Sulfo-Cyanine7.5 maleimide
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    WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 558843

CAS#: N/A

Description: Sulfo-Cyanine7.5 is a near infrared fluorophore with absorption and emission ranges around 800 nm. Its spectral properties allow for the efficient leveraging of tissue NIR transparency window. The fluorophore is available as different reactive forms, this one is maleimide for the labeling of SH groups of proteins and peptides. The sulfo- version is highly hydrophilic. Such labeled biomolecules are useful in biodistribution studies and visualization in intact organisms.

Chemical Structure

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Sulfo-Cyanine7.5 maleimide
CAS# N/A
Instruction

Theoretical Analysis

MedKoo Cat#: 558843
Name: Sulfo-Cyanine7.5 maleimide
CAS#: N/A
Chemical Formula: C51H51K3N4O15S4
Exact Mass: 1,204.11
Molecular Weight: 1,205.520
Elemental Analysis: C, 50.81; H, 4.26; K, 9.73; N, 4.65; O, 19.91; S, 10.64

Price and Availability

Size Price Availability Quantity
5mg USD 470
25mg USD 980
50mg USD 1720
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Synonym:

IUPAC/Chemical Name: potassium 3-(6-((2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethyl)amino)-6-oxohexyl)-1,1-dimethyl-2-((E)-2-((E)-3-((E)-2-(1,1,3-trimethyl-6,8-disulfonato-1,3-dihydro-2H-benzo[e]indol-2-ylidene)ethylidene)cyclohex-1-en-1-yl)vinyl)-1H-benzo[e]indol-3-ium-6,8-disulfonate

InChi Key: LPYYYGPYGCVNAA-UHFFFAOYSA-K

InChi Code: InChI=1S/C51H54N4O15S4.3K/c1-50(2)43(53(5)39-17-15-35-37(48(39)50)27-33(71(59,60)61)29-41(35)73(65,66)67)19-13-31-10-9-11-32(26-31)14-20-44-51(3,4)49-38-28-34(72(62,63)64)30-42(74(68,69)70)36(38)16-18-40(49)54(44)24-8-6-7-12-45(56)52-23-25-55-46(57)21-22-47(55)58;;;/h13-22,26-30H,6-12,23-25H2,1-5H3,(H4-,52,56,59,60,61,62,63,64,65,66,67,68,69,70);;;/q;3*+1/p-3

SMILES Code: CC1(C)C(/C=C/C(CCC/2)=CC2=C\C=C3N(C)C4=CC=C5C(C=C(S(=O)(O[K])=O)C=C5S(=O)(O[K])=O)=C4C\3(C)C)=[N+](CCCCCC(NCCN6C(C=CC6=O)=O)=O)C7=CC=C8C(C=C(S(=O)([O-])=O)C=C8S(=O)(O[K])=O)=C71

Appearance: Solid powder

Purity: >98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: Soluble in DMSO

Shelf Life: >3 years if stored properly

Drug Formulation: This drug may be formulated in DMSO

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.9001

More Info:

Biological target:
In vitro activity:
In vivo activity:

Preparing Stock Solutions

The following data is based on the product molecular weight 1,205.52 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL
Formulation protocol:
In vitro protocol:
In vivo protocol:

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