제약 중간체 제조업체 및 공급업체 - 중국 제약 중간체 공장

4-Chlorobutyryl Chloride CAS 4635-59-0 Purity >99.0% (GC) Levetiracetam Intermediate

Chemical Name: 4-Chlorobutyryl Chloride

CAS: 4635-59-0

순도: >99.0%(GC)

외관: 무색 내지 담황색 투명한 액체

Intermediate of Levetiracetam (CAS: 102767-28-2)

연락처: Alvin Huang 박사

모바일/위챗/WhatsApp: +86-15026746401

이메일-메일: alvin@ruifuchem.com

문의 세부 사항
3-Cyanobenzoyl Chloride CAS 1711-11-1 Purity >98.0% (GC)

Chemical Name: 3-Cyanobenzoyl Chloride

CAS: 1711-11-1

순도: >98.0%(GC)

Appearance: Off-White to Light Yellow Crystals

연락처: Alvin Huang 박사

모바일/위챗/WhatsApp: +86-15026746401

이메일-메일: alvin@ruifuchem.com

문의 세부 사항
Ethyl 4-Aminobutyrate Hydrochloride CAS 6937-16-2 Purity >98.0% (Titration)

Chemical Name: Ethyl 4-Aminobutyrate Hydrochloride

CAS: 6937-16-2

Purity: >98.0% (Argentometric Titration)

Appearance: White or Off-White Crystalline Powder

연락처: Alvin Huang 박사

모바일/위챗/WhatsApp: +86-15026746401

이메일-메일: alvin@ruifuchem.com

문의 세부 사항
Methyl 4-Aminobutyrate Hydrochloride CAS 13031-60-2 Purity >98.0% (AT)

Chemical Name: Methyl 4-Aminobutyrate Hydrochloride

CAS: 13031-60-2

Purity: >98.0% (Argentometric Titration)

Appearance: White or Off-White Crystalline Powder

연락처: Alvin Huang 박사

모바일/위챗/WhatsApp: +86-15026746401

이메일-메일: alvin@ruifuchem.com

문의 세부 사항
3-Aminobenzotrifluoride CAS 98-16-8 3-(Trifluoromethyl)aniline Purity >99.5% (GC)

Chemical Name: 3-Aminobenzotrifluoride

Synonyms: 3-(Trifluoromethyl)aniline

CAS: 98-16-8

순도: >99.5%(GC)

Appearance: Colorless or Light-Yellow Transparent Liquid

연락처: Alvin Huang 박사

모바일/위챗/WhatsApp: +86-15026746401

이메일-메일: alvin@ruifuchem.com

문의 세부 사항
L-m-Tyrosine CAS 587-33-7 Purity >98.0% (T) (HPLC)

Chemical Name: L-m-Tyrosine

Synonyms: 3-Hydroxy-L-Phenylalanine; L-m-Tyr

CAS: 587-33-7

Purity: >98.0% (T) (HPLC)

Appearance: Off-White Crystal Powder

Unnatural Amino Acids Derivatives, High Quality

연락처: Alvin Huang 박사

모바일/위챗/WhatsApp: +86-15026746401

이메일-메일: alvin@ruifuchem.com

문의 세부 사항
3-Chloropropionyl Chloride CAS 625-36-5 Purity >98.5% (GC) Factory

Chemical Name: 3-Chloropropionyl Chloride

CAS: 625-36-5

Purity: >98.5% (GC)

Appearance: Colorless Clear Liquid

연락처: Alvin Huang 박사

모바일/위챗/WhatsApp: +86-15026746401

이메일-메일: alvin@ruifuchem.com

문의 세부 사항
2-Methyltetrahydrofuran (MeTHF) CAS 96-47-9 (Stabilized with BHT) Purity >99.5% (GC) Factory

2-Methyltetrahydrofuran (Stabilized with BHT)

Synonyms: 2-MeTHF; MeTHF; (Stabilized with BHT)

CAS: 96-47-9

순도: >99.5%(GC)

Appearance: Colorless Clear Liquid

Production Capacity 5000 Tons per Year, High Quality

연락처: Alvin Huang 박사

모바일/위챗/WhatsApp: +86-15026746401

이메일-메일: alvin@ruifuchem.com

문의 세부 사항
2-Aminoisobutyric Acid (H-Aib-OH) CAS 62-57-7 Purity >99.0% (HPLC) Factory

Chemical Name: 2-Aminoisobutyric Acid

Synonyms: H-Aib-OH; 2-Methylalanine

CAS: 62-57-7

Purity: >99.0% (HPLC)

Appearance: White Crystalline Powder

Unnatural Amino Acid Derivatives, High Quality

연락처: Alvin Huang 박사

모바일/위챗/WhatsApp: +86-15026746401

이메일-메일: alvin@ruifuchem.com

문의 세부 사항
Sodium 1-Decanesulfonate CAS 13419-61-9 Purity >99.0% (Titration) Reagent for Ion-Pair Chromatography

