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Pyrroles, Pyrrolidines & Pyrazoles

TCO-NHS ester

Available on request

Order TCO-NHS ester (CAS 1191901-33-3) online at Zemixal: C13H17NO5, COA and SDS with every lot, worldwide shipping. Exported from India with full paperwork.

Pack sizes
TCO-NHS ester chemical structure
CAS number1191901-33-3
FormulaC13H17NO5
Molar mass267.28 g/mol
HS code2933
InChIKeyOUGQJOKGFAIFAQ-OWOJBTEDSA-N
IUPAC name[(4E)-cyclooct-4-en-1-yl] (2,5-dioxopyrrolidin-1-yl) carbonate

About TCO-NHS ester

TCO-NHS ester sits in our pyrroles, Pyrrolidines & Pyrazoles section and ships worldwide from stock or short lead time. For your records, the material is defined by CAS 1191901-33-3, formula C13H17NO5 and molar mass 267.28 g/mol.

Where it is used

  • Organic synthesis
  • API synthesis

Storage and safety notes

Handle with the usual laboratory precautions and consult the SDS supplied with each lot.

Available as 100 mg, 250 mg, 1 g and 5 g. Larger or split packs can be arranged. Every shipment includes 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

Specifications and identifiers

Specifications of TCO-NHS ester
Product nameTCO-NHS ester
Catalogue numberZX-043141
CAS number1191901-33-3
IUPAC name[(4E)-cyclooct-4-en-1-yl] (2,5-dioxopyrrolidin-1-yl) carbonate
Molecular formulaC13H17NO5
Molar mass267.28 g/mol
Exact mass267.1107
XLogP31.9
H-bond donors / acceptors0 / 5
Topological polar surface area72.9 Ų
HS code2933
InChIKeyOUGQJOKGFAIFAQ-OWOJBTEDSA-N
SMILESC1C/C=C/CCC(C1)OC(=O)ON2C(=O)CCC2=O
PubChem CID58490201
SynonymsCyclooct-4-enyl 2,5-dioxopyrrolidin-1-yl carbonate, (E)-, (E)-Cyclooct-4-en-1-yl (2,5-dioxopyrrolidin-1-yl) carbonate, TCO-carbonate, (E)-Cyclooct-4-enyl 2,5-dioxo-1-pyrrolidinyl carbonate, (E)-cyclooct-4-enyl 2,5-dioxopyrrolidin-1-yl carbonate, rel-(1R,4E,pS)-Cyclooct-4-en-1-yl (2,5-dioxopyrrolidin-1-yl) carbonate, Tco-N-hydroxysuccinimidyl carbonate, trans-4-Cycloocten-1-yl 2,5-dioxo-1-pyrrolidinyl carbonate, (E)-Cyclooct-4-en-1-yl(2,5-dioxopyrrolidin-1-yl)carbonate, Carbonic acid, (4E)-4-cycloocten-1-yl 2,5-dioxo-1-pyrrolidinyl ester, rel-(1R,4E,pR)-Cyclooct-4-en-1-yl (2,5-dioxopyrrolidin-1-yl) carbonate

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

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of TCO-NHS ester
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 TCO-NHS ester

Which CAS number identifies TCO-NHS ester?
TCO-NHS ester is registered under CAS 1191901-33-3. You may also see it listed as Cyclooct-4-enyl 2,5-dioxopyrrolidin-1-yl carbonate, (E)-, (E)-Cyclooct-4-en-1-yl (2,5-dioxopyrrolidin-1-yl) carbonate, TCO-carbonate. Our catalogue number for this item is ZX-043141.
What are the formula and molar mass of TCO-NHS ester?
For TCO-NHS ester, its formula is C13H17NO5 and its molar mass is 267.28 g/mol. The systematic (IUPAC) name is [(4E)-cyclooct-4-en-1-yl] (2,5-dioxopyrrolidin-1-yl) carbonate. InChIKey OUGQJOKGFAIFAQ-OWOJBTEDSA-N lets you match it in any structure database.
What grade and pack sizes are available for TCO-NHS ester?
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 TCO-NHS ester?
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 TCO-NHS ester to my country?
Yes. TCO-NHS ester ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.
Lycorenine
CAS
477-19-0
Formula
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MW
317.4 g/mol
ZX-042870

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