Shanghai Nianxing Industrial Co., Ltd
China
Product Name: CBZ-ORN(CBZ)-OH
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Nanjing Peptide Biotech Ltd
China
Product Name: Z-Orn(Z)-OH
Price: ￥Inquiry/10g ￥Inquiry/100g ￥Inquiry/1kg ￥Inquiry/10kg
Purity: 98.0%
Stocking Period: 7 Day
Contact: jom
Email: chenglong.fan@njpeptide.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: (S)-2,5-BIS(((BENZYLOXY)CARBONYL)AMINO)PENTANOIC ACID
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

2274-58-0

2274-58-0 structure

2274-58-0 structure

Name: ZL-Orn(Z)-OH
Chemical Name: (S)-2,5-Bis(((benzyloxy)carbonyl)-amino)pentanoic acid
CAS Number: 2274-58-0
Molecular Formula: C₂₁H₂₄N₂O₆
Molecular Weight: 400.425
Create Date: 2018-12-10 07:12:53
Modify Date: 2025-09-21 00:16:58

Name	(S)-2,5-Bis(((benzyloxy)carbonyl)-amino)pentanoic acid
Synonyms	(S)-N,N'-dibenzyloxycarbonylornithine Z-L-ORN(Z)-OH L-Ornithine, N,N-bis[(phenylmethoxy)carbonyl]- N2,N5-dibenzyloxycarbonyl-L-ornithine Z-ORNITHINE(Z)-OH N2,N6-Dibenzyloxycarbonyl-L-ornithine N,N'-Bis-Cbz-L-ornithine N,N'-bis(benzyloxycarbonyl)-L-ornithine CBZ-ORN(CBZ)-OH N,N-Bis[(benzyloxy)carbonyl]-L-ornithine Z-ORN(Z)-OH N,N'-Bis[(phenylmethoxy)carbonyl]-L-ornithine

Density	1.3±0.1 g/cm3
Boiling Point	653.3±55.0 °C at 760 mmHg
Melting Point	302ºC
Molecular Formula	C₂₁H₂₄N₂O₆
Molecular Weight	400.425
Flash Point	348.9±31.5 °C
Exact Mass	400.163422
PSA	113.96000
LogP	3.82
Vapour Pressure	0.0±2.1 mmHg at 25°C
Index of Refraction	1.574
Storage condition	2-8°C

HS Code	2924299090

3184-13-2 structure

3184-13-2

501-53-1 structure

501-53-1

~94%

2274-58-0 structure

2274-58-0

Literature: Sultane, Prakash R.; Bhat, Ramakrishna G. Journal of Organic Chemistry, 2012 , vol. 77, # 24 p. 11349 - 11354

70-26-8 structure

70-26-8

501-53-1 structure

501-53-1

~%

2274-58-0 structure

2274-58-0

Literature: Biochemical Journal, , vol. 42, p. 99,101

Precursor 3
3184-13-2 501-53-1 70-26-8
DownStream 1
34294-79-6

HS Code	2924299090
Summary	2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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