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Pyrroles, Pyrrolidines & Pyrazoles

NOTA-NHS ester, 90%

Available on request

NOTA-NHS ester, 90% (CAS 1338231-09-6) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 10 mg.

Pack sizes
NOTA-NHS ester, 90% chemical structure
CAS number1338231-09-6
FormulaC16H24N4O8
Molar mass400.38 g/mol
Physical formCrystalline
HS code29420090
Purity90%
InChIKeyUYDHNYKGXODDAV-UHFFFAOYSA-N
IUPAC name2-[4-(carboxymethyl)-7-[2-(2,5-dioxopyrrolidin-1-yl)oxy-2-oxoethyl]-1,4,7-triazonan-1-yl]acetic acid

About NOTA-NHS ester, 90%

NOTA-NHS ester, 90% sits in our pyrroles, Pyrrolidines & Pyrazoles section and ships worldwide from stock or short lead time. Identity at a glance (90%): CAS 1338231-09-6, formula C16H24N4O8 and molar mass 400.38 g/mol. It is described as white to off-white powder or crystals or chunks.

Use cases we see most often

  • Organic synthesis
  • API synthesis

Safe handling

Keep it at 2–8 °C in a tightly closed container. Handle with the usual laboratory precautions and consult the SDS supplied with each lot.

Available as 10 mg, 100 mg and 1 g. Larger or split packs can be arranged. You receive a batch certificate of analysis and a 16-section SDS with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Typical uses

  • Organic synthesis
  • API synthesis

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of NOTA-NHS ester, 90%
Product nameNOTA-NHS ester, 90%
Catalogue numberZX-011687
CAS number1338231-09-6
IUPAC name2-[4-(carboxymethyl)-7-[2-(2,5-dioxopyrrolidin-1-yl)oxy-2-oxoethyl]-1,4,7-triazonan-1-yl]acetic acid
Molecular formulaC16H24N4O8
Molar mass400.38 g/mol
Exact mass400.1594
Purity / assay90%
Physical formCrystalline
AppearanceWhite to off-white powder or crystals or chunks
XLogP3-6.2
H-bond donors / acceptors2 / 11
Topological polar surface area148 Ų
Storage2–8 °C
HS code29420090
InChIKeyUYDHNYKGXODDAV-UHFFFAOYSA-N
SMILESC1CC(=O)N(C1=O)OC(=O)CN2CCN(CCN(CC2)CC(=O)O)CC(=O)O
PubChem CID90003233
SynonymsEX-A8277H, 1H-1,4,7-Triazonine-1,4,7-triacetic acid, hexahydro-, 1-(2,5-dioxo-1-pyrrolidinyl) ester

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 NOTA-NHS ester, 90%
10 mgQuoted on request
100 mgQuoted on request
1 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 NOTA-NHS ester, 90%

Which CAS number identifies NOTA-NHS ester, 90%?
NOTA-NHS ester, 90% is registered under CAS 1338231-09-6. You may also see it listed as EX-A8277H, 1H-1,4,7-Triazonine-1,4,7-triacetic acid, hexahydro-, 1-(2,5-dioxo-1-pyrrolidinyl) ester. Our catalogue number for this item is ZX-011687.
What are the formula and molar mass of NOTA-NHS ester, 90%?
For NOTA-NHS ester, 90%, its formula is C16H24N4O8 and its molar mass is 400.38 g/mol. The systematic (IUPAC) name is 2-[4-(carboxymethyl)-7-[2-(2,5-dioxopyrrolidin-1-yl)oxy-2-oxoethyl]-1,4,7-triazonan-1-yl]acetic acid. InChIKey UYDHNYKGXODDAV-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for NOTA-NHS ester, 90%?
This listing is 90% purity. Standard packs are 10 mg, 100 mg, 1 g. Larger quantities and custom packing can be quoted on request.
Which documents come with NOTA-NHS ester, 90%?
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 NOTA-NHS ester, 90% to my country?
Yes. NOTA-NHS ester, 90% ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.
How do I store NOTA-NHS ester, 90%?
2–8 °C. Keep the container closed and follow the handling advice in the SDS.

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