23235-01-0
23235-01-0 structure
- Name: (2S)-2-Amino-4-pentynoic acid
- Chemical Name: L-Propargylglycine
- CAS Number: 23235-01-0
- Molecular Formula: C5H7NO2
- Molecular Weight: 113.115
- Catalog: Biochemical Amino acids and their derivatives Glycine derivatives
- Create Date: 2018-08-21 18:51:34
- Modify Date: 2026-07-03 19:23:39
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(S)-2-Aminopent-4-ynoic acid is a synthetic amino acid. (S)-2-Aminopent-4-ynoic acid can be used in synthesis of folate-conjugates and corresponding metal-chelate complexes[1].
| Name | L-Propargylglycine |
|---|---|
| Synonyms |
L-Pra-OH
L-PRG (2S)-2-Aminopent-4-ynoic acid, 2-(Prop-2-yn-1-yl)-L-glycine MFCD00077855 L-C-Propgylglycine >= (TLC) (S)-2-Propgylglycine H-PROPGYL-GLYCINE (S)-2-AMINO-4-PENTYNOIC ACID H-L-Pra-OH (2R)-2-Aminopent-4-ynoic acid (2S)-2-azaniumylpent-4-ynoate L-C-Propargylglycine L-PROPGYLGLYCINE 2-(2-Propynyl)-L-glycine H-GLY(PROPGYL)-OH (S)-α-Propgylglycine, ee (S)-alpha-Propgylglycine H-PRA-OH HCL 2-Propgyl-L-glycine (S)-alpha-Propargylglycine L-PROPGYL-GLY-OH RECHEM BK PT 0255 L-C-PROPGYLGLYCINE L-Propgylglycine, >= (S)-a-Propgylglycine (S)-alpha-Propgylglycine ee L -C-Propgylglycine (2S)-2-aminopent-4-ynoic acid L-Propglycine H-PROPGYL-GLY-OH (S)-α-Propgylglycine H-Propgyl-Gly-OH, (S)-2-Amino-4-pentynoic acid (S)-2-Aminopent-4-ynoic acid (S)-2-AMinopent-4-ynoic acid (S)-alpha-Propgylglycine, ee L-propargyl glycine L-Propgylglycine //BP L-Propgylglycine (HPLC, Chiral purity) H-PRA-OH 4-Pentynoic acid, 2-amino-, (2S) H-pra-OH hydrochloride |
| Description | (S)-2-Aminopent-4-ynoic acid is a synthetic amino acid. (S)-2-Aminopent-4-ynoic acid can be used in synthesis of folate-conjugates and corresponding metal-chelate complexes[1]. |
|---|---|
| Related Catalog | |
| References |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 272.1±35.0 °C at 760 mmHg |
| Melting Point | 232ºC |
| Molecular Formula | C5H7NO2 |
| Molecular Weight | 113.115 |
| Flash Point | 118.3±25.9 °C |
| Exact Mass | 113.047676 |
| PSA | 63.32000 |
| LogP | -0.03 |
| Vapour Pressure | 0.0±1.2 mmHg at 25°C |
| Index of Refraction | 1.513 |
| Storage condition | 2-8°C |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Hazard Codes | Xi |
| Safety Phrases | 22-24/25 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2922499990 |
| Precursor 7 | |
|---|---|
| DownStream 1 | |
![2'-hydroxy-[1,1'-binaphthalen]-2-yl 2-((diphenylmethylene)amino)pent-4-ynoate structure](https://image.chemsrc.com/caspic/376/180311-20-0.png)
| HS Code | 2922499990 |
|---|---|
| Summary | HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0% |