DL-Pipecolinic acid

Product Name: DL-Pipecolinic acid
CAS No.: 4043-87-2
Chemical Name: DL-Pipecolinic acid
Synonyms: PIPERIDINE-2-CARBOXYLIC ACID;PIPECOLINIC ACID;2-PIPERIDINECARBOXYLIC ACID;DL-PIPECOLIC ACID;H-DL-Pip-OH;H-DL-HOPRO-OH;CAS:4043-87-2;DL-HOMOPROLINE;H-DL-PIC(2)-OH;DL-Pipecolinic
CBNumber: CB2398554
Molecular Formula: C6H11NO2
Formula Weight: 129.16
MOL File: 4043-87-2.mol

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DL-Pipecolinic acid Property

Melting point:: 282 °C (dec.)(lit.)
Boiling point:: 239.22°C (rough estimate)
Density: 1.1426 (rough estimate)
refractive index: 1.4300 (estimate)
storage temp.: Store at RT.
solubility: Methanol (Slightly), Water (Slightly)
form: Solid
color: White to Off-White
InChI: InChI=1S/C6H11NO2/c8-6(9)5-3-1-2-4-7-5/h5,7H,1-4H2,(H,8,9)
InChIKey: HXEACLLIILLPRG-UHFFFAOYSA-N
SMILES: C1(C(=O)O)NCCCC1
CAS DataBase Reference: 4043-87-2(CAS DataBase Reference)
NIST Chemistry Reference: Pipecolic acid(4043-87-2)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
Hazard Note: Irritant

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

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N-Bromosuccinimide Price

Usbiological

Product number: 279917
Product name: DL-Homoproline
Purity: Asreported
Packaging: 50g
Price: $372
Updated: 2026/06/03

Usbiological

Product number: 279917
Product name: DL-Homoproline
Purity: Asreported
Packaging: 100g
Price: $566
Updated: 2026/06/03

Usbiological

Product number: 279917
Product name: DL-Homoproline
Purity: Asreported
Packaging: 250g
Price: $792
Updated: 2026/06/03

Usbiological

Product number: 237440
Product name: DL-Homoproline 98+% (HPLC)
Purity: ≥98%(HPLC)
Packaging: 5g
Price: $163
Updated: 2026/06/03

Usbiological

Product number: 237440
Product name: DL-Homoproline 98+% (HPLC)
Purity: ≥98%(HPLC)
Packaging: 25g
Price: $177
Updated: 2026/06/03

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DL-Pipecolinic acid Chemical Properties,Usage,Production

Uses

Pipecolic acid is involved in synaptic transmission in the central nervous system.

Definition

ChEBI: Pipecolic acid is a piperidinemonocarboxylic acid in which the carboxy group is located at position C-2. It is a conjugate acid of a pipecolate.

Purification Methods

It crystallises from water. The (±)-picrate has m 158-159o (from EtOH or C6H6). [Beilstein 22 H 7, 22 III/IV 97, 22/1 V 220.] The R(+)-enantiomer [1723-00-8] has m 277o(dec) and [] D 20 +27o (c 4, H2O), and the S(-)-enantiomer [3105-95-1] has m 277o(dec) and [] D 20 -26o (c 4, H2O).[cf p 603, Beilstein 22 III/IV 96, 22/1 V 220.]

DL-Pipecolinic acid Preparation Products And Raw materials

Raw materials

Preparation Products

2-(Boc-aminomethyl)-piperidine C-(1-METHYL-PIPERIDIN-2-YL)-METHYLAMINE

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DL-Pipecolinic acid Suppliers

Canada 1 China 253 Europe 2 Germany 8 Hungary 1 India 2 Japan 7 Slovakia 1 South Korea 1 Switzerland 2 Ukraine 3 United Kingdom 9 United States 39 Global 329

Shanghai Kaisai Chemical Co., Ltd

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Anhui Dexinjia Biopharm Co., Ltd.,

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Energy Chemical

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Capot Chemical Co., Ltd

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Beijing Ouhe Technology Co., Ltd

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View Lastest Price from DL-Pipecolinic acid manufacturers

Shaanxi Dideu New Materials Co. Ltd

Product: DL-Pipecolinic acid 4043-87-2
Price: US $0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1000kgs
Release date: 2026-06-17

Anhui Dexinjia Biopharm Co., Ltd

Product: DL-Pipecolinic acid 4043-87-2
Price: US $0.00-0.00/KG
Min. Order: 100KG
Purity: 98%
Supply Ability: 10MT per month
Release date: 2026-01-06

Zhuozhou Wenxi import and Export Co., Ltd

Product: DL-Pipecolinic acid 4043-87-2
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-08

4043-87-2, DL-Pipecolinic acid Related Search:

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DL-Pipecolinic acid

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H-DL-Pip-OH

DL-2-PIPECOLIC ACID

Piperidin-2-carboxylic acid

Pipecolinic acid/Piperidine-2-carboxylic acid

Hexahydro-2-picolinic acid

Piperolinic acid

Pipecoline acid

DL-Pipecolic Ac

2 - piperidine forMic acid

CAS:4043-87-2

PIPECOLINIC ACID(RS20003101)

2-piperidinic acid

DL-Pipecolinic acid,97%

DL-Pipecolinic acid,Oleylamine

DL-PIPECOLIC ACID

PIPERIDINE-2-CARBOXYLIC ACID

4043-87-2

35-75-1

Proline Derivatives

Peptide Synthesis

Unnatural Amino Acid Derivatives

Specialty Synthesis

Organic acids

Amino ACIDS SERIES

K00001