A15 - Product Specifications - Standards.pdf

PDF 46 KB Posted

Attached to
Custom Chemicals (Isotopes)
Solicitation number
00HCUGDK-2020-41605
Issued by

View the file

Other files

File Type Posted
Sourses Sought.pdf PDF

On GovTribe

Work with this file

  • Download the original file
  • Contacts named in this file
  • Similar government files
  • Ask GovTribe AI about this file
Try for free Login

Text version

The file's text, extracted by GovTribe without its formatting.

ISOTOPE LABELING FOR INTERNAL STANDARDS

OPEN MARKET PLACE BID REQUIREMENTS

4-METHYLHIPPURIC ACID-13C6

13C

13C 13C

13C

13C

13C

NH

O

OH

O

Chemical Formula: C4

13C6H11NO3

Molecular Weight: 199.16 g/mol

N-ACETYL-S-(3-HYDROXYPROPYL)-L-CYSTEINE-13C5

H 13C

HN

13C

13CH3

OH

13C H2 13C

SHO

O

O

Chemical Formula: C3

13C5H15NO4S

Molecular Weight: 226.23 g/mol

N-ACETYL-S-(2,2-DICHLOROVINYL)-L-CYSTEINE-13C3,15N,D3

13C

H15N CD3

OH

13C

O

O

H2 13C

S

H

Cl

Cl

Chemical Formula: C4 13C3H6D3Cl2

15NO3S

Molecular Weight: 265.10 g/mol

N-ACETYL-S-(2-CARBAMOYL-2-HYDROXYETHYL)-L-CYSTEINE-13C3

13C

HN

OH

13C

O

O

H2 13C

S

OH

H2N

O

Chemical Formula: C5 13C3H14N2O5S

Molecular Weight: 253.25 g/mol

N-ACETYL-S-(3-HYDROXYPROPYL-1-METHYL)-L-CYSTEINE-13C3

13C

HN

OH

13C

O

O

H2 13C

SHO

Chemical Formula: C6

13C3H17NO4S

Molecular Weight: 238.28

CH3

g/mol

N-ACETYL-S-(3,4-DIHYDROXYBUTYL)-L-CYSTEINE-13C4

13C

HN

13C

OH

13C

O

O

H2 13C

S

OH

HO

Chemical Formula: C5

13C4H17NO5S

Molecular Weight: 255.27 g/mol

N-ACETYL-S-(6-HYDROXY-2,4-CYCLOHEXADIEN-1-YL)-L-CYSTEINE

Chemical Formula: C11H14NO4S

Molecular Weight: 256 g/mol

CHEMICAL AND ISOTOPIC PURITY REQUIREMENTS

1. 4-Methylhippuric acid –13C6. Isotopic purity and chemical purity equal to or greater than 98%. Need 25-50 mg.

2. N-Acetyl-S-(3-hydroxypropyl)-L-cysteine-13C5. Isotopic purity and chemical purity equal to or greater than 98%.

Need 25-50 mg.

3. N-Acetyl-S-(2,2-dichlorovinyl)-L-cysteine-13C3,15N,D3. Isotopic purity and chemical purity equal to or greater than 98%. Need 25-50 mg.

4. N-Acetyl-S-(2-carbamoyl-2-hydroxyethyl)-L-cysteine-13C3. Isotopic purity and chemical purity equal to or greater than 98%. Need 25-50 mg.

5. N-Acetyl-S-(3-hydroxypropyl-1-methyl)-L-cysteine-13C3. Isotopic purity and chemical purity equal to or greater than 98%. Need 25-50 mg.

6. N-Acetyl-S-(3,4-dihydroxybutyl)-L-cysteine-13C4. Isotopic purity and chemical purity equal to or greater than 98%.

Need 25-50 mg.

7. N-Acetyl-S-(6-hydroxy-2,4-cyclohexadien-1-yl)-L-cysteine. Chemical purity greater than 95%. Mixture of diastereomers is acceptable if it is properly documented. Need 50-75 mg.

Isotope labeling for Internal standards
4-methylhippuric acid-13C6
N-Acetyl-s-(3-hydroxypropyl)-L-cysteine-13c5
N-acetyl-s-(2,2-dichlorovinyl)-L-cysteine-13C3,15N,D3
N-Acetyl-S-(2-carbamoyl-2-hydroxyethyl)-L-cysteine-13C3
N-Acetyl-S-(3-hydroxypropyl-1-methyl)-L-cysteine-13C3
N-Acetyl-s-(3,4-dihydroxybutyl)-L-Cysteine-13C4
N-Acetyl-S-(6-hydroxy-2,4-cyclohexadien-1-yl)-L-cysteine
Chemical and isotopic purity requirements

File details come from the government source that posted it. Updated .