(Z)-2-(2-Tritylaminothiazol-4-yl)-2-methoxyiminoacetic acid

Also known as: 4-Thiazoleacetic acid, α-(methoxyimino)-2-[(triphenylmethyl)amino]-, (Z)-, (Z)-2-(2-Tritylamino-4-thiazolyl)-2-(methoxyimino)acetic acid, (Z)-2-(Methoxyimino)-2-[2-(triphenylmethyl)aminothiazol-4-yl]acetic acid, 2-[(Z)-Methoxyimino]-2-[2-(tritylamino)thiazol-4-yl]acetic acid, TTMA

(Z)-2-(2-Tritylaminothiazol-4-yl)-2-methoxyiminoacetic acid (CAS 64485-90-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C25H21N3O3S and a molecular weight of 443.51800 g/mol. Key properties include a boiling point of 245ºC1 mm Hg(lit.), a density of 1.28 g/mL at 25ºC(lit.) and a flash point of >110.0 °C. No supplier offers are currently listed; request a quote. Record last updated Nov 3, 2026.

CAS No.: 64485-90-1
Jingsj CID: J-1438213-9
Molecular Formula: C₂₅H₂₁N₃O₃S
Molecular Weight: 443.51800 g/mol
Category: Pharma Intermediates
Last updated: 11/3/2026

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Physicochemical Properties

Boiling Point	245ºC1 mm Hg(lit.)
Density	1.28 g/mL at 25ºC(lit.)
Flash Point	>110.0 °C
Exact Mass	443.13000
PSA	112.05000
LogP	5.05520
Refractive Index	1.64

Customs & Trade Information

HS Code	2934100090
Summary	2934100090 other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

Frequently Asked Questions

What is the CAS number of (Z)-2-(2-Tritylaminothiazol-4-yl)-2-methoxyiminoacetic acid?

The CAS number of (Z)-2-(2-Tritylaminothiazol-4-yl)-2-methoxyiminoacetic acid is 64485-90-1.

What are the molecular formula and molecular weight of (Z)-2-(2-Tritylaminothiazol-4-yl)-2-methoxyiminoacetic acid?

(Z)-2-(2-Tritylaminothiazol-4-yl)-2-methoxyiminoacetic acid has molecular formula C25H21N3O3S and molecular weight 443.51800 g/mol.

What are the upstream and downstream products of (Z)-2-(2-Tritylaminothiazol-4-yl)-2-methoxyiminoacetic acid?

For (Z)-2-(2-Tritylaminothiazol-4-yl)-2-methoxyiminoacetic acid, Upstream Products: Ethyl 2-(2-aminothiazol-4-yl)-2-methoxyiminoacetate, Triphenylmethyl chloride; Downstream Products: Cefetamet, Cefotaxime, Cefditoren sodium.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 11/3/2026

How to cite: Jingsj. "(Z)-2-(2-Tritylaminothiazol-4-yl)-2-methoxyiminoacetic acid (CAS 64485-90-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1438213-9 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.