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Key Documents

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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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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Injecting patent blue dye V for sentinel lymph node biopsy without skin staining.
S Johnson et al.
Annals of the Royal College of Surgeons of England, 94(4), 277-278 (2012-05-23)
D Pavlista et al.
Ceska gynekologie, 77(3), 251-254 (2012-07-12)
Lymphatic mapping is a method to find and preserve upper extremity lymphatics during axillary surgery (axilla clearance and sentinel node biopsy) in breast cancer patients. This may reduce the incidence of lymphedema. We examined on anatomical model, if the lymphatic
J Slama et al.
Gynecologic oncology, 125(2), 303-306 (2012-02-22)
Neoadjuvant chemotherapy (NAC) is used in locally advanced cervical cancers with the aim to decrease the size of the tumor and to allow for less radical surgery. Despite of the fact that the high response rate of the tumor has
Benoit Ayestaray et al.
Journal of plastic, reconstructive & aesthetic surgery : JPRAS, 66(3), 382-389 (2012-12-12)
Lymphoedema supermicrosurgery is known to be difficult to perform. Lymphatic vessels are not easy to individualise, because of their small calibre (inferior to 1 mm) and their translucent appearance. Patent blue is an organic colourant, which is able to enhance
S Zervoudis et al.
European journal of gynaecological oncology, 33(3), 304-305 (2012-08-10)
Sentinel lymph node (SLN) biopsy is a well established option for assessing axillary lymph node status in breast cancer. Several techniques have been applied so far (superficial or deeper ones). Based on anatomical features of the lymphatic drainage in the

Questions

  1. How to know the expiration date of Patent blue VF sodium salt for microscopy (76357)

    1 answer
    1. This product is not assigned an expiration date or recommended retest date. Products with no expiration date or recommended retest date should be routinely inspected by customers to ensure they perform as expected. These products are also subject to a one year warranty from the date of shipment. For more information you may access the "Product Dating Information" document under "ADDITIONAL USEFUL DOCUMENTS ABOUT OUR PRODUCTS" at the bottom of the Quality Services page with this link: https://www.sigmaaldrich.com/life-science/quality-and-regulatory-management/quality-services.

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