Chemical Name: Sodium 1-Decanesulfonate

Synonyms: 1-Decanesulfonic Acid Sodium Salt; IPC-ALKS-10

CAS: 13419-61-9

Purity: >99.0% (Titration )

Appearance: White Crystal Powder

Reagent for Ion-Pair Chromatography, High Quality

연락처: Alvin Huang 박사

모바일/위챗/WhatsApp: +86-15026746401

이메일-메일: alvin@ruifuchem.com

문의 세부 사항
1-Methyl-L-Tryptophan CAS 21339-55-9 Purity >98.0% (HPLC)

Chemical Name: 1-Methyl-L-Tryptophan

Synonyms: 1-Me-L-Trp-OH; (S)-Indoximod

CAS: 21339-55-9

순도: >98.0%(HPLC)

Appearance: White or Off-White Crystalline Powder

연락처: Alvin Huang 박사

모바일/위챗/WhatsApp: +86-15026746401

이메일-메일: alvin@ruifuchem.com

문의 세부 사항
4-Amino-1-Boc-Piperidine CAS 87120-72-7 Purity >98.0% (GC) Factory

Chemical Name: 4-Amino-1-Boc-Piperidine

CAS: 87120-72-7

순도: >98.0%(GC)

Appearance: White to Off-White Crystal Powder

연락처: Alvin Huang 박사

모바일/위챗/WhatsApp: +86-15026746401

이메일-메일: alvin@ruifuchem.com

문의 세부 사항
1-Boc-1-Methylhydrazine CAS 21075-83-2 Purity >98.0% (GC) Factory

Chemical Name: 1-Boc-1-Methylhydrazine

Synonyms: tert-Butyl 2-Methylcarbazate

CAS: 21075-83-2

순도: >98.0%(GC)

외관: 무색 내지 담황색 액체

연락처: Alvin Huang 박사

모바일/위챗/WhatsApp: +86-15026746401

이메일-메일: alvin@ruifuchem.com

문의 세부 사항
1,3-Diethylurea CAS 623-76-7 Purity >98.0% (GC)

Chemical Name: 1,3-Diethylurea

CAS: 623-76-7

순도: >98.0%(GC)

White to Almost White Powder to Crystaline

연락처: Alvin Huang 박사

모바일/위챗/WhatsApp: +86-15026746401

이메일-메일: alvin@ruifuchem.com

문의 세부 사항

3390 Total

제약 중간체

2-(Trifluoromethyl)pyridine-4-Boronic Acid CAS 1093407-58-9 Purity: ≥97.0% (HPLC)

2-Hydroxyethanesulfonamide CAS 162894-76-0 Purity ≥97.0% (NMR)

Pyridazin-3-ylmethanol CAS 37444-46-5 Purity ≥98.0%

1-Benzyl-4-hydroxy-2-methyl-1H-benzo[d]imidazole-6-carboxylic acid CAS 1640981-19-6 Tegoprazan Intermediate Tegoprazan Impurity

tert-butyl (7S)-7-amino-5-oxa-2-azaspiro[3.4]octane-2-carboxylate hydrochloride CAS 2640149-78-4 Purity ≥97.0% Chiral Purity ≥97.0%

4-Chlorobutyryl Chloride CAS 4635-59-0 Purity >99.0% (GC) Levetiracetam Intermediate

3-Cyanobenzoyl Chloride CAS 1711-11-1 Purity >98.0% (GC)

Ethyl 4-Aminobutyrate Hydrochloride CAS 6937-16-2 Purity >98.0% (Titration)

Methyl 4-Aminobutyrate Hydrochloride CAS 13031-60-2 Purity >98.0% (AT)

3-Aminobenzotrifluoride CAS 98-16-8 3-(Trifluoromethyl)aniline Purity >99.5% (GC)

L-m-Tyrosine CAS 587-33-7 Purity >98.0% (T) (HPLC)

3-Chloropropionyl Chloride CAS 625-36-5 Purity >98.5% (GC) Factory

2-Methyltetrahydrofuran (MeTHF) CAS 96-47-9 (Stabilized with BHT) Purity >99.5% (GC) Factory

2-Aminoisobutyric Acid (H-Aib-OH) CAS 62-57-7 Purity >99.0% (HPLC) Factory

Sodium 1-Decanesulfonate CAS 13419-61-9 Purity >99.0% (Titration) Reagent for Ion-Pair Chromatography

1-Methyl-L-Tryptophan CAS 21339-55-9 Purity >98.0% (HPLC)

4-Amino-1-Boc-Piperidine CAS 87120-72-7 Purity >98.0% (GC) Factory

1-Boc-1-Methylhydrazine CAS 21075-83-2 Purity >98.0% (GC) Factory

1,3-Diethylurea CAS 623-76-7 Purity >98.0% (GC)