(S)-5-(Pyrrolidin-2-yl)-1H-tetrazole

Product Name: (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
Formula Weight: 139.16
MOL File: 33878-70-5.mol

More

Less

(S)-5-(Pyrrolidin-2-yl)-1H-tetrazole Property

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
InChI: 1S/C5H9N5/c1-2-4(6-3-1)5-7-9-10-8-5/h4,6H,1-3H2,(H,7,8,9,10)/t4-/m0/s1
InChIKey: XUHYQIQIENDJER-BYPYZUCNSA-N
SMILES: C1CN[C@@H](C1)c2nnn[nH]2
CAS DataBase Reference: 33878-70-5

More

Less

Safety

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
Storage Class: 6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects
Hazard Classifications: Acute Tox. 3 Oral
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H301Toxic if swalloed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

More

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 684341
Product name: (S)-(–)-5-(2-Pyrrolidinyl)-1H-tetrazole
Purity: 96%
Packaging: 100mg
Price: $95.4
Updated: 2026/03/19

Sigma-Aldrich

Product number: 684341
Product name: (S)-(–)-5-(2-Pyrrolidinyl)-1H-tetrazole
Purity: 96%
Packaging: 500mg
Price: $245
Updated: 2026/03/19

TCI Chemical

Product number: P1784
Product name: (S)-5-(Pyrrolidin-2-yl)-1H-tetrazole
Purity: >98.0%(T)
Packaging: 100mg
Price: $50
Updated: 2026/03/19

TCI Chemical

Product number: P1784
Product name: (S)-5-(Pyrrolidin-2-yl)-1H-tetrazole
Purity: >98.0%(T)
Packaging: 500mg
Price: $154
Updated: 2026/03/19

TRC

Product number: P999260
Product name: (S)-5-(Pyrrolidin-2-yl)-1H-tetrazole
Packaging: 1mg
Price: $45
Updated: 2021/12/16

More

Less

(S)-5-(Pyrrolidin-2-yl)-1H-tetrazole Chemical Properties,Usage,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

More

Less

(S)-5-(Pyrrolidin-2-yl)-1H-tetrazole Suppliers

Americas 1 China 56 India 1 Japan 1 Switzerland 2 United Kingdom 1 United States 6 Global 68

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006356688 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Shanghai Longsheng chemical Co.,Ltd.

Tel: 58099637 13585536065
Fax: 021-58099609
Email: sales@shlschem.com
Country: China
ProdList: 9894
Advantage: 59

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
Email: info@hanhongsci.com
Country: China
ProdList: 42934
Advantage: 64

Syntechem Co.,Ltd

Tel
Fax: E-Mail Inquiry
Email: info@syntechem.com
Country: China
ProdList: 12984
Advantage: 57

Maya High Purity Chemicals

Tel: +86 (573) 82222445 (0)18006601000 452520369
Fax: +86 (573) 82222643
Email: sales@maya-r.com
Country: China
ProdList: 11707
Advantage: 57

Hangzhou Sage Chemical Co., Ltd.

Tel: +86057186818502 13588463833
Fax: Pls mail us for more information!
Email: info@sagechem.com
Country: China
ProdList: 10266
Advantage: 58

Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.

Tel: 025-66113011 17714375163
Fax: (1)02557626880
Email: cfzhang@aikonchem.com
Country: China
ProdList: 19906
Advantage: 55

TOKYO CHEMICAL INDUSTRY CO., LTD.

Tel: 03-36680489
Fax: 03-3668-0520
Email: Sales-JP@TCIchemicals.com
Country: Japan
ProdList: 28387
Advantage: 80

More

Less

View Lastest Price from (S)-5-(Pyrrolidin-2-yl)-1H-tetrazole manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: (S)-5-(Pyrrolidin-2-yl)-1H-tetrazole 33878-70-5
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20T
Release date: 2024-08-15

33878-70-5, (S)-5-(Pyrrolidin-2-yl)-1H-tetrazoleRelated Search:

L(-)-Pipecolinic acid BENZYL (2S)-2-(2H-TETRAZOL-5-YL)PYRROLIDINE-1-CARBOXYLATE (S)-5-(Pyrrolidin-2-yl)-1H-tetrazole

(S)-(-)-2-Tetrazol-5-ylpyrrolidine, Proline Tetrazole Catalyst

(S)-(-)-5-(2-Pyrrolidinyl)-1H-tetrazole

(S)-(–)-5-(2-Pyrrolidinyl)-1H-tetrazole 96%

(S)-(-)-5-(2-Pyrolidinyl)-1H-tetrazole

1H-Tetrazole, 5-(2S)-2-pyrrolidinyl-

(S)-5-(Pyrrolidin-2-yl)-1H-tetrazole

(S)-2-(1H-Tetrazol-5-yl)pyrrolidine

(S)-2-Tetrazol-5-ylpyrrolidine

(S)-5-(Pyrrolidin-2-yl)-1H-1,2,3,4-tetrazole

(S)-5-Pyrrolidin-2-yltetrazole

2H-Tetrazole,5-[(2S)-2-pyrrolidinyl]-

(S)-(-)-5-(2-Ppyrrolidinyl)-1H-tetrazole

5-[(2s)-pyrrolidin-2-yl]-1h-1,2,3,4-tetrazole

(S)-5-(Pyrrolidin-2-yl)-1H-tetrazole&gt

5-[(2S)-pyrrolidin-2-yl]-1H-tetrazole

(<i>S</i>)-(–)-5-(2-Pyrrolidinyl)-1<i>H</i>-tetrazole

33878-70-5

Asymmetric Synthesis

Synthetic Organic Chemistry