DOTA-(Tyr3)-octreotate, puriss, 97%+

Name: DOTA-(Tyr3)-octreotate, puriss, 97%+
Brand: Vaqora Chemicals
SKU: VQ-012047

About DOTA-(Tyr3)-octreotate, puriss, 97%+

Listed under CAS 177943-89-4, DOTA-(Tyr3)-octreotate is an indole derivative available from Vaqora Chemicals (Puriss grade) with a typical assay of ≥97%. The compound has the formula C73H106N14O27S2, corresponding to a molecular weight of 1675.8 g/mol. It is also known as DOTA-octreotate or oxodotreotide.

The material typically appears as a colourless to off-white powder. Recommended storage is at 0–4 °C, with the container kept tightly sealed. Handle it with standard laboratory precautions and appropriate personal protective equipment.

It is commonly used for organic synthesis and API synthesis. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Available in 50 μg, 100 μg, 250 μg and 1 mg packs, DOTA-(Tyr3)-octreotate is dispatched with a Certificate of Analysis (COA) to destinations worldwide. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	DOTA-(Tyr3)-octreotate, puriss, 97%+
Catalogue No.	VQ-012047
CAS Number	177943-89-4
IUPAC name	acetic acid;(2S,3R)-2-[[(4R,7S,10S,13R,16S,19R)-10-(4-aminobutyl)-7-[(1R)-1-hydroxyethyl]-16-[(4-hydroxyphenyl)methyl]-13-(1H-indol-3-ylmethyl)-6,9,12,15,18-pentaoxo-19-[[(2R)-3-phenyl-2-[[2-[4,7,10-tris(carboxymethyl)-1,4,7,10-tetrazacyclododec-1-yl]acetyl]amino]propanoyl]amino]-1,2-dithia-5,8,11,14,17-pentazacycloicosane-4-carbonyl]amino]-3-hydroxybutanoic acid
Molecular formula	C₇₃H₁₀₆N₁₄O₂₇S₂
Molecular weight	1675.8 g/mol
Exact mass	1674.6793
Grade	Puriss
Purity / assay	≥97%
HSN code	29420090
InChIKey	YHGBTEQKXYHHPW-TWDDAPNHSA-N
PubChem CID	131634410

Physical properties
Physical form	Powder
Appearance	Colourless to off-white powder
H-bond donors / acceptors	21 / 34
TPSA	697 Å²
Storage	0 - 4°C
Synonyms	DOTA-octreotate, oxodotreotide, Oxodotreotide acetate, Dotatate acetate, DOTA-TATE acetate

Documents

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

Other grades of CAS 177943-89-4

Puriss

DOTA-(Tyr3)-octreotate, 97%

CAS: 177943-89-4
Formula: C₇₃H₁₀₆N₁₄O₂₇S₂
MW: 1675.8 g/mol

VQ-000341

Frequently asked questions

What is the CAS number of DOTA-(Tyr3)-octreotate, puriss, 97%+?

The CAS Registry Number of DOTA-(Tyr3)-octreotate, puriss, 97%+ is 177943-89-4. It is also known as DOTA-octreotate, oxodotreotide, Oxodotreotide acetate.

What is the molecular formula and molecular weight of DOTA-(Tyr3)-octreotate, puriss, 97%+?

DOTA-(Tyr3)-octreotate, puriss, 97%+ has the molecular formula C73H106N14O27S2 and a molecular weight of 1675.8 g/mol.

Which grade and pack sizes of DOTA-(Tyr3)-octreotate, puriss, 97%+ can I order?

We supply DOTA-(Tyr3)-octreotate, puriss, 97%+ in Puriss (≥97%) grade, in 50 μg, 100 μg, 250 μg, 1 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with DOTA-(Tyr3)-octreotate, puriss, 97%+?

Yes. Every lot of DOTA-(Tyr3)-octreotate, puriss, 97%+ 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-(Tyr3)-octreotate, puriss, 97%+ be shipped internationally?

Yes. We export DOTA-(Tyr3)-octreotate, puriss, 97%+ worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.

How should DOTA-(Tyr3)-octreotate, puriss, 97%+ be stored?

0 - 4°C. Keep the container tightly closed and refer to the SDS for full handling guidance.