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Merck

76357

Sigma-Aldrich

Patent blue VF sodium salt

for microscopy

Synonym(s):

Acid blue 1 sodium salt, Disulfin blue VN 150 sodium salt

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About This Item

Empirical Formula (Hill Notation):
C27H31N2NaO6S2
CAS Number:
Molecular Weight:
566.66
Colour Index Number:
42045
Beilstein:
4108121
EC Number:
MDL number:
UNSPSC Code:
41116121
PubChem Substance ID:
NACRES:
NA.21

Pricing and availability is not currently available.

grade

for microscopy

Quality Level

form

powder

SMILES string

[Na+].CCN(CC)c1ccc(cc1)\C(=C2/C=CC(\C=C2)=[N+](\CC)CC)c3ccc(cc3S([O-])(=O)=O)S([O-])(=O)=O

InChI

1S/C27H32N2O6S2.Na/c1-5-28(6-2)22-13-9-20(10-14-22)27(21-11-15-23(16-12-21)29(7-3)8-4)25-18-17-24(36(30,31)32)19-26(25)37(33,34)35;/h9-19H,5-8H2,1-4H3,(H-,30,31,32,33,34,35);/q;+1/p-1

InChI key

SJEYSFABYSGQBG-UHFFFAOYSA-M

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2160527816198218
form

powder

form

powder

form

powder

form

powder

Quality Level

200

Quality Level

-

Quality Level

200

Quality Level

200

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Near-infrared (NIR) fluorescence imaging using indocyanine green (ICG) has the potential to improve sentinel lymph node (SLN) mapping of breast cancer. We performed a randomized clinical trial to assess the value of blue dyes when used in combination with NIR
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European journal of surgical oncology : the journal of the European Society of Surgical Oncology and the British Association of Surgical Oncology, 38(3), 252-258 (2012-01-10)
Lymph node involvement is one of the most important prognostic factors in rectal cancer. After neoadjuvant treatment the number of retrieved lymph nodes is often reported to be low which impairs reliable tumour staging. This study examines the effect of

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