Tartaric Acid Derivatives|Chiral Amines|Pharmaceutical Intermediates

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Tartaric Acid Derivates Pharmaceutical Intermediates Chiral Amines Electronic Chemicals

Diethyl D-tartrate (CAS: 13811-71-7)
Diethyl L-tartrate (CAS: 87-91-2)

Specification:

Appearance: Colorless Oil-like liquid
Assay: 99%min
Optical Purity: 99%min

(R)- (+)-α-(1-Naphthyl)ethylamine (CAS: 3886-70-2)
(S)- (+)-α-(1-Naphthyl)ethylamine (CAS: 10420-89-0)

Specification:

Appearance: Colorless oil-like liquid
Assay: 99%min
Optical Purity: 99%min

(1S,2S)-1,2-Diphenyl-1,2-ethanediamine (CAS: 29841-69-8)
(1R,2R)-1,2-Diphenyl-1,2-ethanediamine (CAS: 35132-20-8)

Specification:

Appearance: White or pale yellow needle-like crystal
Assay: 99%min
Optical Purity: 99%min

(R)- (+)-3-(tert-Butoxycarbonylamino)pyrrolidine
(CAS: 122536-77-0)
(S)- (+)-3-(tert-Butoxycarbonylamino)pyrrolidine
(CAS: 122536-76-9)

Specification:

Appearance: White or off-white powder
Assay: 99%min
Optical Purity: 99%min

Di-p-toluoyl- D-tartaric acid (CAS: 32634-68-7) Di-p-toluoyl- L-tartaric acid (CAS: 32634-66-5)
Specification:

Appearance: White or off-white powder Assay: 99%min Optical Purity: 99%min

Dibenzoyl-D-tartaric acid (CAS: 17026-42-5)
Dibenzoyl-L-tartaric acid (CAS: 2743-38-6)

Specification:

Appearance: White or off-white powder
Assay: 99%min
Optical Purity: 99%min