(R)-(+)-2-Pyrrolidone-5-carboxylic acid | CAS 4042-36-8

Element: pyrrolidone carboxylic acid

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C-S » Chemicals » pyrrolidone-carboxylic-acid-PX52039

Identification

(R)-(+)-2-Pyrrolidone-5-carboxylic acid

CAS:

4042-36-8

EINECS:

223-735-0

Molecular Formula:

C₅H₇NO₃

MDL:

MFCD00066212

SMILES:

OC(=O)[C@H]1CCC(=O)N1

Synonym:

h-d-pglu-oh ; h-d-pyr-oh ; (r)-5-oxoproline ; d-5-oxoproline ; d-pyroglutamic ; d- pglu-oh ; 5-oxo-d-proline ; d-proline, 5-oxo- ; d-pyr-oh ; 5-oxo-d-prolin

Suppliers

Santa Cruz Biotechnology, Inc.

236588

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Prices & Availability

Data is processed

Properties for (R)-(+)-2-Pyrrolidone-5-carboxylic acid

Molecular Weight:

129.11 g·mol−1

Melting point:

155-162 °C

Hazard Statements

GHS03
Harmful

Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, categories 2, 3
Eye irritation, category 2A
Skin sensitization, category 1
Specific target organ toxicity following single exposure, category 3
- Respiratory tract irritation
- Narcotic effects

Not used

with the "skull and crossbones" pictogram
for skin or eye irritation if:
the "corrosion" pictogram also appears
the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:

R36/37/38 - Irritating to eyes, respiratory system and skin

Safety Codes:

S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing
S37/39 - Wear suitable gloves and eye/face protection

Hazard Symbols:

Storage temperature :

Store at 0-5 °C

Alternative Distributors of [(R)-(+)-2-Pyrrolidone-5-carboxylic acid]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified