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Safety Information

B7652

Sigma-Aldrich

Betamethasone 21-phosphate disodium

≥97%

Synonym(s):

Betamethasone disodium phosphate, Betamethasone sodium phosphate

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About This Item

Empirical Formula (Hill Notation):
C22H28FNa2O8P
CAS Number:
151-73-5
Molecular Weight:
516.40
EC Number:
205-797-0
MDL number:
MFCD00200361
UNSPSC Code:
12352200
PubChem Substance ID:
24892013
NACRES:
NA.77

sterility

non-sterile

Quality Level

100

Assay

≥97%

form

powder

solubility

water: 50 mg/mL, clear to very slightly hazy, faintly yellow

shipped in

ambient

storage temp.

room temp

SMILES string

[Na+].[Na+].[H][C@@]12CCC3=CC(=O)C=C[C@]3(C)[C@@]1(F)[C@@H](O)C[C@@]4(C)[C@@]2([H])C[C@H](C)[C@]4(O)C(=O)COP([O-])([O-])=O

InChI

1S/C22H30FO8P.2Na/c1-12-8-16-15-5-4-13-9-14(24)6-7-19(13,2)21(15,23)17(25)10-20(16,3)22(12,27)18(26)11-31-32(28,29)30;;/h6-7,9,12,15-17,25,27H,4-5,8,10-11H2,1-3H3,(H2,28,29,30);;/q;2*+1/p-2/t12-,15-,16-,17-,19-,20-,21-,22-;;/m0../s1

InChI key

PLCQGRYPOISRTQ-LWCNAHDDSA-L

Gene Information

human ... NR3C1(2908)

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Biochem/physiol Actions

Betamethasone is used to treat neonatal respiratory distress syndrome, and psoriasis.

Diagnostic Implications

Betamethasone is a corticosteroid with anti-inflammatory and immunosuppressive abilities, used especially where water retention is undesirable. It is applied as a topical cream, ointment, lotion or gel to treat itching (e.g. from eczema). Corticosteroid used to stimulate fetal lung maturation and to decrease the incidence and mortality from intracranial hemorrhage in premature infants

Pictograms

Health hazardExclamation mark
GHS08,GHS07

Signal Word

Danger

Hazard Statements

H302,H360FD,H373

Hazard Classifications

Acute Tox. 4 Oral - Repr. 1B - STOT RE 2

Target Organs

Liver,Kidney,Endocrine system

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

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

B7652-250MG:
B7652-1G:
B7652-BULK:
B7652-VAR:

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Certificates of Analysis (COA)

Lot/Batch Number
MKCV7800
MKCQ4978
MKCK3324
MKBS9676V
SLBB0343V

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Efficacy results of a 52-week, randomised, double-blind, safety study of a calcipotriol/betamethasone dipropionate two-compound product (Daivobet/Dovobet/Taclonex) in the treatment of psoriasis vulgaris
Kragballe K, et al.
Dermatology (Basel, Switzerland), 213(4), 319-326 (2006)
S-C Liu et al.
Clinical otolaryngology : official journal of ENT-UK ; official journal of Netherlands Society for Oto-Rhino-Laryngology & Cervico-Facial Surgery, 36(2), 121-128 (2011-03-19)
To investigate the necessity of routine application of hyperbaric oxygen therapy for sudden sensorineural hearing loss. DESIGN/SETTING AND PARTICIPANTS: A retrospective chart review looked at 465 patients, with 353 of them receiving pharmacologic treatments alone. Among these patients, 76 underwent
Yukiko Matsuo et al.
Cellular immunology, 260(1), 33-38 (2009-09-01)
Although inhaled steroids are the treatment of first choice to control asthma, administration of systemic steroids is required for treatment of asthmatic exacerbation and intractable asthma. To improve efficacy and reduce side effects, we examine the effects of betamethasone disodium
George Habib et al.
Clinical rheumatology, 28(1), 85-87 (2008-10-15)
To evaluate the effect of intra-articular steroid injection (IASI) of betamethasone acetate/betamethasone sodium phosphate (Celestone Chronodose) at the knee joint on blood glucose and fructosamine levels in controlled diabetic patients with osteoarthritis of the knee. Controlled diabetic patients (HgA1C <
Cardiovascular risk factors after antenatal exposure to betamethasone: 30-year follow-up of a randomised controlled trial
Dalziel SR, et al.
Lancet, 365(9474), 1856-1862 (2005)
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