Di-Norbudesonide (Mixture of DiastereoMers)

Product Name: Di-Norbudesonide (Mixture of DiastereoMers)
CAS No.: 1040085-98-0
Chemical Name: Di-Norbudesonide (Mixture of DiastereoMers)
Synonyms: Budesonide impurity B;Budesonide EP Impurity B;Budesonide acetaldehyde acetal;Budesonide iMpurit B;PubChem ID: 13298167;Budesonide USP Impurity D;XECSEFPWNHDQPG-XWCIIUPVSA-N;16alpha,17-[(1RS)-Ethylidenebis(oxy;Di-Norbudesonide (Mixture of DiastereoMers);Budesonide EP Impurity B (D-Homo Budesonide )
CBNumber: CB22729945
Molecular Formula: C23H30O6
Formula Weight: 402.48
MOL File: 1040085-98-0.mol

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Di-Norbudesonide (Mixture of DiastereoMers) Property

Melting point:: 217-221oC
Boiling point:: 582.4±50.0 °C(Predicted)
Density: 1.32±0.1 g/cm3(Predicted)
storage temp.: -20°C Freezer
solubility: Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
pka: 12.87±0.10(Predicted)
form: Solid
color: White to Off-White
Major Application: pharmaceutical small molecule

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Safety

WGK Germany: WGK 3
Storage Class: 6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects
Hazard Classifications: Acute Tox. 4 Oral
Aquatic Chronic 3
Repr. 2
Skin Sens. 1
STOT RE 1 Inhalation

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H302Harmful if swallowed

H317May cause an allergic skin reaction

H372Causes damage to organs through prolonged or repeated exposure

H412Harmful to aquatic life with long lasting effects

Precautionary statements

P202Do not handle until all safety precautions have been read and understood.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P308+P313IF exposed or concerned: Get medical advice/attention.

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N-Bromosuccinimide Price

aablocks

Product number: AA00962R
Product name: (11β,16α)-16,17-[Ethylidenebis(oxy)]-11,21-dihydroxypregna-1,4-diene-3,20-dione
Packaging: 25mg
Price: $700
Updated: 2026/05/28

ACHEMBLOCK

Product number: Y225593
Product name: (6aR,6bS,7S,8aS,8bS,11aR,12aS,12bS)-7-hydroxy-8b-(2-hydroxyacetyl)-6a,8a,10-trimethyl-1,2,6a,6b,7,8,8a,8b,11a,12,12a,12b-dodecahydro-4H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-4-one
Purity: 98.00%
Packaging: 100MG
Price: $110
Updated: 2026/05/27

ACHEMBLOCK

Product number: Y225593
Product name: (6aR,6bS,7S,8aS,8bS,11aR,12aS,12bS)-7-hydroxy-8b-(2-hydroxyacetyl)-6a,8a,10-trimethyl-1,2,6a,6b,7,8,8a,8b,11a,12,12a,12b-dodecahydro-4H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-4-one
Purity: 98.00%
Packaging: 250MG
Price: $220
Updated: 2026/05/27

TRC

Product number: H589650
Product name: Di-Norbudesonide(MixtureofDiastereomers)
Packaging: 500mg
Price: $1455
Updated: 2021/12/16

Medical Isotopes, Inc.

Product number: 77192
Product name: BudesonideEPimpurityB
Packaging: 50mg
Price: $290
Updated: 2021/12/16

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Di-Norbudesonide (Mixture of DiastereoMers) Chemical Properties,Usage,Production

Uses

Di-Norbudesonide (Budesonide EP Impurity B) is an impurity of Budesonide (B689490), an antiinflammatory agent.

Di-Norbudesonide (Mixture of DiastereoMers) Preparation Products And Raw materials

Raw materials

Preparation Products

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Di-Norbudesonide (Mixture of DiastereoMers) Suppliers

China 63 India 9 United States 3 Global 75

LangFangshi Zekang Pharma Tech CO.,Itd.

