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Safety Information

167207

Sigma-Aldrich

Sulfobromophthalein disodium salt hydrate

Synonym(s):

BSP, Bromsulfalein sodium disodium salt hydrate

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About This Item

Empirical Formula (Hill Notation):
C20H8Br4Na2O10S2 · xH2O
CAS Number:
123359-42-2
Molecular Weight:
838.00 (anhydrous basis)
EC Number:
200-761-0
MDL number:
MFCD00150017
UNSPSC Code:
12171500
PubChem Substance ID:
24850200

λmax

366 nm
577 nm (2nd)

SMILES string

[Na+].[Na+].[H]O[H].Oc1ccc(cc1S([O-])(=O)=O)C2(OC(=O)c3c(Br)c(Br)c(Br)c(Br)c23)c4ccc(O)c(c4)S([O-])(=O)=O

InChI

1S/C20H10Br4O10S2.2Na.H2O/c21-15-13-14(16(22)18(24)17(15)23)20(34-19(13)27,7-1-3-9(25)11(5-7)35(28,29)30)8-2-4-10(26)12(6-8)36(31,32)33;;;/h1-6,25-26H,(H,28,29,30)(H,31,32,33);;;1H2/q;2*+1;/p-2

InChI key

CDTNUNQQEUGDSD-UHFFFAOYSA-L

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Pictograms

Health hazard
GHS08

Signal Word

Danger

Hazard Statements

H317,H334

Precautionary Statements

P261 - P280 - P342 + P311

Hazard Classifications

Resp. Sens. 1 - Skin Sens. 1

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

167207-1G:
167207-25G:
167207-VAR:
167207-5G:
167207-BULK:

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Certificates of Analysis (COA)

Lot/Batch Number
02310ME
04218DE
06402TD
19728PD
17111BC

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Christina L Addison et al.
SpringerPlus, 3, 577-577 (2014-10-22)
While de-escalation of bisphosphonates from 4 to 12-weekly dosing has been shown to be clinically non-inferior to standard dosing, there is evidence the de-escalation is associated with increased bone turnover biomarkers. Here we evaluated the effect of de-escalated dosing on
Qiong Wu et al.
Oncotarget, 5(22), 11552-11563 (2014-10-27)
Recent studies have reported that hyper-methylation in the promoter region of miRNAs could silence the expression of tumor suppressive miRNAs and might play significant roles in the process of tumor development. However, the potential mechanisms regarding how methylation of miRNA
Yuan Miao et al.
PloS one, 9(11), e112258-e112258 (2014-11-15)
β-Catenin plays dual role in adhesion complex formation and the Wnt signaling pathway. Although β-catenin expression appears to be upregulated and Wnt signaling pathway is activated in the majority of cancers, its expression level seems to be lost in non-small
Gurpreet S Baht et al.
Nature communications, 6, 7131-7131 (2015-05-20)
The capacity for tissues to repair and regenerate diminishes with age. We sought to determine the age-dependent contribution of native mesenchymal cells and circulating factors on in vivo bone repair. Here we show that exposure to youthful circulation by heterochronic
Erik Holm et al.
Bone, 71, 145-154 (2014-12-03)
Bone sialoprotein (BSP) is an anionic phosphoprotein in the extracellular matrix of mineralized tissues, and a promoter of biomineralization and osteoblast development. Previous studies on the Bsp-deficient mouse (Bsp(-/-)) have demonstrated a significant bone and periodontal tissue phenotype in adulthood.
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