CAS 956579-01-4: IRDye 800 NHS
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IRDye 800 NHS, CAS 956579-01-4

IRDye 800 NHS, CAS 956579-01-4, Stock 452g, Assay 99.36%, White powder, Water 0.34%, Single Impurity 0.30%.

IRDye 800 NHS

800CW NHS ester can be labeled to biomolecules directly, such as primary antibody, secondary antibody, peptide, etc.

Product Details:

Name: 800CW NHS ester

CAS#: 956579-01-4

Chemical Formula: C50H54N3Na3O17S4

Exact Mass: 1165.2

Molecular Weight: 1166.2

Elemental Analysis: C, 51.50; H, 4.67; N, 3.60; Na, 5.91; O, 23.32; S, 11.00

Specification:

IUPAC/Chemical Name: sodium 2-((E)-2-((E)-3-(2-((E)-3,3-dimethyl-5-sulfonato-1-(4-sulfonatobutyl)indolin-2-ylidene)ethylidene)-2-(4-sulfonatophenoxy)cyclohex-1-en-1-yl)vinyl)-1-(6-((2,5-dioxopyrrolidin-1-yl)oxy)-6-oxohexyl)-3,3-dimethyl-3H-indol-1-ium-5-sulfonate

InChi Key: PBPMREYPAOZRBU-UHFFFAOYSA-K

InChi Code: InChI=1S/C50H57N3O17S4.3Na/c1-49(2)39-31-37(73(63,64)65)20-22-41(39)51(28-7-5-6-13-47(56)70-53-45(54)26-27-46(53)55)43(49)24-14-33-11-10-12-34(48(33)69-35-16-18-36(19-17-35)72(60,61)62)15-25-44-50(3,4)40-32-38(74(66,67)68)21-23-42(40)52(44)29-8-9-30-71(57,58)59;;;/h14-25,31-32H,5-13,26-30H2,1-4H3,(H3-,57,58,59,60,61,62,63,64,65,66,67,68);;;/q;3*+1/p-3

SMILES Code: CC(C1=C2C=CC(S(=O)(O[Na])=O)=C1)(C)/C(N2CCCCS(=O)([O-])=O)=C(\C([H])=C3CCCC(/C([H])=C(C4=[N+](CCCCCC(ON5C(CCC5=O)=O)=O)C(C=CC(S(=O)(O[Na])=O)=C6)=C6C4(C)C)\[H])=C/3OC7=CC=C(S(=O)(O[Na])=O)C=C7)[H]

Appearance: To be determined

Purity: >99% (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: To be determined

Shelf Life: >2 years if stored properly

Drug Formulation: To be determined

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

Certifications: