GA5559 Cefalexin monohydrate, USP grade

Synonyms: 7-(D-α-amino-phenylacetamido)-3-methyl-3-cepheme-4-carboxylic acid; Cephalexin hydrate; Cephalexin monohydrate; Cefalexin hydrate

Structure for Cefalexin monohydrate, USP grade (23325-78-2)

Structure for Cefalexin monohydrate, USP grade (23325-78-2)

CAS: 23325-78-2

MF: C16H17N3O4S · H2O

MW: 365.40

Assay: 950 - 1030 μg/mg (C16H17N3O4S, anhydrous basis)

GA5559 Cefalexin monohydrate, USP grade

Synonyms: 7-(D-α-amino-phenylacetamido)-3-methyl-3-cepheme-4-carboxylic acid; Cephalexin hydrate; Cephalexin monohydrate; Cefalexin hydrate

CAS: 23325-78-2 MF: C16H17N3O4S · H2O MW: 365.40

Assay: 950 - 1030 μg/mg (C16H17N3O4S, anhydrous basis) | SDS | Specification

This product has no catalogue prices. Quotation requests are welcomed using the form below.

Cefalexin is a first-generation cephalosporin antibiotic

Product Detail
Product Specification
Safety Information
Citations (0)

Glentham Code

GA5559

Product Categories

Antibiotics Antimicrobials

CAS RN

23325-78-2

Alternative CAS RNs

15686-71-2

MDL Number

MFCD00056877

Storage Temperature

+4°C

Shipping Temperature

Ambient

Harmonised Tariff Code

29419000

Physical Description

White to off-white crystalline powder

Identification

A, B according to USP

pH (5% in water)

3.0 - 5.5

Specific Optical Rotation ([α]20/D)

+149 - +158 ° (c=0.5, pH 4.4, phthalate buffer)

Any Individual Impurity (HPLC)

≤ 1.0%

Total Impurities (HPLC)

≤ 5.0%

Water

4.0 - 8.0 %

N,N-Dimethylaniline

To pass test

Assay

950 - 1030 μg/mg (C16H17N3O4S, anhydrous basis)

Pharmacopoeia Specification(s)

USP

Specification Version

1.0

Pictograms

Signal word

Danger

Hazard statements

H317: May cause an allergic skin reaction.
H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled.

Precautionary statements

P261: Avoid breathing dust/fume/gas/mist/vapours/spray.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P342 + P311: If experiencing respiratory symptoms: Call a POISON CENTER or doctor/physician.

If you are publishing research using GA5559 please contact us to contribute to our list of citations.

Downloads (PDF)

SDS

Specification View

Technical Datasheet View

Certificate of Analysis

Example COA

Alternative Products

GA1648
Cefalexin
CAS 15686-71-2
95.0 - 103.0 % (anhydrous basis)

Stock Level Information

Our stock availability is calculated based on the quantity that we have in stock.

If a number of stock units is given in orange, we have enough material in smaller packs or in bulk to re-pack into these larger units.

This would not affect the dispatch date displayed.

For any questions or to check our stock, please call us on +44 (0) 1225 667798 or send us an e-mail.

Settings

GA5559 Cefalexin monohydrate, USP grade

GA5559 Cefalexin monohydrate, USP grade

CAS: 23325-78-2 MF: C16H17N3O4S · H2O MW: 365.40

Alternative Products

Recently Viewed Products

Stock Level Information

About Us

Navigation

Contact Us

Email:

Password:

	Forgot your password?