H-D-PHG-OME HCL
- Product Name
- H-D-PHG-OME HCL
- CAS No.
- 19883-41-1
- Chemical Name
- H-D-PHG-OME HCL
- Synonyms
- 2-phenylglycine methyl ester hydrochloride;D-PHENYLGLYCINE METHYL ESTER HYDROCHLORIDE;(R)-Methyl 2-aMino-2-phenylacetate hydrochloride;Methyl (R)-2-Amino-2-Phenylacetate Hydrochloride;methyl (2R)-2-amino-2-phenylacetate hydrochloride;T0400-4069;D-Peg-Oe.H Cl;H-D-PHG-OME HCL;H-D-Phg · OCH3 · HCl;Cephalexin Impurity 1
- CBNumber
- CB2664271
- Molecular Formula
- C9H12ClNO2
- Formula Weight
- 201.65
- MOL File
- 19883-41-1.mol
H-D-PHG-OME HCL Property
- Melting point:
- 189-191 °C(lit.)
- alpha
- -118o (C=1 IN H2O)
- storage temp.
- Inert atmosphere,Room Temperature
- solubility
- Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
- form
- powder to crystal
- color
- White to Almost white
- optical activity
- [α]20/D 118°, c = 1 in H2O
- BRN
- 3915654
- InChI
- InChI=1/C9H11NO2.ClH/c1-12-9(11)8(10)7-5-3-2-4-6-7;/h2-6,8H,10H2,1H3;1H/t8-;/s3
- InChIKey
- DTHMTBUWTGVEFG-DDWIOCJRSA-N
- SMILES
- C(OC)(=O)[C@H](C1=CC=CC=C1)N.[H]Cl |&1:4,r|
- CAS DataBase Reference
- 19883-41-1(CAS DataBase Reference)
N-Bromosuccinimide Price
- Product number
- 307882
- Product name
- (R)-(?)-2-Phenylglycine methyl ester hydrochloride
- Purity
- ≥95%
- Packaging
- 25g
- Price
- $53.9
- Updated
- 2023/01/07
- Product number
- 307882
- Product name
- (R)-(?)-2-Phenylglycine methyl ester hydrochloride
- Purity
- ≥95%
- Packaging
- 100g
- Price
- $149
- Updated
- 2023/01/07
- Product number
- P2592
- Product name
- D-(-)-2-Phenylglycine Methyl Ester Hydrochloride
- Purity
- >98.0%(HPLC)(T)
- Packaging
- 25g
- Price
- $33
- Updated
- 2025/07/31
- Product number
- P327235
- Product name
- (R)-(?)-2-Phenylglycine methyl ester hydrochloride
- Packaging
- 5g
- Price
- $60
- Updated
- 2021/12/16
- Product number
- J98326
- Product name
- D-(-)-alpha-Phenylglycinemethylesterhydrochloride
- Packaging
- 25g
- Price
- $14
- Updated
- 2021/12/16
H-D-PHG-OME HCL Chemical Properties,Usage,Production
Chemical Properties
White solid
Uses
(R)-(-)-2-Phenylglycine Methyl Ester Hydrochloride is an intermediate in the synthesis of Cephradine, a cephalosporin antibiotic. It functions as an acyl donor in the enzymatic synthetic process for cephradine synthesis.
reaction suitability
reaction type: solution phase peptide synthesis
Synthesis
67-56-1
875-74-1
19883-41-1
Methylation reaction of L-phenylglycine. L-phenylglycine (1 g, 6.05 mmol, 1.0 eq.) was suspended in methanol (25 mL) and cooled to 0°C. Thionyl chloride (475 μL, 6.66 mmol, 1.5 eq.) was slowly added. after 10 min, the reaction mixture was heated to 75 °C and refluxed for 2 h. The reaction was completed by TLC. After completion of the reaction (monitored by TLC), the solvent was removed under vacuum to give a white solid, L-phenylglycine methyl ester hydrochloride (1.23 g, quantitative yield).
References
[1] Tetrahedron, 1999, vol. 55, # 11, p. 3337 - 3354
[2] European Journal of Organic Chemistry, 2009, # 30, p. 5185 - 5191
[3] European Journal of Medicinal Chemistry, 2018, vol. 145, p. 649 - 660
[4] Tetrahedron, 2009, vol. 65, # 6, p. 1200 - 1206
[5] Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1992, # 8, p. 1279 - 1285
H-D-PHG-OME HCL Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from H-D-PHG-OME HCL manufacturers
- Product
- (R)-(-)-2-Phenylglycine methyl ester hydrochloride 19883-41-1
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 98%min
- Supply Ability
- 30tons/month
- Release date
- 2023-02-07
- Product
- H-D-PHG-OME HCL 19883-41-1
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 20 mt
- Release date
- 2024-11-28
- Product
- H-D-Phg-OMe·HCl 19883-41-1
- Price
- US $0.00-0.00/kg
- Min. Order
- 1kg
- Purity
- 98%
- Supply Ability
- 1T+
- Release date
- 2024-04-03