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Shenzhen Botel Biotechnology Co. Ltd.

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TOSUN PHARM

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1040085-98-0, Di-Norbudesonide (Mixture of DiastereoMers)Related Search:

Budesonide Sulfate SodiuM (Mixture of DiastereoMers) (r)-budesonide Budesonide-d6 1,2-Dehydrobudesonide (16α)-16,17-[Butylidenebis(oxy)]-21-hydroxypregna-1,4-diene-3,11,20-trione 21-Acetoxy-11β-hydroxy-16α,17α-propylmethylenedioxpregna-1,4-diene-3,20-dione 11β,16α,17,21-tetrahydroxypregna-1,4-diene-3,20-dione BUDESONIDE-D8 16α-Butyloxyprednisolone (Budenoside IMpurity) 9,11-Anhydrobudesonide Desonide 21-Dehydro Budesonide 14,15-Dehydro Budesonide Budesonide 9α-BroMobudesonide 16α,17-[(1RS)-Butylidenebis(oxy)]-11β-hydroxy-17-(hydroxyMethyl)-D-hoMoandrosta-1,4-diene-3,17a-dione (Mixture of DiastereoMers) Budesonide Impurity 1 (Mixture of Diastereomers) Budesonide EP Impurity D (Mixture of Diastereomers)

Di-Norbudesonide (Mixture of DiastereoMers)

16α,17-[(1RS)-ethylidenebis(oxy)]-11β,21-dihydroxypregna-1,4-diene-3,20-dione

XECSEFPWNHDQPG-XWCIIUPVSA-N

Budesonide EP Impurity B (D-Homo Budesonide (Mixture of Diastereomers))

Budesonide Impurity 2(Budesonide EP Impurity B)

Budesonide EP Impurity B (D-Homo Budesonide )

PubChem ID: 13298167

Budesonide iMpurit B

Budesonide EP Impurity B (Mixture of Diastereomers)

Budesonide Impurity 5/Budesonide EP Impurity B (Mixture of Diastereomers)/16a,17-[(1RS)-ethylidenebis(oxy)]-11?,21-dihydroxypregna-1,4-diene-3,20-dione

16alpha,17-[(1RS)-Ethylidenebis(oxy

Pregna-1,4-diene-3,20-dione, 16,17-[ethylidenebis(oxy)]-11,21-dihydroxy-, (11β,16α)-

(6aR,6bS,7S,8aS,8bS,11aR,12aS,12bS)-7-hydroxy-8b-(2-hydroxy acetyl)-6a,8a,10-trimethyl-6a,6b,7,8,8a,8b,11a,12,12a,12b-decahydro- 1H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-4(2H)-one

Budesonide EP Impurity-B (Budesonide Acetylaldehyde Acetal)

(6aR,6bS,7S,8aS,8bS,11aR,12aS,12bS)-7-hydroxy-8b-(2-hydroxyacetyl)-6a,8a,10-trimethyl-1,2,6a,6b,7,8,8a,8b,11a,12,12a,12b-dodecahydro-4H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-4-one

(6aR,6bS,7S,8aS,8bS,11aR,12aS,12bS)-7-hydroxy-8b-(2-hydroxyacetyl)-6a,8a,10-trimethyl-6a,6b,7,8,8a,8b,11a,12,12a,12b-decahydro-1H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-4(2H)-one (Budesonide Impurity）

16alpha,17-[(1RS)-Ethylidenebis(oxy)]-11beta,21-dihydroxypregna-1,4-diene-3,20-dione

(11β,16α)-16,17-[Ethylidenebis(oxy)]-11,21-dihydroxypregna-1,4-diene-3,20-dione

(11β,16α)-16,17-[(1RS)-Ethylidenebis(oxo)]-11,21-dihydroxypregna-1,4-diene-3,20-dione

Budesonide USP Impurity D

Budesonide EP Impurity B

Budesonide impurity B

Budesonide acetaldehyde acetal

1040085-98-0