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490091

L-Phenylalanine-1-13C

99 atom % 13C

Sustainability features

Synonym(s):

L-Phenylalanine-carboxy-13C

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Size/SKUAvailabilityPrice
250 mg

Available to ship TODAY

$370.00
1 g

Available to ship TODAY

$892.00

About This Item

Linear Formula:
C6H5CH2CH(NH2)13CO2H
CAS Number:
Molecular Weight:
166.18
NACRES:
NA.12
PubChem Substance ID:
UNSPSC Code:
12352209
MDL number:
Isotopic purity:
99 atom % 13C
Assay:
99% (CP)
Mass shift:
M+1
Form:
solid

$370.00


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isotopic purity

99 atom % 13C

Quality Segment

assay

99% (CP)

form

solid

optical activity

[α]25/D -33.0°, c = 1 in H2O

greener alternative product score

old score: 54
new score: 42
Find out more about DOZN™ Scoring

sustainability

Sustainability features

mp

270-275 °C (dec.) (lit.)

greener alternative category

mass shift

M+1

SMILES string

[H][C@](N)(Cc1ccccc1)[13C](O)=O

InChI

1S/C9H11NO2/c10-8(9(11)12)6-7-4-2-1-3-5-7/h1-5,8H,6,10H2,(H,11,12)/t8-/m0/s1/i9+1

InChI key

COLNVLDHVKWLRT-DMSOPOIOSA-N

General description

L-Phenylalanine-1-13C is an isotopic analogue of L-phenylalanine.
We are committed to bringing you Greener Alternative Products, which adhere to one of the four categories of Greener Alternatives . This product belongs to category of Re-engineered products, showing key improvements in Green Chemistry Principles “Less Hazardous Chemical Syntheses”, “Safer Solvents and Auxiliaries” and “Inherently Safer Chemistry for Accident Prevention”. Click here to view its DOZN scorecard.

Application

L-Phenylalanine-carboxy-13C is used to evaluate the 13CO2 level of phenylalanine hydroxylase activity via 13C phenylalanine breath test.

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.


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description

99 atom % 13C

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≥99 atom % 13C, ≥98% (CP), ≥98% (Chiral Purity, HPLC)

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98 atom % D

description

endotoxin tested, 99 atom % 13C, 99% (CP)

assay

99% (CP)

assay

≥98% (CP), ≥98% (Chiral Purity, HPLC)

assay

99% (CP)

assay

99% (CP)

isotopic purity

99 atom % 13C

isotopic purity

≥99 atom % 13C

isotopic purity

98 atom % D

isotopic purity

99 atom % 13C

mass shift

M+1

mass shift

M+1

mass shift

M+9

mass shift

M+1

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

-

form

solid

form

solid

form

-

form

solid

mp

270-275 °C (dec.) (lit.)

mp

-

mp

23-26 °C (lit.)

mp

270-275 °C (dec.) (lit.)


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Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable



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