K772 L-Pyroglutamic acid - AK Scientific
 
 
Loading Please Wait...
  Catalog ID # K772
L-Pyroglutamic acid
, 98%
 
Pyrrolidonecarboxylic acid
Pyroglutamic acid
Pidolic acid
(S)-(-)-2-Pyrrolidone-5-carboxylic acid
5-Oxo-L-proline
(S)-5-Oxopyrrolidine-2-carboxylic acid




IDENTITY
CAS Registry #:[98-79-3]
MDL Number:MFCD00005272
MF:C5H7NO3
MW:129.11
EINECS:202-700-3
BRN:82132
SPECIFICATIONS & PROPERTIES
Purity:98%
Available Spectra:NMR, LCMS, Polarimetry
Physical Form:White to off-white crystalline powder
Melting Point:152-165°C
Optical Rotation:-27.5 °(c=10, 1 N NaOH)
Shipping:Not Regulated for Shipping.

BIOLOGICAL INFO
Solubility:Water: 10-15% (20°C); soluble in alcohol and acetone

Risk Description(s)
R36/37/38:Irritating to eyes, respiratory system and skin
R41:Risk of serious damage to the eyes.

Safety Description(s)
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
S60:This material and its container must be disposed of as hazardous waste.



Pricing (not showing? please refresh your web browser)

RELATED PRODUCTS
K772L-Pyroglutamic acid
R071D-Pyroglutamic acid

CURRENT AS OF: April 25, 2015
Availability
1. In Stock: Order today by 4 PM PT and ships today from San Francisco, CA, USA
2. Backordered: Please contact us for availability.
3. If Bulk (kg) is Backordered, sizes less than 1kg may be available.
4. All prices FOB San Francisco, CA, USA
HazMat
HazMat shipping information is based on IATA/DOT regulations. For reference only.
1. Not Required: Not regulated by IATA/DOT. Normal shipping for Ground and Express.
2. Required for Express: HazMat shipping via Express. Normal shipping for continental Ground.

SDS

 K772_SDS.pdf

CATEGORIES

 Amino Acids > Unnatural Amino Acids

USEFUL LINKS

  PubChem