DOTA-JR11, 98%

Name: DOTA-JR11, 98%
Brand: Vaqora Chemicals
SKU: VQ-000343

About DOTA-JR11, 98%

DOTA-JR11 is an indicator carrying the CAS registry number 1039726-31-2, specified at ≥98% purity. The compound has the formula C74H98ClN19O21S2, corresponding to a molecular weight of 1689.3 g/mol. Common synonyms include Residues-8. and DOTA satoreotide.

It is supplied as a white to off-white powder. Recommended storage is at 2–8 °C, with the container kept tightly sealed. Good laboratory practice and suitable PPE are recommended during handling.

It is commonly used for titration end-point detection, pH determination and analytical testing. Buyers come mainly from academic and industrial research.

Available in 250 μg, 1 mg and 5 x 1 mg packs, DOTA-JR11 is dispatched with a Certificate of Analysis (COA) to destinations worldwide. SDS and detailed specification sheets can be requested with your quotation. Larger quantities and custom packaging are available. Request a quote for pricing and lead time.

Typical applications

Titration end-point detection
pH determination
Analytical testing

Industries

Specifications & identifiers

Chemical identifiers
Product name	DOTA-JR11, 98%
Catalogue No.	VQ-000343
CAS Number	1039726-31-2
IUPAC name	2-[4-[2-[[(2S)-1-[[(4R,7S,10S,13R,16S,19S)-10-(4-aminobutyl)-4-[[(2R)-1-amino-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]carbamoyl]-13-[[4-(carbamoylamino)phenyl]methyl]-16-[[4-[[(4S)-2,6-dioxo-1,3-diazinane-4-carbonyl]amino]phenyl]methyl]-7-[(1R)-1-hydroxyethyl]-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentazacycloicos-19-yl]amino]-3-(4-chlorophenyl)-1-oxopropan-2-yl]amino]-2-oxoethyl]-7,10-bis(carboxymethyl)-1,4,7,10-tetrazacyclododec-1-yl]acetic acid
Molecular formula	C₇₄H₉₈ClN₁₉O₂₁S₂
Molecular weight	1689.3 g/mol
Exact mass	1687.6315
Purity / assay	≥98%
HSN code	29420090
InChIKey	ZJZDXGQUNVNYQP-MXEXKMKYSA-N
PubChem CID	24894654

Physical properties
Physical form	Powder
Appearance	White to off-white powder
LogP (XLogP3)	-8.5
H-bond donors / acceptors	20 / 28
TPSA	660 Å²
Storage	2–8 °C
Synonyms	Residues-8., DOTA satoreotide, Satoreotide tetraxetan, satoreotida tetraxetan, satoreotidum tetraxetanum, Satoreotide DOTA, EX-A5520

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of DOTA-JR11, 98%?

The CAS Registry Number of DOTA-JR11, 98% is 1039726-31-2. It is also known as Residues-8., DOTA satoreotide, Satoreotide tetraxetan.

What is the molecular formula and molecular weight of DOTA-JR11, 98%?

DOTA-JR11, 98% has the molecular formula C74H98ClN19O21S2 and a molecular weight of 1689.3 g/mol.

Which grade and pack sizes of DOTA-JR11, 98% can I order?

We supply DOTA-JR11, 98% in (≥98%) grade, in 250 μg, 1 mg, 5 x 1 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with DOTA-JR11, 98%?

Yes. Every lot of DOTA-JR11, 98% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can DOTA-JR11, 98% be shipped internationally?

Yes. We export DOTA-JR11, 98% worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.

How should DOTA-JR11, 98% be stored?

2–8 °C. Keep the container tightly closed and refer to the SDS for full handling guidance.