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CAS No.: | 3105-95-1 |
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Name: | L(-)-Pipecolinic acid |
Article Data: | 61 |
Cas Database | |
Molecular Structure: | |
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Formula: | C6H11NO2 |
Molecular Weight: | 129.159 |
Synonyms: | 2-Piperidinecarboxylicacid, (S)-;Pipecolic acid, (S)-(-)- (8CI);(-)-Pipecolic acid;(S)-(-)-2-Piperidinecarboxylic acid;(S)-(-)-Pipecolic acid;(S)-Pipecolinic acid;(S)-Piperidine-2-carboxylic acid;L-Piperidine-2-carboxylic acid;NSC 93089; |
EINECS: | 221-462-1 |
Density: | 1.125 g/cm3 |
Melting Point: | 272 °C(lit.) |
Boiling Point: | 265.766 °C at 760 mmHg |
Flash Point: | 114.532 °C |
Solubility: | Soluble in water |
Appearance: | white to light yellow crystal powder |
Hazard Symbols: |
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Risk Codes: | 36/37/38 |
Safety: | 26-36-24/25 |
PSA: | 49.33000 |
LogP: | 0.54190 |
Conditions | Yield |
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With porcine kidney D-amino acid oxidase; Pseudomonas putida N-methyl-L-amino acid dehydrogenase; Tris buffer; flavin adenine dinucleotide; catalase In various solvent(s) at 30℃; for 24h; pH=5.1 - 7.6; | 100% |
(S)-(-)-2-piperidinecarboxylic acid ethyl ester hydrochloride
pipecolinic acid
Conditions | Yield |
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With hydrogenchloride; water at 90℃; for 6h; | 100% |
(S)-1-(carbobenzyloxy)-2-piperidinecarboxylic acid
pipecolinic acid
Conditions | Yield |
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With hydrogen; palladium on activated charcoal In methanol under 2327.2 Torr; for 6h; Ambient temperature; | 94% |
pipecolinic acid
Conditions | Yield |
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With lithium hydroxide In tetrahydrofuran at 0℃; for 3h; Reagent/catalyst; | 93.2% |
(4S,9aS)-4-phenylhexahydropyrido[2,1-c][1,4]oxazin-1-one
pipecolinic acid
Conditions | Yield |
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With hydrogen; palladium dihydroxide In ethanol for 2h; Catalytic hydrogenation; | 91% |
methyl (S)-pipecolinate
pipecolinic acid
Conditions | Yield |
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With sodium hydroxide at 120℃; for 3h; | 91% |
Conditions | Yield |
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With bovine liver catalase; D-glucose; NADP In water at 30℃; for 17h; pH=7.5; | 90% |
platinum(IV) oxide; Pt/titania In water for 44h; Irradiation; pH 9.7; | 33% |
With lysine aminotransferase expressed by Escherichia coli JM109 |
pipecolinic acid
Conditions | Yield |
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With water; hydrogen bromide at 70℃; for 5h; Reagent/catalyst; Temperature; | 90% |
(2S)-1-(4-methylphenylsulfonyl)piperidine-2-carboxylic acid
pipecolinic acid
Conditions | Yield |
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With sodium amalgam; sodium phosphate In methanol at 20℃; for 5h; | 80% |
(4R)-4-Phenylhexahydropyrido<2,1-c><1,4>oxazin-1-one
pipecolinic acid
Conditions | Yield |
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With hydrogen; palladium on activated charcoal In ethanol; acetic acid for 1h; | 70% |
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The L-Pipecolinic acid, with the CAS registry number 3105-95-1, is also known as 2-Piperidinecarboxylic acid, (S)-. It belongs to the product categories of Amino Acids and Derivatives; Chiral; Chiral Reagent; Chiral Compound; Chiral Reagents; Heterocycles; Amino Acids & Derivatives; Intermediates. Its EINECS registry number is 221-462-1. This chemical's molecular formula is C6H11NO2 and molecular weight is 129.16. What's more, both its IUPAC name and systematic name are the same which is called (2S)-Piperidine-2-carboxylic acid. It should be stored in a cool, dry and well-ventilated place.
Physical properties about L-Pipecolinic acid are: (1)ACD/LogP: 0.243; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -2.26; (4)ACD/LogD (pH 7.4): -2.26; (5)ACD/BCF (pH 5.5): 1.00; (6)ACD/BCF (pH 7.4): 1.00; (7)ACD/KOC (pH 5.5): 1.00; (8)ACD/KOC (pH 7.4): 1.00; (9)#H bond acceptors: 3; (10)#H bond donors: 2; (11)#Freely Rotating Bonds: 1; (12)Polar Surface Area: 49.33 Å2; (13)Index of Refraction: 1.479; (14)Molar Refractivity: 32.514 cm3; (15)Molar Volume: 114.736 cm3; (16)Polarizability: 12.89×10-24cm3; (17)Surface Tension: 40.30 dyne/cm; (18)Density: 1.126 g/cm3; (19)Flash Point: 114.532 °C; (20)Enthalpy of Vaporization: 55.448 kJ/mol; (21)Boiling Point: 265.766 °C at 760 mmHg; (22)Vapour Pressure: 0.0030 mmHg at 25 °C.
When you are dealing with this chemical, you should be very careful. This chemical is inflammation to the skin, eyes and respiratory system or other mucous membranes. Therefore, you should wear suitable protective clothing and avoid contacting with skin and eyes. In case of contacting with eyes, you should rinse immediately with plenty of water and seek medical advice.
You can still convert the following datas into molecular structure:
(1) SMILES: O=C(O)[C@H]1NCCCC1
(2) InChI: InChI=1S/C6H11NO2/c8-6(9)5-3-1-2-4-7-5/h5,7H,1-4H2,(H,8,9)/t5-/m0/s1
(3) InChIKey: HXEACLLIILLPRG-YFKPBYRVSA-N