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L-Pipecolic acid

L-Pipecolic acid structure

CAS No:
3105-95-1
Formula:
C6H11NO2
Chemical Name:
L-Pipecolic acid
Synonyms:
2-Piperidinecarboxylic acid,(2S)-;Pipecolic acid,(S)-(-)-;2-Piperidinecarboxylic acid,(S)-;(2S)-2-Piperidinecarboxylic acid;(S)-(-)-2-Piperidinecarboxylic acid;L-Pipecolic acid;L-(-)-Pipecolic acid;L-Piperidine-2-carboxylic acid;(S)-Piperidine-2-carboxylic acid;(S)-(-)-Pipecolic acid;(S)-Pipecolinic acid;(S)-Pipecolic acid;L-Homoproline;L-Pipecolinic acid;(-)-Pipecolic acid;NSC 93089;(-)-Pipecolinic acid;(2S)-Piperidine-2-carboxylic acid;(2S)-Piperidin-1-ium-2-carboxylate;2-Piperidinecarboxylic acid (2S)-
Categories:
Pharmaceutical Intermediates > Bulk Drug Intermediates

Description

H-HoPro-OH is a breakdown product of lysine, accumulates in body fluids of infants with generalized genetic peroxisomal disorders, such as Zellweger syndrome, neonatal adrenoleukodystrophy.

Solid

L-pipecolic acid is the L-enantiomer of pipecolic acid. It is a metabolite of lysine. It has a role as a human metabolite and a plant metabolite. It is a conjugate base of a L-pipecolate. It is an enantiomer of a D-pipecolic acid. It is a tautomer of a L-pipecolic acid zwitterion.

L-Pipecolic acid Basic Attributes

Molecular Weight：

129.16

Exact Mass：

129.16

EC Number：

221-462-1

UNII：

69374CKB33

HScode：

2933399090

Characteristics

PSA：

49.3

XLogP3：

-2.3

Appearance：

Solid

Density：

1.1±0.1 g/cm3

Melting Point：

268 °C (decomp)

Boiling Point：

265.8°C at 760 mmHg

Flash Point：

114.5±25.4 °C

Refractive Index：

1.479

Water Solubility：

soluble

Storage Conditions：

Store at RT.

Collision Cross Section：

127.4 Å² [M+H]+ [CCS Type: DT, Method: single field calibrated with Agilent tune mix (Agilent)]|126.71 Å² [M-H]- [CCS Type: DT, Method: single field calibrated with Agilent tune mix (Agilent)]|130.93 Å² [M+H]+ [CCS Type: DT, Method: stepped-field]|133.82 Å² [M-H]- [CCS Type: DT, Method: stepped-field]|128.9 Å² [M-H]-

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

hazard class code：

R36/37/38

safety instructions：

S24/25

Marks：

Xi:Irritant

Stability/Shelf Life：

Stable under normal temperatures and pressures.

Precautionary statement(s)：

P261-P305 + P351 + P338

Hazard Statements：

H315-H319-H335

GHS Classification：

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 46 companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

MeSH Entry Terms：

2-piperidinecarboxylic acid

L-Pipecolic acid Use and Manufacturing

Pipecolic acid is involved in synaptic transmission in the central nervous system. The l-form occurs in plants.

Computed Properties

Molecular Weight:129.16
XLogP3:-2.3
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:1
Exact Mass:129.078978594
Monoisotopic Mass:129.078978594
Topological Polar Surface Area:49.3
Heavy Atom Count:9
Complexity:114
Defined Atom Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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