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Acid Orange 24

CAS 1320-07-6 Cat. no. CCHM703397 Formula C20H17N4O5S Na MW 425.44 22.99 In stock
Documents on file — click to open, no login needed:Certificate of analysis (COA)Safety data sheet (SDS)
Chemical structure of Acid Orange 24, CAS 1320-07-6
Structure of Acid Orange 24, CAS 1320-07-6 — click to open the full-size image

Acid Orange 24, CAS 1320-07-6 is supplied by CATO as a reference standard for analytical method development, qualification and routine testing. Every lot is accompanied by a batch certificate of analysis; the analytical data used to assign the content or purity is stated on that certificate. Tell us the pack size and the quantity you need and we will confirm availability, documentation and lead time.

Pack sizes and lead time

Pack sizeAvailabilityQuote
1 mgIn stock
5 mgIn stock
10 mgIn stock
20 mgIn stock
25 mgIn stock
40 mgIn stock
50 mgIn stock
100 mgIn stock
Content and purity for each pack size are stated per lot on the certificate of analysis. Prices are quoted per enquiry so that pack size, documentation and shipping requirements can be confirmed together — no price is published on this site.

What the documents contain

  • Certificate of analysis — issued per lot: catalogue and lot number, the value assigned to the material and the analytical basis for it.
  • Safety data sheet — supplied for the catalogue item, and the basis for the transport classification used on the shipment.
  • Storage and shipping conditions for this item: -20℃±5℃, Shipping with Ice Packs.

Frequently asked questions

Is a certificate of analysis (COA) available for Acid Orange 24?

Yes. A batch-specific COA and the MSDS are issued for every lot of Acid Orange 24 (catalogue number CCHM703397). Use the COA link on this page, or email [email protected] with the lot number printed on your label and we will send the matching document.

What pack sizes and lead times are offered?

Pack sizes 1 mg, 5 mg, 10 mg, 20 mg, 25 mg, 40 mg, 50 mg, 100 mg are held in stock and typically ship within 1–2 working days.

How is the purity of Acid Orange 24 documented?

Purity is determined per batch and stated on the COA together with the analytical data used for its assignment. If your method requires a specific grade or a particular pharmacopoeial naming, tell us the requirement when you enquire and we will confirm suitability.

Can you supply a larger quantity or a custom synthesis?

Yes. Quantities above the listed pack sizes are quoted on request, and custom synthesis or isolation from related starting materials can be discussed for compounds not held in stock. Contact [email protected] with the target quantity and required delivery date.

How is Acid Orange 24 shipped?

Shipping conditions for this item: Shipping with Ice Packs. Shipments are packed to maintain the specified storage condition, and the SDS is provided for transport classification.

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