제약 중간체 제조업체 및 공급업체 - 중국 제약 중간체 공장

3,4-(Methylenedioxy)phenylacetonitrile CAS 4439-02-5 Purity >98.5% (GC) Factory

Name: 3,4-(Methylenedioxy)phenylacetonitrile

Synonyms: Homopiperonylonitrile

CAS: 4439-02-5

Purity: >98.5% (GC)

Appearance: White or Almost White Powder

고품질, 상업 생산

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문의 세부 사항
Glycocholic Acid Hydrate CAS 475-31-0 Assay 98.5~102.0% Factory Hot Selling

Chemical Name: Glycocholic Acid Hydrate

CAS: 475-31-0

Assay: 98.5~102.0% of C26H43NO6

Appearance: Almost White Solid

연락처: Alvin Huang 박사

모바일/위챗/WhatsApp: +86-15026746401

이메일-메일: alvin@ruifuchem.com

문의 세부 사항
Fluorobenzene CAS 462-06-6 Purity ≥99.90% (GC) Hot Selling

Chemical Name: Fluorobenzene

CAS: 462-06-6

Purity: ≥99.90% (GC)

외관: 무색 투명한 액체

고품질, 상업 생산

연락처: Alvin Huang 박사

모바일/위챗/WhatsApp: +86-15026746401

이메일-메일: alvin@ruifuchem.com

문의 세부 사항
trans,trans-2,4-Heptadienal CAS 4313-03-5 Purity >90.0% (GC) Factory

Chemical Name: trans,trans-2,4-Heptadienal

CAS: 4313-03-5

Purity: >90.0% (GC)

Appearance: Colorless or Dark Yellow Liquid

고품질, 상업 생산

이메일-메일: alvin@ruifuchem.com

문의 세부 사항
trans-4-Dimethylaminocrotonic Acid Hydrochloride CAS 848133-35-7 Purity >98.0% (HPLC) Afatinib Dimaleate Intermediate

trans-4-Dimethylaminocrotonic Acid Hydrochloride

CAS: 848133-35-7

순도: >98.0%(HPLC)

Appearance: White to Almost White Powder

Intermediate of Afatinib Dimaleate (CAS: 850140-73-7)

연락처: Alvin Huang 박사

모바일/위챗/WhatsApp: +86-15026746401

이메일-메일: alvin@ruifuchem.com

문의 세부 사항
Afatinib CAS 439081-18-2 Purity >99.5% (HPLC) Factory

Chemical Name: Afatinib

Synonyms: BIBW2992

CAS: 439081-18-2

Purity: >99.5% (HPLC)

Appearance: Off-White Powder

이메일-메일: alvin@ruifuchem.com

문의 세부 사항
Afatinib Dimaleate CAS 850140-73-7 Purity >99.5% (HPLC) API

Chemical Name: Afatinib Dimaleate

Synonyms: BIBW2992 Dimaleate

CAS: 850140-73-7

순도: >99.0%(HPLC)

Appearance: White to Off-White Powder

API 고품질, 상업 생산

이메일-메일: alvin@ruifuchem.com

문의 세부 사항
(Dimethylamino)acetaldehyde Diethyl Acetal CAS 3616-56-6 Purity >99.0% (GC) Afatinib Dimaleate Intermediate Factory

Name: (Dimethylamino)acetaldehyde Diethyl Acetal

Synonyms: 2,2-Diethoxy-N,N-Dimethylethylamine

CAS: 3616-56-6

순도: >99.0%(GC)

Appearance: Colorless Clear Liquid

Intermediate of Afatinib Dimaleate (CAS: 850140-73-7)

고품질, 상업 생산

이메일-메일: alvin@ruifuchem.com

문의 세부 사항
7-Chloro-6-Nitro-4-Hydroxyquinazoline CAS 53449-14-2 Purity >99.0% (HPLC) Afatinib Dimaleate Intermediate Factory

Name: 7-Chloro-6-Nitro-4-Hydroxyquinazoline

CAS: 53449-14-2

순도: >99.0%(HPLC)

Appearance: Light Yellow to Light Brown Powder

Intermediate of Afatinib Dimaleate (CAS: 850140-73-7)

이메일-메일: alvin@ruifuchem.com

문의 세부 사항
Afatinib Dimaleate Intermediate CAS 314771-76-1 Purity >99.0% (HPLC) Factory

Chemical Name: (S)-N4-(3-Chloro-4-Fluorophenyl)-7-((Tetrahydrofuran-3-yl)oxy)quinazoline-4,6-Diamine

CAS: 314771-76-1

순도: >99.0%(HPLC)

Appearance: Light Yellow to Yellow Powder

Intermediate of Afatinib Dimaleate (CAS: 850140-73-7)

이메일-메일: alvin@ruifuchem.com

문의 세부 사항
Afatinib Dimaleate Intermediate CAS 314771-88-5 Purity >99.0% (HPLC) Factory

