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3,4-Dehydro-L-proline_Molecular_structure_CAS_4043-88-3)
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3,4-Dehydro-L-proline

Catalog No. 862304 Name Sigma Aldrich
CAS Number 4043-88-3 Website http://www.sigmaaldrich.com
M. F. C5H7NO2 Telephone 1-800-521-8956
M. W. 113.11458 Fax
Purity 98% Email
Storage Chembase ID: 69648

SYNONYMS

Title
3,4-脱氢-L-脯氨酸
IUPAC name
(2S)-2,5-dihydro-1H-pyrrole-2-carboxylic acid
IUPAC Traditional name
(2S)-2,5-dihydro-1H-pyrrole-2-carboxylic acid
Synonyms
(S)-3-Pyrroline-2-carboxylic acid
(S)-3-吡咯啉-2-羧酸
3,4-Didehydro-L-proline
3,4-二脱氢-L-脯氨酸

DATABASE IDS

Beilstein Number 5376764
EC Number 223-738-7
MDL Number MFCD00065964
CAS Number 4043-88-3

PROPERTIES

Empirical Formula (Hill Notation) C5H7NO2
Purity 98%
Melting Point 248-250 °C(lit.)
Optical Rotation [α]20/D -385°, c = 2 in H2O
MSDS Link Download
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
RTECS UX9371345
German water hazard class 3

DETAILS

REFERENCES