Products 875-74-1

Name: Cephalexin Impurity A（EP）
Availability: InStock

CAS 875-74-1 appears in our catalog under these names: Cephalexin Impurity A（EP）, Cephalexin EP Impurity A, Cefalexin (Cephalexin) EP Impurity A (Ampicillin EP Impurity L), D-(-)-2-Phenylglycine, >95% (HPLC), (2R)-2-Amino-2-phenylacetic Acid (D-Phenylglycine). Offered by: Chemat Brand, TRC, Mikromol, GLPBio, Iris Biotech. Available pack sizes: on request, 10g, 1g, 50g, 4x25mg, 25mg, 100mg, 500g.

Cephalexin Impurity A（EP）

Chemat Brand

size: on request
Variants: 1

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Cephalexin EP Impurity A

Chemat Brand

size: on request
Variants: 1

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Cefalexin (Cephalexin) EP Impurity A (Ampicillin EP Impurity L)

Chemat Brand

size: on request
Variants: 1

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D-(-)-2-Phenylglycine, >95% (HPLC)

TRC

size: 10g, 1g, 50g
Variants: 3

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(2R)-2-Amino-2-phenylacetic Acid (D-Phenylglycine)

Mikromol

size: 4x25mg, 25mg, 100mg
Variants: 3

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H–D–Phg–OH

GLPBio

size: 500g
Variants: 1

from 554.92

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H-D-Phg-OH

Iris Biotech

size: 100g, 250g, 1kg
Variants: 3

from 511.28

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D-(-)-2-Phenylglycine, 99%

Thermo Scientific (Alfa Aesar)

size: 25g, 100g, 500g
Variants: 3

from 148.33

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D(-)-a-Phenylglycine

Biosynth

size: 1000g
Variants: 1

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D-2-Phenylglycine, >99.0%(T)

TCI

size: 25g, 100g, 500g
Variants: 3

from 108.51

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D(-)-alpha-Phenylglycine, 98%

Thermo Scientific (Acros)

size: 25g, 100g
Variants: 2

from 185.75

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H-D-Phg-OH 98%

Ambeed

size: 25g, 100g, 500g, 1000g
Variants: 4

from 131.19

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H-D-Phg-OH, 98%, 98%

Chemat

size: 25g, 50g, 100g, 250g
Variants: 8

from 74.00

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H-D-Phg-OH, 99.99%

MedChemExpress

size: 500 g
Variants: 1

from 454.37

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H-D-Phg-OH (Standard)

MedChemExpress

size: 500 mg, 50 mg, 10 mg, 100 mg
Variants: 5

from 263.96

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H-D-Phg-OH, 97%

Fluorochem

size: 1g, 25g, 100g, 250g
Variants: 6

from 102.07

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D-alpha-phenylglycine is the R stereoisomer of alpha-phenylglycine. It is an enantiomer of a L-alpha-phenylglycine. It is a tautomer of a D-alpha-phenylglycine zwitterion.

Source: ChEBI

Identity
Molecular formula	C₈H₉NO₂
Molecular weight	151.16 g/mol
IUPAC name	(2R)-2-amino-2-phenylacetic acid
InChIKey	ZGUNAGUHMKGQNY-SSDOTTSWSA-N
SMILES	C1=CC=C(C=C1)[C@H](C(=O)O)N

Computed by PubChem (NCBI)

Synonyms: D-PHENYLGLYCINE, D-2-Phenylglycine, (R)-2-Amino-2-phenylacetic acid, D-(-)-alpha-Phenylglycine, D-alpha-phenylglycine, (R)-(-)-2-Phenylglycine, Phenylglycine, D-, (2R)-amino(phenyl)acetic acid, (R)-Phenylglycine, d-.alpha.-Phenylglycine

Products 875-74-1

Cephalexin Impurity A（EP）

Cephalexin EP Impurity A

Cefalexin (Cephalexin) EP Impurity A (Ampicillin EP Impurity L)

D-(-)-2-Phenylglycine, >95% (HPLC)

(2R)-2-Amino-2-phenylacetic Acid (D-Phenylglycine)

H–D–Phg–OH

H-D-Phg-OH

D-(-)-2-Phenylglycine, 99%

D(-)-a-Phenylglycine

D-2-Phenylglycine, >99.0%(T)

D(-)-alpha-Phenylglycine, 98%

H-D-Phg-OH 98%

H-D-Phg-OH, 98%, 98%

H-D-Phg-OH, 99.99%

H-D-Phg-OH (Standard)

H-D-Phg-OH, 97%

Related forms of this compound

Isomers (same molecular formula)