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Peptide Synthesis Reagents

Indoline-2-carboxylic acid, 98%

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Order Indoline-2-carboxylic acid, 98% (CAS 78348-24-0) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.

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Indoline-2-carboxylic acid, 98% chemical structure
CAS number78348-24-0
FormulaC9H9NO2
Molar mass163.17 g/mol
Physical formCrystalline
HS code29332990
Purity97%
InChIKeyQNRXNRGSOJZINA-UHFFFAOYSA-N
IUPAC name2,3-dihydro-1H-indole-2-carboxylic acid

About Indoline-2-carboxylic acid, 98%

Indoline-2-carboxylic acid, 98% sits in our peptide Synthesis Reagents section and ships worldwide from stock or short lead time. Identity at a glance (97%): CAS 78348-24-0, formula C9H9NO2 and molar mass 163.17 g/mol. It is described as white to light yellow to light orange powder or crystals.

Typical applications

  • Peptide coupling
  • Solid-phase peptide synthesis
  • Bioconjugation
  • Pharmaceutical synthesis

Safe handling

Reported physical data: melting point 168 °C (dec.). Hazard communication follows GHS (Warning: H317 and H361). Our SDS lists exposure controls and first-aid measures.

Standard pack sizes are 5 g, 25 g, 100 g and 1 kg, and custom quantities are quoted on request. Each lot travels with a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Typical uses

  • Peptide coupling
  • Solid-phase peptide synthesis
  • Bioconjugation
  • Pharmaceutical synthesis

Applications

Specifications and identifiers

Specifications of Indoline-2-carboxylic acid, 98%
Product nameIndoline-2-carboxylic acid, 98%
Catalogue numberZX-002395
CAS number78348-24-0
IUPAC name2,3-dihydro-1H-indole-2-carboxylic acid
Molecular formulaC9H9NO2
Molar mass163.17 g/mol
Exact mass163.0633
Purity / assay97%
Physical formCrystalline
AppearanceWhite to light yellow to light orange powder or crystals
Melting point168 °C (dec.)
XLogP31.6
H-bond donors / acceptors2 / 3
Topological polar surface area49.3 Ų
HS code29332990
InChIKeyQNRXNRGSOJZINA-UHFFFAOYSA-N
SMILESC1C(NC2=CC=CC=C21)C(=O)O
PubChem CID86074
Synonyms1H-Indole-2-carboxylic acid, 2,3-dihydro-, 2,3-Dihydroindole-2-carboxylic acid, (+-)-indoline-2-carboxylic acid, (+/-)-Indoline-2-carboxylic acid, (2RS)-2-carboxyindoline, (+)-indoline-2-carboxylic acid, Indoline-2-carboxylic, Indoline-2-carboxylicacid, ( inverted exclamation markA)-Indoline-2-carboxylic acid, dl-indoline-2-carboxylic acid, s-(-)-indoline-2-carboxylic acid, (1)-Indoline-2-carboxylic acid

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

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful
GHS08 Health hazard
Health hazard

Signal word Warning

  • H317May cause an allergic skin reaction
  • H361Suspected of damaging fertility or the unborn child

Precautionary statements P203, P261, P272, P280, P302 + P352, P318, P321, P333 + P317, P362 + P364, 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 Indoline-2-carboxylic acid, 98%
5 gQuoted on request
25 gQuoted on request
100 gQuoted on request
1 kgQuoted on request

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

Questions about Indoline-2-carboxylic acid, 98%

Which CAS number identifies Indoline-2-carboxylic acid, 98%?
Indoline-2-carboxylic acid, 98% is registered under CAS 78348-24-0. You may also see it listed as 1H-Indole-2-carboxylic acid, 2,3-dihydro-, 2,3-Dihydroindole-2-carboxylic acid, (+-)-indoline-2-carboxylic acid. Our catalogue number for this item is ZX-002395.
What are the formula and molar mass of Indoline-2-carboxylic acid, 98%?
For Indoline-2-carboxylic acid, 98%, its formula is C9H9NO2 and its molar mass is 163.17 g/mol. The systematic (IUPAC) name is 2,3-dihydro-1H-indole-2-carboxylic acid. InChIKey QNRXNRGSOJZINA-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Indoline-2-carboxylic acid, 98%?
This listing is 97% purity. Standard packs are 5 g, 25 g, 100 g, 1 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with Indoline-2-carboxylic acid, 98%?
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 Indoline-2-carboxylic acid, 98% to my country?
Yes. Because Indoline-2-carboxylic acid, 98% 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.
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