H2O |
| Water Solubility | soluble >1000 g/L (20 ºC) |
| Sensitive | Hygroscopic |
| BRN | 80811 |
| InChIKey | ONIBWKKTOPOVIA-SCSAIBSYSA-N |
| LogP | -0.060 (est) |
| CAS DataBase Reference | 344-25-2(CAS DataBase Reference) |
| EPA Substance Registry System | D-Proline (344-25-2) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P271-P280 | |||||||||
| Hazard Codes | Xi,Xn | |||||||||
| Risk Statements | 22-36/37/38 | |||||||||
| Safety Statements | 22-24/25-36/37/39-26 | |||||||||
| WGK Germany | 3 | |||||||||
| F | 3-10 | |||||||||
| Hazard Note | Irritant | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29339990 | |||||||||
| NFPA 704 |
|
D-Proline price More Price(10)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 858919 | D-Proline ReagentPlus?, ≥99% | 344-25-2 | 500MG | ₹1558.8 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 858919 | D-Proline ReagentPlus?, ≥99% | 344-25-2 | 5G | ₹4914.55 | 2022-06-14 | Buy |
| TCI Chemicals (India) | P0994 | D-Proline | 344-25-2 | 5G | ₹4600 | 2022-05-26 | Buy |
| TCI Chemicals (India) | P0994 | D-Proline | 344-25-2 | 25G | ₹9900 | 2022-05-26 | Buy |
| ottokemi | P 2583 | D-Proline 99% | 344-25-2 | 1gm | ₹495 | 2022-05-26 | Buy |
D-Proline Chemical Properties,Uses,Production
Chemical Properties
White to off-white powder
Occurrence
D-proline is an isomer of the naturally occurring amino acid, L-Proline. D-amino acids have been found in relatively high abundance in human plasma and saliva. These amino acids may be of bacterial origin, but there is also evidence that they are endogenously produced through amino acid racemase activity.
Uses
Labelled D-Proline Lasubine II and (+)-Cermizine C.
Definition
ChEBI: D-proline is the D-enantiomer of proline. It has a role as a mouse metabolite. It is a D-alpha-amino acid and a proline. It is a conjugate base of a D-prolinium. It is a conjugate acid of a D-prolinate. It is an enantiomer of a L-proline. It is a tautomer of a D-proline zwitterion.
D-Proline Preparation Products And Raw materials
Raw materials
Preparation Products
N-Boc-D-proline
(1R,2R)-N-BOC-1-AMINO-2-PHENYLCYCLOPROPANECARBOXYLIC ACID
Fmoc-Pro-OH
(S)-3-Amino-1-N-Boc-piperidine
2-Pyrrolidinecarbonitrile,(2R)-
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Global( 733)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Vardhaman P Golechha | 9704422000 | Telangana, India | 292 | 58 | Inquiry |
| MOLECRAFT LIFE SCIENCES PVT LTD | +91 9581188881 | Telangana, India | 189 | 58 | Inquiry |
| SYNOVA CHEMICALS | +91-9920741772 +91-9920741772 | Mumbai, India | 428 | 58 | Inquiry |
| AMINO ORGANICS | +919866989891 | Hyderabad, India | 273 | 58 | Inquiry |
| JSK Chemicals | +919879767970 | Gujarat, India | 3753 | 58 | Inquiry |
| Bharavi Laboratories (P) Ltd. | 91 80 2666 7742 | New Delhi, India | 358 | 54 | Inquiry |
| ASM Organics | 91-9866122393 | Andhra Pradesh, India | 1185 | 58 | Inquiry |
| Chemrich Fine Chemicals Pvt., Ltd. | 91-40-23607444 | Hyderabad, India | 399 | 58 | Inquiry |
| Advent Chembio Pvt., Ltd. | 91-22-27690836 | Maharashtra, India | 623 | 58 | Inquiry |
| Shivam Pharma Chemicals | 91-22-26403900 | Maharashtra, India | 656 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| Vardhaman P Golechha | 58 |
| MOLECRAFT LIFE SCIENCES PVT LTD | 58 |
| SYNOVA CHEMICALS | 58 |
| AMINO ORGANICS | 58 |
| JSK Chemicals | 58 |
| Bharavi Laboratories (P) Ltd. | 54 |
| ASM Organics | 58 |
| Chemrich Fine Chemicals Pvt., Ltd. | 58 |
| Advent Chembio Pvt., Ltd. | 58 |
| Shivam Pharma Chemicals | 58 |
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D-Pro-OH
(R)-PYRROLIDINE-2-CARBOXYLIC ACID
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D-PRO
H-D-PRO-OH
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344-25-2
24344-25-2
145-85-3
344-25-5
C5H9NO2
CARBOXYLIC ACID
Amino Acid Derivatives
Proline
Peptide Synthesis
Specialty Synthesis
Amino Acids and Derivatives
Proline [Pro, P]
Amino Acids and Derivatives
alpha-Amino Acids
Amino Acids
Biochemistry
Amino Acids & Derivatives
Heterocycles
Isotope Labelled Compounds
Amino ACIDS SERIES
Miscellaneous Biochemicals