DL-Pyroglutamic acid
Synonym(s):DL -5-Oxo-2-pyrrolidinecarboxylic acid;DL -Pyroglutamic acid
- CAS NO.：149-87-1
- Empirical Formula: C5H7NO3
- Molecular Weight: 129.11
- MDL number: MFCD00064322
- EINECS: 205-748-3
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-11-25 20:05:57
What is DL-Pyroglutamic acid?
Chemical properties
DL-Pyroglutamic acid is white crystalline powder
The Uses of DL-Pyroglutamic acid
DL-Pyroglutamic acid is used in the preparation of AZT steroid conjugates as potent anti-HIV agents.
The Uses of DL-Pyroglutamic acid
DL-2-Pyrrolidone-5-carboxylic Acid is used in the preparation of AZT steroid conjugates as potent anti-HIV agents.
Definition
ChEBI: An oxoproline having the oxo group placed at the 5-position. It is an intermediate metabolite in the glutathione cycle.
Flammability and Explosibility
Non flammable
Properties of DL-Pyroglutamic acid
| Melting point: | 183-185 °C(lit.) |
| Boiling point: | 239.15°C (rough estimate) |
| Density | 1.3816 (rough estimate) |
| vapor pressure | 0Pa at 25℃ |
| refractive index | 1.4220 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | 52g/l |
| pka | 3.48±0.20(Predicted) |
| form | Crystalline Powder |
| color | White |
| PH | 1.7 (50g/l, H2O, 20℃) |
| Water Solubility | 5.67 g/100 mL (20 ºC) |
| BRN | 82131 |
| CAS DataBase Reference | 149-87-1(CAS DataBase Reference) |
| NIST Chemistry Reference | DL-5-Oxoproline(149-87-1) |
Safety information for DL-Pyroglutamic acid
| Signal word | Warning |
| Pictogram(s) |
 Corrosion Corrosives GHS05  Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H318:Serious eye damage/eye irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. |
Computed Descriptors for DL-Pyroglutamic acid
| InChIKey | ODHCTXKNWHHXJC-UHFFFAOYSA-N |
New Products
(S)-3-Aminobutanenitrile hydrochloride 4-Methylphenylacetic acid N-Boc-D-alaninol N-BOC-D/L-ALANINOL Tert-butyl bis(2-chloroethyl)carbamate 3-Morpholino-1-(4-nitrophenyl)-5,6-dihydropyridin- 2(1H)-one Furan-2,5-Dicarboxylic Acid Tropic acid 1-Bromo-3,5-Di-Tert-Butylbenzene S-2-CHLORO PROPIONIC ACID ETHYL ISOCYANOACETATE 2-Bromo-1,3-Bis(Dimethylamino)Trimethinium Hexafluorophosphate 4-IODO BENZOIC ACID 3-NITRO-2-METHYL ANILINE 1-(2,4-DICHLOROPHENYL) ETHANAMINE (2-Hydroxyphenyl)acetonitrile 4-Bromopyrazole 2-(Cyanocyclohexyl)acetic acid 4-methoxy-3,5-dinitropyridine 1-(4-(aminomethyl)benzyl)urea hydrochloride 2-aminopropyl benzoate hydrochloride diethyl 2-(2-((tertbutoxycarbonyl)amino) ethyl)malonate tert-butyl 4- (ureidomethyl)benzylcarbamate Ethyl-2-chloro((4-methoxyphenyl)hydrazono)acetateRelated products of tetrahydrofuran
You may like
-
DL-Pyroglutamic Acid CAS 149-87-1View Details
149-87-1 -
DL-Pyroglutamic acid, 99% CAS 149-87-1View Details
149-87-1 -
Dl-pyroglutamic acid 98% CAS 149-87-1View Details
149-87-1 -
(+/-)-2-Pyrrolidinone-5-carboxylic acid CAS 149-87-1View Details
149-87-1 -
DL-pyroglutamic Acid CAS 149-87-1View Details
149-87-1 -
2-Pyrrolidone-5-carboxylic acid CAS 149-87-1View Details
149-87-1 -
149-87-1 DL-PYROGLUTAMIC ACID 98%View Details
149-87-1 -
118753-70-1 98+View Details
118753-70-1
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.