Chemical Name: (S)-N-(3-Chloro-4-Fluorophenyl)-6-Nitro-7-((Tetrahydrofuran-3-yl)oxy)quinazolin-4-Amine

CAS: 314771-88-5

순도: >99.0%(HPLC)

Appearance: Yellow to Light Yellow Powder

Intermediate of Afatinib Dimaleate (CAS: 850140-73-7)

이메일-메일: alvin@ruifuchem.com

문의 세부 사항
N-(3-Chloro-4-Fluorophenyl)-7-Fluoro-6-Nitroquinazolin-4-Amine CAS 162012-67-1 Purity >99.0% (HPLC) Afatinib Dimaleate Intermediate Factory

Chemical Name: N-(3-Chloro-4-Fluorophenyl)-7-Fluoro-6-Nitroquinazolin-4-Amine

CAS: 162012-67-1

순도: >99.0%(HPLC)

Appearance: Light Yellow to Yellow Powder

Intermediate of Afatinib Dimaleate (CAS: 850140-73-7)

이메일-메일: alvin@ruifuchem.com

문의 세부 사항
7-Fluoro-6-Nitroquinazolin-4(1H)-one CAS 162012-69-3 Purity >99.0% (HPLC) Afatinib Dimaleate Intermediate Factory

Chemical Name: 7-Fluoro-6-Nitroquinazolin-4(1H)-one

CAS: 162012-69-3

순도: >99.0%(HPLC)

Yellow to Reddish Yellow Crystal or Powder

Intermediate of Afatinib Dimaleate (CAS: 850140-73-7)

고품질, 상업 생산

이메일-메일: alvin@ruifuchem.com

문의 세부 사항
Diethylphosphonoacetic Acid CAS 3095-95-2 Purity >99.5% (HPLC) Afatinib Dimaleate Intermediate Factory

Chemical Name: Diethylphosphonoacetic Acid

CAS: 3095-95-2

Purity: >99.5% (HPLC)

Appearance: Colorless Liquid

Intermediate of Afatinib Dimaleate (CAS: 850140-73-7)

고품질, 상업 생산

이메일-메일: alvin@ruifuchem.com

문의 세부 사항

3400 Total

제약 중간체

Trabectedin CAS 114899-77-3 Purity ≥98.0% (HPLC) Synthetic Route

Alloc-Cys(Fm)-OH CAS 182201-77-0 Purity ≥97.0% (NMR)

4-Amino-2-Fluorophenylboronic Acid Pinacol Ester CAS 819057-45-9 Purity ≥97.0% (HPLC)

Acenaphthenequinone CAS 82-86-0 Purity ≥98.0% (HPLC)

(S)-Methyl 2-(tert-butoxycarbonyl)-3-cyclopentenylpropanoate CAS 872092-14-3 Purity ≥97.0% (HPLC)

3,4-(Methylenedioxy)phenylacetonitrile CAS 4439-02-5 Purity >98.5% (GC) Factory

Glycocholic Acid Hydrate CAS 475-31-0 Assay 98.5~102.0% Factory Hot Selling

Fluorobenzene CAS 462-06-6 Purity ≥99.90% (GC) Hot Selling

trans,trans-2,4-Heptadienal CAS 4313-03-5 Purity >90.0% (GC) Factory

trans-4-Dimethylaminocrotonic Acid Hydrochloride CAS 848133-35-7 Purity >98.0% (HPLC) Afatinib Dimaleate Intermediate

Afatinib CAS 439081-18-2 Purity >99.5% (HPLC) Factory

Afatinib Dimaleate CAS 850140-73-7 Purity >99.5% (HPLC) API

(Dimethylamino)acetaldehyde Diethyl Acetal CAS 3616-56-6 Purity >99.0% (GC) Afatinib Dimaleate Intermediate Factory

7-Chloro-6-Nitro-4-Hydroxyquinazoline CAS 53449-14-2 Purity >99.0% (HPLC) Afatinib Dimaleate Intermediate Factory

Afatinib Dimaleate Intermediate CAS 314771-76-1 Purity >99.0% (HPLC) Factory

Afatinib Dimaleate Intermediate CAS 314771-88-5 Purity >99.0% (HPLC) Factory

N-(3-Chloro-4-Fluorophenyl)-7-Fluoro-6-Nitroquinazolin-4-Amine CAS 162012-67-1 Purity >99.0% (HPLC) Afatinib Dimaleate Intermediate Factory

7-Fluoro-6-Nitroquinazolin-4(1H)-one CAS 162012-69-3 Purity >99.0% (HPLC) Afatinib Dimaleate Intermediate Factory

Diethylphosphonoacetic Acid CAS 3095-95-2 Purity >99.5% (HPLC) Afatinib Dimaleate Intermediate Factory