D-(-)-4-HYDROXYPHENYLGLYCINE DANE SALT

PRODUCT IDENTIFICATION
CAS NO. 69416-61-1

D-(-)-4-HYDROXYPHENYLGLYCINE DANE SALT 
EINECS NO. 273-992-8
FORMULA C13H14O5NK
MOL WT. 303.32

H.S. CODE

 2922.50.1100

CLASSIFICATION

Side chain of antibiotics, Peptide Synthesis

TOXICITY

  
SYNONYMS D-p-Hydroxyphenylglycine Dane salt (methyl potassium);
(R)-alpha-Amino-4-hydroxybenzeneacetic acid Dane salt (methyl potassium); D-2-(4-Hydroxyphenyl)glycine Dane salt; D-p-Hydroxyphenylglycine Dane salt; D(-)-P-Hydroxyphenylglycine methyl potassium salt; Potassium (R)-(4-hydroxyphenyl)((3-methoxy-1-methyl-3-oxoprop-1-enyl)amino)acetate;
SMILES c1([C@@H](N\C(=C/C(OC)=O)C)C(=O)[O-])ccc(O)cc1.[K+]

PHYSICAL AND CHEMICAL PROPERTIES

PHYSICAL STATE White to off-white crystalline powder
MELTING POINT  
BOILING POINT

 
SPECIFIC GRAVITY

 
SOLUBILITY IN WATER  
pH  
VAPOR DENSITY

 
AUTOIGNITION  

REFRACTIVE INDEX

 
NFPA RATINGS  
FLASH POINT

 
STABILITY Stable under normal conditions

GENERAL DESCRIPTION & APPLICATIONS
D-p-Hydroxyphenylglycine dane salt (methyl potassium) is an Important intermediate for side chain of penicillin, cephalosporin-type antibiotics including amoxycillin, celadroxil and cefatrizin and other semi-synthetic antibiotics.

Side chain

CAS RN
D-(-)-alpha-Phenylglycine

875-74-1
D-(-)-alpha-Phenylglycine dane salt

961-69-3
2-Acetylfuran

1192-62-7
5-Methyl-1H-tetrazole 4076-36-2
1-N-Methyl-5-thiotetrazole

13183-79-4
1H-Tetrazol-1-acetic acid

21732-17-2
(R)-alpha-Aminocyclohexa-1,4-diene-1-acetic acid

26774-88-9
(R)-alpha-(Formyloxy)benzeneacetyl chloride

29169-64-0
5-Methyl-1,3,4-thiadiazole-2(3H)-thione

29490-19-5
2-Aminothiazol-4-acetic acid

29676-71-9
2-Mercapto-4-methyl-5-thiazoleacetic acid

34272-64-5
Ethyl 2-aminothiazol-4-acetate

53266-94-7
Tetrahydro-2-methyl-3-thioxo-1,2,4-triazine-5,6-dione

58909-39-0
4-Ethyl-2,3-dioxopiperazine-1-carbonyl chloride

59703-00-3
Ethyl 2-Amino-alpha-(Methoxyimino)-4-Thiazoleacetate 64485-88-7
Ethyl (Z)-2-amino-alpha-(methoxyimino)thiazol-4-acetate

64485-88-7
Ethyl (Z)-2-amino-alpha-(hydroxyimino)thiazol-4-acetate

64485-82-1
Ethyl 2-(Formylamino)-4-Thiazole Glyoxylate 64987-03-7
2-Aminothiazole-methoxyimino acetic acid

65872-41-5
Disodium 5-sulphido-1H-tetrazole-1-methanesulphonate

66242-82-8
2-Amino-alpha-(hydroxyimino)-4-thiazoleacetic acid

66338-96-3
D-(-)-p-Hydroxyphenylglycine dane salt

69416-61-1
(Z)-2-(2-Aminothiazol-4-yl)-2-t-butoxycarbonyl methoxyimino) acetic Acid 74440-02-1
(((4-Ethyl-2,3-dioxopiperazin-1-yl)carbonyl)amino)(4-hydroxyphenyl)acetic acid

79868-75-0
S-Benzothiazol-2-yl (Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)thioacetate

80756-85-0
2-Methoxycarbonylmethoxyimino-4-chloro-3-oxobutyric acid

84080-70-6
(R)-(-)-(2,5-Dihydrophenyl)glycine dane salt

85896-06-6
2-(2-Aminothiazole-4yl)-2-[z-1-(t-butoxycarbonyl) isopropoxyimino] acetic acid

86299-47-0
syn-Methoxyiminofuranylacetic acid ammonium salt

97148-39-5
SALES SPECIFICATION

APPEARANCE

 White to off-white crystalline powder
ASSAY 98.5% min

IDENTIFICATION

Pass
SPECIFIC ROTATION

-89° ~ -86°

IRON

5ppm max
LOSS ON DRYING

0.5% max
TRANSPORTATION
PACKING
 
HAZARD CLASS  
UN NO.  
SAFETY INFORMATION

HAZARD OVERVIEW

GHS (Globally Harmonised System) Classification: Skin irritation. Eye irritation. Specific target organ toxicity - single exposure. Hazard statements: Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

GHS

 

SIGNAL WORD

Danger

PICTOGRAMS

HAZARD STATEMENTS

H315-H319-H335

P STATEMENTS

P261-P305 + P351 + P338

EC DIRECTIVES

 

HAZARD CODES

RISK PHRASES

36/37/38

SAFETY PHRASES

26-36

PRICE INFORMATION