Shipping to 128 countriesCOA and SDS with every lotQuotes within one business day
contact@zemixal.com
Bulk CASAccount
Triazoles, Tetrazoles & Triazines

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

Available on request

(S)-5-(Pyrrolidin-2-yl)-1H-tetrazole (CAS 33878-70-5) supplier Zemixal: C5H9N5, COA and SDS with every lot, worldwide shipping.

Pack sizes
(S)-5-(Pyrrolidin-2-yl)-1H-tetrazole chemical structure
CAS number33878-70-5
FormulaC5H9N5
Molar mass139.16 g/mol
HS code2933
InChIKeyXUHYQIQIENDJER-BYPYZUCNSA-N
IUPAC name5-[(2S)-pyrrolidin-2-yl]-2H-tetrazole

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

(S)-5-(Pyrrolidin-2-yl)-1H-tetrazole sits in our triazoles, Tetrazoles & Triazines section and ships worldwide from stock or short lead time. For your records, the material is defined by CAS 33878-70-5, formula C5H9N5 and molar mass 139.16 g/mol.

Use cases we see most often

  • Organic synthesis
  • API synthesis

Safe handling

Classified under GHS with signal word Danger and hazard statements H301, H315, H319 and H335. Read the SDS before first use.

Standard pack sizes are 100 mg, 250 mg, 1 g and 5 g, and custom quantities are quoted on request. Each lot travels with a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.

Typical uses

  • Organic synthesis
  • API synthesis

Applications

Agrochemicals and Crop ProtectionPharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of (S)-5-(Pyrrolidin-2-yl)-1H-tetrazole
Product name(S)-5-(Pyrrolidin-2-yl)-1H-tetrazole
Catalogue numberZX-035179
CAS number33878-70-5
IUPAC name5-[(2S)-pyrrolidin-2-yl]-2H-tetrazole
Molecular formulaC5H9N5
Molar mass139.16 g/mol
Exact mass139.0858
XLogP3-0.6
H-bond donors / acceptors2 / 4
Topological polar surface area66.5 Ų
HS code2933
InChIKeyXUHYQIQIENDJER-BYPYZUCNSA-N
SMILESC1C[C@H](NC1)C2=NNN=N2
PubChem CID11275040
SynonymsL-Proline tetrazole, (S)-(-)-5-(2-Pyrrolidinyl)-1H-tetrazole, 5-[(2s)-pyrrolidin-2-yl]-1H-1,2,3,4-tetrazole, 5-[(2S)-pyrrolidin-2-yl]-1H-tetrazole, 1H-Tetrazole, 5-(2-pyrrolidinyl)-, (S)-, (S)-5-(2-Pyrrolidinyl)-1H-tetrazole, (S)-5-(pyrrolidin-2-yl)-2H-tetrazole

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS06 Acute toxicity
Acute toxicity
GHS07 Irritant or harmful
Irritant or harmful

Signal word Danger

  • H301Toxic if swallowed
  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P316, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of (S)-5-(Pyrrolidin-2-yl)-1H-tetrazole
100 mgQuoted on request
250 mgQuoted on request
1 gQuoted on request
5 gQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

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

Which CAS number identifies (S)-5-(Pyrrolidin-2-yl)-1H-tetrazole?
(S)-5-(Pyrrolidin-2-yl)-1H-tetrazole is registered under CAS 33878-70-5. You may also see it listed as L-Proline tetrazole, (S)-(-)-5-(2-Pyrrolidinyl)-1H-tetrazole, 5-[(2s)-pyrrolidin-2-yl]-1H-1,2,3,4-tetrazole. Our catalogue number for this item is ZX-035179.
What are the formula and molar mass of (S)-5-(Pyrrolidin-2-yl)-1H-tetrazole?
For (S)-5-(Pyrrolidin-2-yl)-1H-tetrazole, its formula is C5H9N5 and its molar mass is 139.16 g/mol. The systematic (IUPAC) name is 5-[(2S)-pyrrolidin-2-yl]-2H-tetrazole. InChIKey XUHYQIQIENDJER-BYPYZUCNSA-N lets you match it in any structure database.
What grade and pack sizes are available for (S)-5-(Pyrrolidin-2-yl)-1H-tetrazole?
The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 100 mg, 250 mg, 1 g, 5 g. Larger quantities and custom packing can be quoted on request.
Which documents come with (S)-5-(Pyrrolidin-2-yl)-1H-tetrazole?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship (S)-5-(Pyrrolidin-2-yl)-1H-tetrazole to my country?
Yes. Because (S)-5-(Pyrrolidin-2-yl)-1H-tetrazole is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

Related products

More in Triazoles, Tetrazoles & Triazines
Bumetrizole
CAS
3896-11-5
Formula
C17H18ClN3O
MW
315.8 g/mol
ZX-035353
5-Azauracil
CAS
71-33-0
Formula
C3H3N3O2
MW
113.08 g/mol
ZX-034425

Have a list of compounds to price?

Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.

Bulk CAS lookup Open quote list
Compare 0 of 4Compare now