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929948

Ursodeoxycholic acid-22,23,24-13C3 solution

≥98 atom % 13C, ≥-98% (CP), 100 μg/mL in methanol

Synonym(s):

(R)-4-((3R,5S,7S,8R,9S,10S,13R,14S,17R)-3,7-dihydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[i]phenanthren-17-yl-2,3,4-13C3)pentanoic acid

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About This Item

Empirical Formula (Hill Notation):
13C3C21H40O4
Molecular Weight:
395.55
UNSPSC Code:
12142200
NACRES:
NA.13

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isotopic purity

≥98 atom % 13C

Quality Level

200

assay

≥-98% (CP)

concentration

100 μg/mL in methanol

mass shift

M+3

SMILES string

O[13C@@H]1[13CH2]C[C@@]2(C)[C@@](C[C@H](O)[C@]3([H])[C@]2([H])CC[C@@]4(C)[C@@]3([H])CC[C@]4([H])[C@H](C)CCC(O)=O)([H])[13CH2]1

InChI

1S/C24H40O4/c1-14(4-7-21(27)28)17-5-6-18-22-19(9-11-24(17,18)3)23(2)10-8-16(25)12-15(23)13-20(22)26/h14-20,22,25-26H,4-13H2,1-3H3,(H,27,28)/t14-,15+,16-,17-,18+,19+,20+,22+,23+,24-/m1/s1/i8+1,12+1,16+1

InChI key

RUDATBOHQWOJDD-AQETUQINSA-N

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This Item
929921929964803146
Ursodeoxycholic acid-22,23,24-13C3 solution ≥98 atom % 13C, ≥-98% (CP), 100 μg/mL in methanol

Sigma-Aldrich

929948

Ursodeoxycholic acid-22,23,24-13C3 solution

Allochenodeoxycholic acid-2,2,4,4-d4 solution ≥98 atom % D, ≥98% (CP), 100 μg/mL in methanol

Sigma-Aldrich

929921

Allochenodeoxycholic acid-2,2,4,4-d4 solution

7α-Hydroxy-4-cholesten-3-one-23,24,25,26,27-13C5 ≥98 atom % 13C, ≥95% (CP)

Sigma-Aldrich

929964

7α-Hydroxy-4-cholesten-3-one-23,24,25,26,27-13C5

Hydrocortisone-2,3,4-13C3 solution 100 μg/mL in methanol, 99 atom % 13C, 98% (CP)

Sigma-Aldrich

803146

Hydrocortisone-2,3,4-13C3 solution

isotopic purity

≥98 atom % 13C

isotopic purity

≥98 atom % D

isotopic purity

≥98 atom % 13C

isotopic purity

99 atom % 13C

mass shift

M+3

mass shift

M+4

mass shift

M+5

mass shift

M+3

assay

≥-98% (CP)

assay

≥98% (CP)

assay

≥95% (CP)

assay

98% (CP)

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

concentration

100 μg/mL in methanol

concentration

100 μg/mL in methanol

concentration

-

concentration

100 μg/mL in methanol

Packaging

This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1

target_organs

Eyes,Central nervous system

Storage Class

3 - Flammable liquids

wgk_germany

WGK 2

flash_point_f

49.5 °F

flash_point_c

9.7 °C

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Certificates of Analysis (COA)

Lot/Batch Number
MBBD9188

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