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B60002

Sigma-Aldrich

[(1R)-(endo,anti)]-(+)-3-Bromocamphor-8-sulfonic acid ammonium salt

99%

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About This Item

Empirical Formula (Hill Notation):
C10H15BrO4S · NH3
CAS Number:
Molecular Weight:
328.22
EC Number:
MDL number:
UNSPSC Code:
12352115
PubChem Substance ID:
NACRES:
NA.22

Assay

99%

form

powder

optical activity

[α]25/D +84.5°, c = 4 in H2O

mp

284 °C (dec.) (lit.)

SMILES string

N.C[C@@]1(CS(O)(=O)=O)[C@@H]2CC[C@@]1(C)C(=O)[C@H]2Br

InChI

1S/C10H15BrO4S.H3N/c1-9-4-3-6(7(11)8(9)12)10(9,2)5-16(13,14)15;/h6-7H,3-5H2,1-2H3,(H,13,14,15);1H3/t6-,7+,9+,10-;/m1./s1

InChI key

GFBVBBRNPGPROZ-ZEMXJPTRSA-N

Application

[(1R)-(endo,anti)]-(+)-3-Bromocamphor-8-sulfonic acid ammonium salt can be used as a chiral resolving reagent in the resolution of piperidine intermediate, which is used in the synthesis of ORL-1 antagonist named J-113397.

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

新产品

Certificates of Analysis (COA)

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A new synthesis of the ORL-1 antagonist 1-[(3R, 4R)-1-cyclooctylmethyl-3-hydroxymethyl-4-piperidinyl]-3-ethyl-1, 3-dihydro-2H-benzimidazol-2-one (J-113397) and activity in a calcium mobilization assay
Smith ED, et al.
Bioorganic & Medicinal Chemistry, 16(2), 822-829 (2008)

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