Supernatant from the crystallisation of L-threonine from the broth filtrate from the fermentative production of L-threonine

Substance identity

Identification

Display Name:

(2S)-2-amino-3-hydroxybutanoic acid

EC Number:

941-453-2

Molecular formula:

Not applicable (UVCB substance)

IUPAC Name:

(2S)-2-amino-3-hydroxybutanoic acid

Type of Substance

Composition:

UVCB

Origin:

organic

Substance Identifiers

Trade name

AgraLi M-TH-L

L-threonine mother liquor

Compositions

Boundary Composition(s)

Legal Entity Composition(s)

Supernatant from the crystallisation of L-threonine from the broth filtrate from the fermentative production of L-threonine (L-threonine mother liquor)

State Form:

solid: bulk

Constituent 1

Reference substance name:

L-threonine

EC Number:

200-774-1

EC Name:

L-threonine

CAS Number:

72-19-5

Molecular formula:

C4H9NO3

IUPAC Name:

L-threonine

Constituent 2

Reference substance name:

D-threonine

EC Number:

246-488-0

EC Name:

D-threonine

CAS Number:

24830-94-2

Molecular formula:

C4H9NO3

IUPAC Name:

(2R,3R)-2-amino-3-hydroxybutanoic acid

Constituent 3

Reference substance name:

Other free amino acids

Molecular formula:

Not applicable

IUPAC Name:

Other free amino acids

Constituent 4

Reference substance name:

Polypeptides

Molecular formula:

Not applicable

IUPAC Name:

Polypeptides

Constituent 5

Reference substance name:

sulfate

EC Number:

604-622-9

CAS Number:

14808-79-8

Molecular formula:

O4S

IUPAC Name:

sulfate

Constituent 6

Reference substance name:

ammonium

CAS Number:

14798-03-9

Molecular formula:

NH4(+)

IUPAC Name:

ammonium

Constituent 7

Reference substance name:

Carboxylic acids (acetic acid, propionic acid, lactic acid and succinic acid)

Molecular formula:

Acetic acid: C2H4O2 Propionic acid: C3H6O2 Lactic acid: C3H6O3 Succinic acid: C4H6O4

IUPAC Name:

Carboxylic acids (acetic acid, propionic acid, lactic acid and succinic acid)

Constituent 8

Reference substance name:

(2S,3R)-2-(acetylamino)-3-hydroxybutanoic acid

CAS Number:

17093-74-2

Molecular formula:

C6H11NO4

IUPAC Name:

(2S,3R)-2-(acetylamino)-3-hydroxybutanoic acid

Constituent 9

Reference substance name:

potassium

CAS Number:

24203-36-9

Molecular formula:

K

IUPAC Name:

potassium

Constituent 10

Reference substance name:

phosphate

EC Number:

604-302-9

CAS Number:

14265-44-2

Molecular formula:

O4P

IUPAC Name:

phosphate

Constituent 11

Reference substance name:

lipids

Molecular formula:

Not applicable

IUPAC Name:

lipids

Constituent 12

Reference substance name:

carbohydrates (sugar)

Molecular formula:

Not applicable

IUPAC Name:

carbohydrates (sugar)

Constituent 13

Reference substance name:

Taurine

EC Number:

203-483-8

EC Name:

Taurine

CAS Number:

107-35-7

Molecular formula:

C2H7NO3S

IUPAC Name:

2-aminoethanesulfonic acid

Constituent 14

Reference substance name:

Insoluble matter

Molecular formula:

Not applicable

IUPAC Name:

Insoluble matter

Constituent 15

Reference substance name:

Unknown constituent(s)

Molecular formula:

Exact identification is not feasible

IUPAC Name:

Unknown constituent(s)

Supernatant from the crystallisation of L-threonine from the broth filtrate from the fermentative production of L-threonine (L-threonine mother liquor)

State Form:

solid: bulk

Constituent 1

Reference substance name:

L-threonine

EC Number:

200-774-1

EC Name:

L-threonine

CAS Number:

72-19-5

Molecular formula:

C4H9NO3

IUPAC Name:

L-threonine

Constituent 2

Reference substance name:

Other free amino acids

Molecular formula:

Not applicable

IUPAC Name:

Other free amino acids

Constituent 3

Reference substance name:

Polypeptides

Molecular formula:

Not applicable

IUPAC Name:

Polypeptides

Constituent 4

Reference substance name:

sulfate

EC Number:

604-622-9

CAS Number:

14808-79-8

Molecular formula:

O4S

IUPAC Name:

sulfate

Constituent 5

Reference substance name:

ammonium

CAS Number:

14798-03-9

Molecular formula:

NH4(+)

IUPAC Name:

ammonium

Constituent 6

Reference substance name:

Carboxylic acids (acetic acid, propionic acid, lactic acid and succinic acid)

Molecular formula:

Acetic acid: C2H4O2 Propionic acid: C3H6O2 Lactic acid: C3H6O3 Succinic acid: C4H6O4

IUPAC Name:

Carboxylic acids (acetic acid, propionic acid, lactic acid and succinic acid)

Constituent 7

Reference substance name:

(2S,3R)-2-(acetylamino)-3-hydroxybutanoic acid

CAS Number:

17093-74-2

Molecular formula:

C6H11NO4

IUPAC Name:

(2S,3R)-2-(acetylamino)-3-hydroxybutanoic acid

Constituent 8

Reference substance name:

potassium

CAS Number:

24203-36-9

Molecular formula:

K

IUPAC Name:

potassium

Constituent 9

Reference substance name:

phosphate

EC Number:

604-302-9

CAS Number:

14265-44-2

Molecular formula:

O4P

IUPAC Name:

phosphate

Constituent 10

Reference substance name:

4-aminobutyric acid

EC Number:

200-258-6

EC Name:

4-aminobutyric acid

CAS Number:

56-12-2

Molecular formula:

C4H9NO2

IUPAC Name:

4-aminobutanoic acid

Constituent 11

Reference substance name:

carbohydrates (sugar)

Molecular formula:

Not applicable

IUPAC Name:

carbohydrates (sugar)

Constituent 12

Reference substance name:

lipids

Molecular formula:

Not applicable

IUPAC Name:

lipids

Constituent 13

Reference substance name:

Taurine

EC Number:

203-483-8

EC Name:

Taurine

CAS Number:

107-35-7

Molecular formula:

C2H7NO3S

IUPAC Name:

2-aminoethanesulfonic acid

Constituent 14

Reference substance name:

Insoluble matter

Molecular formula:

Not applicable

IUPAC Name:

Insoluble matter

Constituent 15

Reference substance name:

Unknown constituent(s)

Molecular formula:

Exact identification is not feasible

IUPAC Name:

Unknown constituent(s)

Composition(s) generated upon use

Other types of composition(s)