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604828

Sigma-Aldrich

L-Leucine-3-13C

99 atom % 13C, 99% (CP)

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About This Item

Linear Formula:
(CH3)2CH13CH2CH(NH2)CO2H
CAS Number:
1217462-88-8
Molecular Weight:
132.17
MDL number:
MFCD04118171
UNSPSC Code:
12352116
PubChem Substance ID:
329759016

isotopic purity

99 atom % 13C

Assay

99% (CP)

form

solid

optical activity

[α]25/D +14.5°, c = 2 in 5 M HCl

mp

>300 °C (lit.)

mass shift

M+1

SMILES string

CC(C)[13CH2][C@H](N)C(O)=O

InChI

1S/C6H13NO2/c1-4(2)3-5(7)6(8)9/h4-5H,3,7H2,1-2H3,(H,8,9)/t5-/m0/s1/i3+1

InChI key

ROHFNLRQFUQHCH-QNPUWJABSA-N

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.

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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

604828-VAR:
604828-BULK:

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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