3,4-Dehydro-DL-proline

Purity: 98%

Synonym(s): (±)-2，5-Dihydro-1H-pyrrole-2-carboxylic acid，(±)-3-Pyrroline-2-carboxylic acid

Formula: C5H7NO2 Molecular Weight: 113.11

CAS Number: 3395-35-5 Beilstein Number: 471693 PubChem CID: 97858

Properties

Shelf life: 1095 days

Solubility:

Sensitivity:

Boiling point: 279.3±40.0 °C(Predicted)

Melting point: 245 °C (dec.) (lit.)

InChl: InChI=1S/C5H7NO2/c7-5(8)4-2-1-3-6-4/h1-2, 4, 6H, 3H2, (H, 7, 8)

Safety Information

Pictograms: GHS07

Signal Word: Warning

Hazard Statements: H315; H319; H335

Precautionary Statements: P261; P305+P351+P338; P280; P302+P352; P321; P405; P501; P264; P271; P304+P340; P403+P233; P362+P364; P264+P265; P337+P317; P332+P317; P319

WGK: 3

Storage: Store at 2-8°C; Desiccated

Personal Protective Equipment: Eyeshields， Gloves， type N95 (US)， type P1 (EN143) respirator filter