3,4-Dehydro-L-proline

Identify Properties Safty Prices Suppliers 9 Links ☰

Identify Properties Safty Prices Suppliers 9 Links

CAS 4043-88-3

Formula C5H7NO2

MDL MFCD00065964

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
171894966654	3,4-Dehydro-L-proline (171894966654)		on request	+ -

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Identify

Synonyms:

3,4-didehydroproline ; 3,4-didehydro-l-proline ; l-3,4-dehydroproline ; 3,4-dehydro-proline ; h-pro(3,4-dehydro)-oh ; h-delta-pro-oh ; h-dehydropro-oh hcl ; 3,4-dehydro-l-proline ; 3,4-dehydro-pro-oh hcl ; h-3,4-dehydro-pro-oh

CAS:

4043-88-3

EINECS:

223-738-7

Molecular Formula:

C5H7NO2

MDL:

MFCD00065964

SMILES:

C1C=C[C@H](N1)C(=O)O

Properties

Molecular Weight:

113.11 g·mol−1

Density:

~1.3 g/cm³ (Predicted)

Melting point:

239-241 °C (dec.)

Boiling point:

~279.3° C at 760 mmHg (Predicted)

Solubility:

Soluble in acetic acid.

Physical Description:

crystalline

Safety Information

Hazard Classes:

Safety Codes:

22-24/25 (S)

WGK Germany:

RTECS:

UX9371345

Storage temperature:

-15°C

Prices

For 3,4-Dehydro-L-proline we can currently show 12 prices in the last 7 years as an extract from the researched prices. This small overview is intended to serve as a guide and trend.
Prices are in USD and range in year 2019 from USD 750.00 for 1 g to USD 360.00 per 250 mg in 2025 .

Last detected Prices

Size	Availability	Last Price	Quantity
250 mg	on request	$360.00	+ -
1 g	on request	$975.00	+ -

Last price review [2025-01-18]

Suppliers

Global 3,4-Dehydro-L-proline Suppliers : Germany (3) P.R.China (5) USA (1)

Supplier	Phone	Fax	Country	Inquiry contact
BIOZOL Diagnostica Vertrieb GmbH	+49-871-966346-0	+49-871-966346-13	Germany	REQUEST
BuGuCh & Partners			Germany	REQUEST
Dayang Chem (Hangzhou) Co.,Ltd.	+86-571-88938639	+86-571-8893-8652	P.R.China	REQUEST
Iris Biotech GmbH	+49-(0)9231-97121-0	+49-(0)9231-97121-99	Germany	REQUEST
Leap Chem Co., Ltd	+852-30606658		P.R.China	REQUEST
Santa Cruz Biotechnology, Inc.	+1 214-902-3910		USA	REQUEST
Simagchem Corporation	+86 592 2680 277	+86 592 2680 237	P.R.China	REQUEST
Xiamen Equation Chemical Co.,Ltd	+86 592 6515854	+86 592 6515854	P.R.China	REQUEST
Xiamen Hisunny Chemical Co., Ltd.	+86-592-3327115	+86-592-5823596	P.R.China	REQUEST