ChemicalBook >> CAS DataBase List >>(S)-5-(Pyrrolidin-2-yl)-1H-tetrazole
(S)-5-(Pyrrolidin-2-yl)-1H-tetrazole
- CAS No.
- 33878-70-5
- Chemical Name:
- (S)-5-(Pyrrolidin-2-yl)-1H-tetrazole
- Synonyms
- (S)-5-Pyrrolidin-2-yltetrazole;(S)-2-Tetrazol-5-ylpyrrolidine;(S)-2-(1H-Tetrazol-5-yl)pyrrolidine;(S)-5-(Pyrrolidin-2-yl)-1H-tetrazole;1H-Tetrazole, 5-(2S)-2-pyrrolidinyl-;2H-Tetrazole,5-[(2S)-2-pyrrolidinyl]-;5-[(2S)-pyrrolidin-2-yl]-1H-tetrazole;(S)-(-)-5-(2-Pyrolidinyl)-1H-tetrazole;(S)-(-)-5-(2-Pyrrolidinyl)-1H-tetrazole;(S)-5-(Pyrrolidin-2-yl)-1H-tetrazole>
- CBNumber:
- CB21570267
- Molecular Formula:
- C5H9N5
- Molecular Weight:
- 139.16
- MDL Number:
- MFCD10000886
- MOL File:
- 33878-70-5.mol
Last updated:2023-06-08 17:06:36
| Melting point | 253-258 °C |
|---|---|
| Boiling point | 335.4±52.0 °C(Predicted) |
| Density | 1.301±0.06 g/cm3(Predicted) |
| refractive index | -8 ° (C=1, MeOH) |
| storage temp. | under inert gas (nitrogen or Argon) at 2–8 °C |
| form | powder to crystal |
| pka | 3.77±0.10(Predicted) |
| color | White to Almost white |
| optical activity | [α]20/D -9.0°, c = 1 in methanol |
| CAS DataBase Reference | 33878-70-5 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS06 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H301-H315-H319-H335 | |||||||||
| Precautionary statements | P301+P310+P330-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | T | |||||||||
| Risk Statements | 25-36/37/38 | |||||||||
| Safety Statements | 26-36/37-45 | |||||||||
| RIDADR | UN 2811 6.1/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| HS Code | 29339900 | |||||||||
| NFPA 704 |
|
(S)-5-(Pyrrolidin-2-yl)-1H-tetrazole price More Price(16)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 684341 | (S)-(–)-5-(2-Pyrrolidinyl)-1H-tetrazole 96% | 33878-70-5 | 100mg | $52.14 | 2024-03-01 | Buy |
| Sigma-Aldrich | 684341 | (S)-(–)-5-(2-Pyrrolidinyl)-1H-tetrazole 96% | 33878-70-5 | 500mg | $223 | 2024-03-01 | Buy |
| TCI Chemical | P1784 | (S)-5-(Pyrrolidin-2-yl)-1H-tetrazole >98.0%(T) | 33878-70-5 | 100mg | $82 | 2024-03-01 | Buy |
| TCI Chemical | P1784 | (S)-5-(Pyrrolidin-2-yl)-1H-tetrazole >98.0%(T) | 33878-70-5 | 500mg | $236 | 2024-03-01 | Buy |
| TRC | P999260 | (S)-5-(Pyrrolidin-2-yl)-1H-tetrazole | 33878-70-5 | 10mg | $75 | 2021-12-16 | Buy |
(S)-5-(Pyrrolidin-2-yl)-1H-tetrazole Chemical Properties,Uses,Production
Chemical Properties
Colorless solid
Uses
Organocatalyst used for:
- Direct asymmetric aldol reactions between acetone and aldehydes yielding β -hydroxy ketone and for synthesizing 1,1,1-trichloro-2-alkanols
- Mannich reactions for synthesis fo α -amino acids and generation of 1,4-diamines
- Conjugate additions of malonates to enones
(S)-5-(Pyrrolidin-2-yl)-1H-tetrazole Preparation Products And Raw materials
Raw materials
Preparation Products
(S)-5-(Pyrrolidin-2-yl)-1H-tetrazole Suppliers
Global( 62)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Guangzhou Yuheng Pharmaceutical Technology Co., Ltd | +8613580539051 | joe@yuhengpharm.com | CHINA | 21149 | 58 |
| Hangzhou MolCore BioPharmatech Co.,Ltd. | +86-057181025280; +8617767106207 | sales@molcore.com | China | 49739 | 58 |
| ZHEJIANG JIUZHOU CHEM CO., LTD | +86-0576225566889 +86-13454675544 | admin@jiuzhou-chem.com；jamie@jiuzhou-chem.com；alice@jiuzhou-chem.com | China | 20000 | 58 |
| Aladdin Scientific | +1-833-552-7181 | sales@aladdinsci.com | United States | 57511 | 58 |
| J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006608290; 18621169109 | market03@meryer.com | China | 40241 | 62 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24539 | 81 |
| Shanghai Longsheng chemical Co.,Ltd. | 021-58099652-8005 13585536065 | bin.wu@shlschem.com | China | 9816 | 59 |
| Nanjing Chemlin Chemical Co., Ltd | 025-83697070 | info@chemlin.com.cn | China | 17988 | 64 |
| Shanghai Hanhong Scientific Co.,Ltd. | 021-54306202 13764082696; | info@hanhongsci.com | China | 42982 | 64 |
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33878-70-5
Asymmetric Synthesis
Synthetic Organic Chemistry